{"id":7349,"date":"2025-11-14T13:48:06","date_gmt":"2025-11-14T13:48:06","guid":{"rendered":"https:\/\/solenoidfactory.com\/?p=7349"},"modified":"2025-11-14T15:57:05","modified_gmt":"2025-11-14T15:57:05","slug":"custom-smart-lock-electromagnet-solutions-new-access-control","status":"publish","type":"post","link":"https:\/\/solenoidfactory.com\/pt\/custom-smart-lock-electromagnet-solutions-new-access-control\/","title":{"rendered":"Solu\u00e7\u00f5es personalizadas de Smart Lock com eletro\u00edm\u00e3 Novo controle de acesso"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7349\" class=\"elementor elementor-7349\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc0a988 e-con-full e-flex e-con e-parent\" data-id=\"bc0a988\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ed1d8a elementor-widget elementor-widget-text-editor\" data-id=\"0ed1d8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"400\" data-end=\"739\">As smart home technology evolves, the <a href=\"https:\/\/solenoidfactory.com\/product-category\/push-pull-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"438\" data-end=\"466\">smart lock electromagnet<\/strong><\/a> has become one of the most essential components in ensuring secure, reliable, and energy-efficient locking performance. Modern smart locks depend on precisely engineered electromagnets to control latch movement, holding force, actuation timing, and long-term durability.<\/p><p data-start=\"741\" data-end=\"1279\">For more than <strong data-start=\"755\" data-end=\"767\">10 years<\/strong>, <strong data-start=\"769\" data-end=\"775\">SF<\/strong> has specialized in the <strong data-start=\"799\" data-end=\"866\">custom design and manufacturing of solenoids and electromagnets<\/strong>, serving global brands across security, IoT, commercial access systems, industrial automation, and consumer electronics. One of our most successful engineering collaborations has been with a leading (confidential) smart lock manufacturer who required a <strong data-start=\"1120\" data-end=\"1172\">high-performance custom <a href=\"https:\/\/solenoidfactory.com\/product-category\/push-pull-solenoids\/\" target=\"_blank\" rel=\"noopener\">smart lock electromagnet<\/a><\/strong> designed for long service life, quiet operation, strict energy limits, and compact structural constraints.<\/p><p data-start=\"1281\" data-end=\"1647\">This article provides a detailed technical case study of how <strong data-start=\"1342\" data-end=\"1402\">SF engineered a custom smart lock electromagnet solution<\/strong>, from initial requirements to prototyping, performance validation, and final mass production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0298e63 elementor-widget elementor-widget-image\" data-id=\"0298e63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet.jpg\" class=\"attachment-large size-large wp-image-4082\" alt=\"custom all electromagnets solenoid electromagnet price\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet.jpg 1000w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-768x768.jpg 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6a6f8c elementor-widget elementor-widget-heading\" data-id=\"a6a6f8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. Understanding the Functional Requirements of a Smart Lock Electromagnet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ccc2b84 elementor-widget elementor-widget-text-editor\" data-id=\"ccc2b84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1735\" data-end=\"2111\">Before developing a next-generation <a href=\"https:\/\/solenoidfactory.com\/product-category\/push-pull-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1771\" data-end=\"1799\">smart lock electromagnet<\/strong><\/a>, it is necessary to understand the unique operational demands of digital locking systems. Unlike traditional solenoids, a smart lock electromagnet must satisfy a combination of <strong data-start=\"1977\" data-end=\"1991\">mechanical<\/strong>, <strong data-start=\"1993\" data-end=\"2007\">electrical<\/strong>, <strong data-start=\"2009\" data-end=\"2020\">thermal<\/strong>, and <strong data-start=\"2026\" data-end=\"2043\">environmental<\/strong> constraints that collectively determine safety and user experience.<\/p><h5 data-start=\"2113\" data-end=\"2164\"><strong data-start=\"2117\" data-end=\"2164\">1.1 Miniaturization and Compact Space Usage<\/strong><\/h5><p data-start=\"2165\" data-end=\"2222\">Smart locks have extremely limited internal space due to:<\/p><ul data-start=\"2223\" data-end=\"2368\"><li data-start=\"2223\" data-end=\"2252\"><p data-start=\"2225\" data-end=\"2252\">Motor or drive components<\/p><\/li><li data-start=\"2253\" data-end=\"2287\"><p data-start=\"2255\" data-end=\"2287\">Wireless communication modules<\/p><\/li><li data-start=\"2288\" data-end=\"2312\"><p data-start=\"2290\" data-end=\"2312\">Battery compartments<\/p><\/li><li data-start=\"2313\" data-end=\"2344\"><p data-start=\"2315\" data-end=\"2344\">Mechanical latching systems<\/p><\/li><li data-start=\"2345\" data-end=\"2368\"><p data-start=\"2347\" data-end=\"2368\">Structural housings<\/p><\/li><\/ul><p data-start=\"2370\" data-end=\"2495\">This means a <strong data-start=\"2383\" data-end=\"2411\">smart lock electromagnet<\/strong> must deliver a high holding force within a very compact coil and plunger structure.<\/p><h5 data-start=\"2497\" data-end=\"2551\"><strong data-start=\"2501\" data-end=\"2551\">1.2 Low-Power Operation for Battery Efficiency<\/strong><\/h5><p data-start=\"2552\" data-end=\"2623\">Most smart locks are battery-powered. The electromagnet must therefore:<\/p><ul data-start=\"2624\" data-end=\"2769\"><li data-start=\"2624\" data-end=\"2665\"><p data-start=\"2626\" data-end=\"2665\">Operate efficiently under <strong data-start=\"2652\" data-end=\"2663\">3\u20136V DC<\/strong><\/p><\/li><li data-start=\"2666\" data-end=\"2712\"><p data-start=\"2668\" data-end=\"2712\">Minimize energy draw during each actuation<\/p><\/li><li data-start=\"2713\" data-end=\"2769\"><p data-start=\"2715\" data-end=\"2769\">Sustain performance even under battery voltage decay<\/p><\/li><\/ul><p data-start=\"2771\" data-end=\"2908\">A poorly designed smart lock electromagnet can shorten battery life dramatically, leading to poor user reviews and increased maintenance.<\/p><h5 data-start=\"2910\" data-end=\"2948\"><strong data-start=\"2914\" data-end=\"2948\">1.3 Quiet and Smooth Actuation<\/strong><\/h5><p data-start=\"2949\" data-end=\"2962\">Users expect:<\/p><ul data-start=\"2963\" data-end=\"3071\"><li data-start=\"2963\" data-end=\"2998\"><p data-start=\"2965\" data-end=\"2998\">Silent or near-silent unlocking<\/p><\/li><li data-start=\"2999\" data-end=\"3041\"><p data-start=\"3001\" data-end=\"3041\">Smooth movement with no metal clicking<\/p><\/li><li data-start=\"3042\" data-end=\"3071\"><p data-start=\"3044\" data-end=\"3071\">Zero mechanical vibration<\/p><\/li><\/ul><p data-start=\"3073\" data-end=\"3097\">Achieving this requires:<\/p><ul data-start=\"3098\" data-end=\"3212\"><li data-start=\"3098\" data-end=\"3126\"><p data-start=\"3100\" data-end=\"3126\">Precision fit tolerances<\/p><\/li><li data-start=\"3127\" data-end=\"3153\"><p data-start=\"3129\" data-end=\"3153\">Optimized plunger mass<\/p><\/li><li data-start=\"3154\" data-end=\"3182\"><p data-start=\"3156\" data-end=\"3182\">Correct spring selection<\/p><\/li><li data-start=\"3183\" data-end=\"3212\"><p data-start=\"3185\" data-end=\"3212\">Coil winding optimization<\/p><\/li><\/ul><h5 data-start=\"3214\" data-end=\"3262\"><strong data-start=\"3218\" data-end=\"3262\">1.4 High Reliability and Long Cycle Life<\/strong><\/h5><p data-start=\"3263\" data-end=\"3356\">A smart lock may be opened <strong data-start=\"3290\" data-end=\"3321\">10,000\u201350,000+ times yearly<\/strong>, so its electromagnet must handle:<\/p><ul data-start=\"3357\" data-end=\"3466\"><li data-start=\"3357\" data-end=\"3376\"><p data-start=\"3359\" data-end=\"3376\">High cycle load<\/p><\/li><li data-start=\"3377\" data-end=\"3404\"><p data-start=\"3379\" data-end=\"3404\">Consistent force output<\/p><\/li><li data-start=\"3405\" data-end=\"3427\"><p data-start=\"3407\" data-end=\"3427\">Non-stop daily use<\/p><\/li><li data-start=\"3428\" data-end=\"3466\"><p data-start=\"3430\" data-end=\"3466\">Indoor\/outdoor temperature changes<\/p><\/li><\/ul><h5 data-start=\"3468\" data-end=\"3499\"><strong data-start=\"3472\" data-end=\"3499\">1.5 Safety Requirements<\/strong><\/h5><p data-start=\"3500\" data-end=\"3575\">A smart lock electromagnet is part of a security system. Therefore it must:<\/p><ul data-start=\"3576\" data-end=\"3735\"><li data-start=\"3576\" data-end=\"3613\"><p data-start=\"3578\" data-end=\"3613\">Deliver predictable holding force<\/p><\/li><li data-start=\"3614\" data-end=\"3635\"><p data-start=\"3616\" data-end=\"3635\">Avoid overheating<\/p><\/li><li data-start=\"3636\" data-end=\"3686\"><p data-start=\"3638\" data-end=\"3686\">Maintain stable magnetic performance over time<\/p><\/li><li data-start=\"3687\" data-end=\"3735\"><p data-start=\"3689\" data-end=\"3735\">Continue functioning when partially degraded<\/p><\/li><\/ul><p data-start=\"3737\" data-end=\"3839\">This is why SF uses <strong data-start=\"3757\" data-end=\"3838\">premium core materials, high-temperature coils, and advanced process controls<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81a254a elementor-widget elementor-widget-image\" data-id=\"81a254a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/electromagnet-for-Smart-lock.jpg\" class=\"attachment-large size-large wp-image-1030\" alt=\"solenoid electromagnet for Smart lock electromagnetic locks\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/electromagnet-for-Smart-lock.jpg 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/electromagnet-for-Smart-lock-300x225.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/electromagnet-for-Smart-lock-768x576.jpg 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/electromagnet-for-Smart-lock-600x450.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2f903 elementor-widget elementor-widget-heading\" data-id=\"1c2f903\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Project Brief: The Customer\u2019s Requirements for a Custom Smart Lock Electromagnet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ce7931 elementor-widget elementor-widget-text-editor\" data-id=\"2ce7931\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3936\" data-end=\"4030\">A globally recognized smart lock brand approached SF with a clear but challenging requirement:<\/p><h5 data-start=\"4032\" data-end=\"4069\"><strong data-start=\"4036\" data-end=\"4069\">Customer Requirements Summary<\/strong><\/h5><ol data-start=\"4070\" data-end=\"4656\"><li data-start=\"4070\" data-end=\"4145\"><p data-start=\"4073\" data-end=\"4145\"><strong data-start=\"4073\" data-end=\"4104\">Ultra-compact electromagnet<\/strong> suitable for a thin smart lock housing<\/p><\/li><li data-start=\"4146\" data-end=\"4194\"><p data-start=\"4149\" data-end=\"4194\"><strong data-start=\"4149\" data-end=\"4167\">Fast actuation<\/strong> under 20\u201340 milliseconds<\/p><\/li><li data-start=\"4195\" data-end=\"4237\"><p data-start=\"4198\" data-end=\"4237\"><strong data-start=\"4198\" data-end=\"4218\">Silent operation<\/strong>, less than 30 dB<\/p><\/li><li data-start=\"4238\" data-end=\"4301\"><p data-start=\"4241\" data-end=\"4301\"><strong data-start=\"4241\" data-end=\"4266\">Low power consumption<\/strong>, optimized for long battery life<\/p><\/li><li data-start=\"4302\" data-end=\"4371\"><p data-start=\"4305\" data-end=\"4371\"><strong data-start=\"4305\" data-end=\"4336\">High temperature resistance<\/strong> for outdoor summer installations<\/p><\/li><li data-start=\"4372\" data-end=\"4420\"><p data-start=\"4375\" data-end=\"4420\"><strong data-start=\"4375\" data-end=\"4418\">Ability to sustain 100,000+ life cycles<\/strong><\/p><\/li><li data-start=\"4421\" data-end=\"4484\"><p data-start=\"4424\" data-end=\"4484\"><strong data-start=\"4424\" data-end=\"4447\">Stable force output<\/strong> throughout battery discharge curve<\/p><\/li><li data-start=\"4485\" data-end=\"4548\"><p data-start=\"4488\" data-end=\"4548\"><strong data-start=\"4488\" data-end=\"4521\">Corrosion-resistant materials<\/strong> for long-term durability<\/p><\/li><li data-start=\"4549\" data-end=\"4595\"><p data-start=\"4552\" data-end=\"4595\"><strong data-start=\"4552\" data-end=\"4572\">Tight tolerances<\/strong> for plunger movement<\/p><\/li><li data-start=\"4596\" data-end=\"4656\"><p data-start=\"4600\" data-end=\"4656\"><strong data-start=\"4600\" data-end=\"4622\">High safety margin<\/strong> for continuous lock reliability<\/p><\/li><\/ol><p data-start=\"4658\" data-end=\"4793\">Meeting the customer\u2019s expectations required a full engineering collaboration, advanced simulation, and multiple rounds of prototyping.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95cf0b6 elementor-widget elementor-widget-heading\" data-id=\"95cf0b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. SF\u2019s Technical Development Process for the Smart Lock Electromagnet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9d4ddf elementor-widget elementor-widget-text-editor\" data-id=\"b9d4ddf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4877\" data-end=\"5035\">SF follows a structured engineering methodology for designing every <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4945\" data-end=\"4973\">smart lock electromagnet<\/strong><\/a>, ensuring consistent quality, repeatability, and performance.<\/p><hr data-start=\"5037\" data-end=\"5040\" \/><h5 data-start=\"5042\" data-end=\"5095\"><strong data-start=\"5045\" data-end=\"5095\">3.1 Magnetic Field Simulation &amp; Force Modeling<\/strong><\/h5><p data-start=\"5096\" data-end=\"5163\">Our R&amp;D engineers first performed electromagnetic simulation using:<\/p><ul data-start=\"5164\" data-end=\"5302\"><li data-start=\"5164\" data-end=\"5197\"><p data-start=\"5166\" data-end=\"5197\">Finite element analysis (FEA)<\/p><\/li><li data-start=\"5198\" data-end=\"5232\"><p data-start=\"5200\" data-end=\"5232\">Magnetic flux density modeling<\/p><\/li><li data-start=\"5233\" data-end=\"5267\"><p data-start=\"5235\" data-end=\"5267\">Plunger force curve prediction<\/p><\/li><li data-start=\"5268\" data-end=\"5302\"><p data-start=\"5270\" data-end=\"5302\">Energy efficiency optimization<\/p><\/li><\/ul><p data-start=\"5304\" data-end=\"5405\">The goal was to create a<a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"5329\" data-end=\"5357\">smart lock electromagnet<\/strong><\/a> that delivers maximum force at minimum current.<\/p><p data-start=\"5407\" data-end=\"5432\">Simulation allowed us to:<\/p><ul data-start=\"5433\" data-end=\"5565\"><li data-start=\"5433\" data-end=\"5471\"><p data-start=\"5435\" data-end=\"5471\">Reduce unnecessary copper windings<\/p><\/li><li data-start=\"5472\" data-end=\"5498\"><p data-start=\"5474\" data-end=\"5498\">Optimize core geometry<\/p><\/li><li data-start=\"5499\" data-end=\"5539\"><p data-start=\"5501\" data-end=\"5539\">Improve magnetic saturation behavior<\/p><\/li><li data-start=\"5540\" data-end=\"5565\"><p data-start=\"5542\" data-end=\"5565\">Minimize heat buildup<\/p><\/li><\/ul><hr data-start=\"5567\" data-end=\"5570\" \/><h5 data-start=\"5572\" data-end=\"5620\"><strong data-start=\"5575\" data-end=\"5620\">3.2 Coil Design for Low-Power Performance<\/strong><\/h5><p data-start=\"5621\" data-end=\"5663\">We engineered a custom coil that balanced:<\/p><ul data-start=\"5664\" data-end=\"5757\"><li data-start=\"5664\" data-end=\"5678\"><p data-start=\"5666\" data-end=\"5678\">Wire gauge<\/p><\/li><li data-start=\"5679\" data-end=\"5698\"><p data-start=\"5681\" data-end=\"5698\">Number of turns<\/p><\/li><li data-start=\"5699\" data-end=\"5713\"><p data-start=\"5701\" data-end=\"5713\">Resistance<\/p><\/li><li data-start=\"5714\" data-end=\"5736\"><p data-start=\"5716\" data-end=\"5736\">Current efficiency<\/p><\/li><li data-start=\"5737\" data-end=\"5757\"><p data-start=\"5739\" data-end=\"5757\">Heat rise limits<\/p><\/li><\/ul><p data-start=\"5759\" data-end=\"5814\">This produced a <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"5775\" data-end=\"5808\">smart lock electromagnet coil<\/strong><\/a> with:<\/p><ul data-start=\"5815\" data-end=\"5901\"><li data-start=\"5815\" data-end=\"5839\"><p data-start=\"5817\" data-end=\"5839\">Faster response time<\/p><\/li><li data-start=\"5840\" data-end=\"5868\"><p data-start=\"5842\" data-end=\"5868\">Lower energy consumption<\/p><\/li><li data-start=\"5869\" data-end=\"5901\"><p data-start=\"5871\" data-end=\"5901\">Better temperature stability<\/p><\/li><\/ul><hr data-start=\"5903\" data-end=\"5906\" \/><h5 data-start=\"5908\" data-end=\"5960\"><strong data-start=\"5911\" data-end=\"5960\">3.3 Precision Plunger and Housing Engineering<\/strong><\/h5><p data-start=\"5961\" data-end=\"6042\">The plunger system is the mechanical heart of any <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"6011\" data-end=\"6039\">smart lock electromagnet<\/strong><\/a>.<\/p><p data-start=\"6044\" data-end=\"6056\">SF utilized:<\/p><ul data-start=\"6057\" data-end=\"6211\"><li data-start=\"6057\" data-end=\"6089\"><p data-start=\"6059\" data-end=\"6089\">High-precision CNC machining<\/p><\/li><li data-start=\"6090\" data-end=\"6130\"><p data-start=\"6092\" data-end=\"6130\">Surface finishing to reduce friction<\/p><\/li><li data-start=\"6131\" data-end=\"6167\"><p data-start=\"6133\" data-end=\"6167\">Tolerance control within \u00b10.02mm<\/p><\/li><li data-start=\"6168\" data-end=\"6211\"><p data-start=\"6170\" data-end=\"6211\">Stainless steel alloy resistant to wear<\/p><\/li><\/ul><p data-start=\"6213\" data-end=\"6269\">The result was smooth, silent, repeatable linear motion.<\/p><hr data-start=\"6271\" data-end=\"6274\" \/><h5 data-start=\"6276\" data-end=\"6313\"><strong data-start=\"6279\" data-end=\"6313\">3.4 Noise Reduction Techniques<\/strong><\/h5><p data-start=\"6314\" data-end=\"6357\">To meet the &lt;30 dB requirement, SF applied:<\/p><ul data-start=\"6358\" data-end=\"6479\"><li data-start=\"6358\" data-end=\"6386\"><p data-start=\"6360\" data-end=\"6386\">Sound-dampening coatings<\/p><\/li><li data-start=\"6387\" data-end=\"6415\"><p data-start=\"6389\" data-end=\"6415\">Low-impact spring design<\/p><\/li><li data-start=\"6416\" data-end=\"6442\"><p data-start=\"6418\" data-end=\"6442\">Anti-vibration housing<\/p><\/li><li data-start=\"6443\" data-end=\"6479\"><p data-start=\"6445\" data-end=\"6479\">Soft-close plunger head geometry<\/p><\/li><\/ul><p data-start=\"6481\" data-end=\"6584\">This produced a <strong data-start=\"6497\" data-end=\"6525\">smart lock electromagnet<\/strong> that operates almost silently in residential environments.<\/p><hr data-start=\"6586\" data-end=\"6589\" \/><h5 data-start=\"6591\" data-end=\"6649\"><strong data-start=\"6594\" data-end=\"6649\">3.5 Thermal Management &amp; High-Temperature Materials<\/strong><\/h5><p data-start=\"6650\" data-end=\"6686\">Smart locks installed outdoors face:<\/p><ul data-start=\"6687\" data-end=\"6757\"><li data-start=\"6687\" data-end=\"6702\"><p data-start=\"6689\" data-end=\"6702\">Summer heat<\/p><\/li><li data-start=\"6703\" data-end=\"6722\"><p data-start=\"6705\" data-end=\"6722\">Direct sunlight<\/p><\/li><li data-start=\"6723\" data-end=\"6757\"><p data-start=\"6725\" data-end=\"6757\">Enclosed space thermal buildup<\/p><\/li><\/ul><p data-start=\"6759\" data-end=\"6783\">To handle this, we used:<\/p><ul data-start=\"6784\" data-end=\"6898\"><li data-start=\"6784\" data-end=\"6818\"><p data-start=\"6786\" data-end=\"6818\">High-temperature enameled wire<\/p><\/li><li data-start=\"6819\" data-end=\"6854\"><p data-start=\"6821\" data-end=\"6854\">Heat-resistant bobbin materials<\/p><\/li><li data-start=\"6855\" data-end=\"6898\"><p data-start=\"6857\" data-end=\"6898\">Magnetic steel with stable permeability<\/p><\/li><\/ul><p data-start=\"6900\" data-end=\"6977\">Our final design maintained performance even at <strong data-start=\"6948\" data-end=\"6976\">80\u00b0C ambient temperature<\/strong>.<\/p><hr data-start=\"6979\" data-end=\"6982\" \/><h5 data-start=\"6984\" data-end=\"7040\"><strong data-start=\"6987\" data-end=\"7040\">3.6 Lifecycle Testing and Durability Optimization<\/strong><\/h5><p data-start=\"7041\" data-end=\"7155\">The customer required <strong data-start=\"7063\" data-end=\"7082\">100,000+ cycles<\/strong>, but SF engineered for <strong data-start=\"7106\" data-end=\"7124\">200,000 cycles<\/strong> to ensure extra safety margin.<\/p><p data-start=\"7157\" data-end=\"7174\">Testing included:<\/p><ul data-start=\"7175\" data-end=\"7344\"><li data-start=\"7175\" data-end=\"7211\"><p data-start=\"7177\" data-end=\"7211\">Continuous cycle fatigue testing<\/p><\/li><li data-start=\"7212\" data-end=\"7239\"><p data-start=\"7214\" data-end=\"7239\">Voltage drop simulation<\/p><\/li><li data-start=\"7240\" data-end=\"7270\"><p data-start=\"7242\" data-end=\"7270\">Elevated temperature aging<\/p><\/li><li data-start=\"7271\" data-end=\"7303\"><p data-start=\"7273\" data-end=\"7303\">Corrosion resistance testing<\/p><\/li><li data-start=\"7304\" data-end=\"7344\"><p data-start=\"7306\" data-end=\"7344\">Mechanical shock and vibration tests<\/p><\/li><\/ul><p data-start=\"7346\" data-end=\"7417\">The final <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"7356\" data-end=\"7384\">smart lock electromagnet<\/strong><\/a> exceeded all durability targets.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74928f6 elementor-widget elementor-widget-image\" data-id=\"74928f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"1500\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/11\/smart-lock-electromagnet.jpg\" class=\"attachment-full size-full wp-image-7367\" alt=\"smart lock electromagnet\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/11\/smart-lock-electromagnet.jpg 1000w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/11\/smart-lock-electromagnet-200x300.jpg 200w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/11\/smart-lock-electromagnet-683x1024.jpg 683w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/11\/smart-lock-electromagnet-768x1152.jpg 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/11\/smart-lock-electromagnet-8x12.jpg 8w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/11\/smart-lock-electromagnet-600x900.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2df7fb5 elementor-widget elementor-widget-heading\" data-id=\"2df7fb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Prototype Development and Validation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c8dff8 elementor-widget elementor-widget-text-editor\" data-id=\"6c8dff8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7470\" data-end=\"7562\">After simulation and design approval, SF produced multiple prototype batches for validation.<\/p><h5 data-start=\"7564\" data-end=\"7608\"><strong data-start=\"7568\" data-end=\"7608\">4.1 Batch A \u2014 Baseline Functionality<\/strong><\/h5><p data-start=\"7609\" data-end=\"7635\">The first batch confirmed:<\/p><ul data-start=\"7636\" data-end=\"7703\"><li data-start=\"7636\" data-end=\"7660\"><p data-start=\"7638\" data-end=\"7660\">General force output<\/p><\/li><li data-start=\"7661\" data-end=\"7681\"><p data-start=\"7663\" data-end=\"7681\">Fit into housing<\/p><\/li><li data-start=\"7682\" data-end=\"7703\"><p data-start=\"7684\" data-end=\"7703\">Basic performance<\/p><\/li><\/ul><h5 data-start=\"7705\" data-end=\"7751\"><strong data-start=\"7709\" data-end=\"7751\">4.2 Batch B \u2014 Silent Operation Testing<\/strong><\/h5><p data-start=\"7752\" data-end=\"7813\">This batch focused on noise reduction and plunger smoothness.<\/p><h5 data-start=\"7815\" data-end=\"7855\"><strong data-start=\"7819\" data-end=\"7855\">4.3 Batch C \u2014 Power Optimization<\/strong><\/h5><p data-start=\"7856\" data-end=\"7873\">Here we adjusted:<\/p><ul data-start=\"7874\" data-end=\"7948\"><li data-start=\"7874\" data-end=\"7893\"><p data-start=\"7876\" data-end=\"7893\">Coil resistance<\/p><\/li><li data-start=\"7894\" data-end=\"7914\"><p data-start=\"7896\" data-end=\"7914\">Winding strategy<\/p><\/li><li data-start=\"7915\" data-end=\"7948\"><p data-start=\"7917\" data-end=\"7948\">Energy consumption efficiency<\/p><\/li><\/ul><h5 data-start=\"7950\" data-end=\"8000\"><strong data-start=\"7954\" data-end=\"8000\">4.4 Batch D \u2014 Final Engineering Refinement<\/strong><\/h5><p data-start=\"8001\" data-end=\"8060\">This was the final production-ready version, optimized for:<\/p><ul data-start=\"8061\" data-end=\"8155\"><li data-start=\"8061\" data-end=\"8080\"><p data-start=\"8063\" data-end=\"8080\">Force stability<\/p><\/li><li data-start=\"8081\" data-end=\"8102\"><p data-start=\"8083\" data-end=\"8102\">Minimal heat rise<\/p><\/li><li data-start=\"8103\" data-end=\"8125\"><p data-start=\"8105\" data-end=\"8125\">Maximum cycle life<\/p><\/li><li data-start=\"8126\" data-end=\"8155\"><p data-start=\"8128\" data-end=\"8155\">Strong magnetic retention<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ba36df elementor-widget elementor-widget-heading\" data-id=\"9ba36df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Final Smart Lock Electromagnet Specification<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2bc12e elementor-widget elementor-widget-text-editor\" data-id=\"c2bc12e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"8216\" data-end=\"8288\">(Representative specifications; confidential customer details excluded.)<\/p><h5 data-start=\"8290\" data-end=\"8323\"><strong data-start=\"8294\" data-end=\"8323\">Electrical Specifications<\/strong><\/h5><ul data-start=\"8324\" data-end=\"8434\"><li data-start=\"8324\" data-end=\"8344\"><p data-start=\"8326\" data-end=\"8344\">Voltage: 3\u20136V DC<\/p><\/li><li data-start=\"8345\" data-end=\"8366\"><p data-start=\"8347\" data-end=\"8366\">Current: 0.3\u20130.6A<\/p><\/li><li data-start=\"8367\" data-end=\"8408\"><p data-start=\"8369\" data-end=\"8408\">Coil Resistance: Customized per model<\/p><\/li><li data-start=\"8409\" data-end=\"8434\"><p data-start=\"8411\" data-end=\"8434\">Actuation Time: &lt;40ms<\/p><\/li><\/ul><h5 data-start=\"8436\" data-end=\"8469\"><strong data-start=\"8440\" data-end=\"8469\">Mechanical Specifications<\/strong><\/h5><ul data-start=\"8470\" data-end=\"8583\"><li data-start=\"8470\" data-end=\"8506\"><p data-start=\"8472\" data-end=\"8506\">Stroke: 1\u20134mm depending on model<\/p><\/li><li data-start=\"8507\" data-end=\"8531\"><p data-start=\"8509\" data-end=\"8531\">Holding Force: 3\u201315N<\/p><\/li><li data-start=\"8532\" data-end=\"8583\"><p data-start=\"8534\" data-end=\"8583\">Materials: Stainless steel, soft magnetic alloy<\/p><\/li><\/ul><h5 data-start=\"8585\" data-end=\"8606\"><strong data-start=\"8589\" data-end=\"8606\">Environmental<\/strong><\/h5><ul data-start=\"8607\" data-end=\"8721\"><li data-start=\"8607\" data-end=\"8645\"><p data-start=\"8609\" data-end=\"8645\">Working Temperature: -10\u00b0C to 80\u00b0C<\/p><\/li><li data-start=\"8646\" data-end=\"8669\"><p data-start=\"8648\" data-end=\"8669\">Humidity: up to 95%<\/p><\/li><li data-start=\"8670\" data-end=\"8721\"><p data-start=\"8672\" data-end=\"8721\">Corrosion Resistance: IP-grade housing optional<\/p><\/li><\/ul><h5 data-start=\"8723\" data-end=\"8740\"><strong data-start=\"8727\" data-end=\"8740\">Lifecycle<\/strong><\/h5><ul data-start=\"8741\" data-end=\"8770\"><li data-start=\"8741\" data-end=\"8770\"><p data-start=\"8743\" data-end=\"8770\">Tested to 200,000+ cycles<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6227d02 elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"6227d02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" id=\"eael-product-carousel-6227d02\" data-widget-id=\"6227d02\" >\n            <div class=\"woocommerce eael-woo-product-carousel eael-product-appender-6227d02 eael-hover-buttons swiper swiper-8 swiper-container-6227d02 swiper-image-stretch\" data-pagination=\".swiper-pagination-6227d02\" data-arrow-next=\".swiper-button-next-6227d02\" data-arrow-prev=\".swiper-button-prev-6227d02\" data-type=\"preset-3\" data-effect=\"slide\" data-items=\"3\" data-slide-items=\"1\" data-margin=\"10\" data-speed=\"400\" data-autoplay=\"2000\" data-loop=\"1\" data-dots=\"1\"><div class=\"products swiper-wrapper\">    <div class=\"product swiper-slide post-4123 type-product status-publish has-post-thumbnail product_cat-bistable-solenoids product_tag-bistable-electromagnet product_tag-bistable-solenoid product_tag-bistable-solenoid-factroy product_tag-custom-bistable-solenoid product_tag-dc-12v-bistable-solenoid product_tag-dc-24v-bistable-solenoids product_tag-dc-bistable-solenoid product_tag-electromagnet product_tag-solenoid first instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5.webp\" class=\"attachment-full size-full\" alt=\"bistable solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-long-stroke-12v-dc-linear-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4123\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4123\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Bistable Solenoid Long Stroke 12v Dc Linear Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4123\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e600f6bb\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;6227d02&quot;,&quot;product_id&quot;:4123,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-long-stroke-12v-dc-linear-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Bistable Solenoid Long Stroke 12v Dc Linear Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4121 type-product status-publish has-post-thumbnail product_cat-bistable-solenoids product_tag-bistable-electromagnet product_tag-bistable-solenoid product_tag-bistable-solenoid-factroy product_tag-custom-bistable-solenoid product_tag-dc-12v-bistable-solenoid product_tag-dc-24v-bistable-solenoids product_tag-dc-bistable-solenoid product_tag-electromagnet product_tag-solenoid  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6.webp\" class=\"attachment-full size-full\" alt=\"bistable solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-long-stroke-custom-dc-linear-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4121\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4121\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Bistable Solenoid Long Stroke Custom Dc Linear Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4121\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e6010cff\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;6227d02&quot;,&quot;product_id&quot;:4121,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-long-stroke-custom-dc-linear-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Bistable Solenoid Long Stroke Custom Dc Linear Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4115 type-product status-publish has-post-thumbnail product_cat-bistable-solenoids product_tag-bistable-electromagnet product_tag-bistable-solenoid product_tag-bistable-solenoid-factroy product_tag-custom-bistable-solenoid product_tag-dc-12v-bistable-solenoid product_tag-dc-24v-bistable-solenoids product_tag-dc-bistable-solenoid product_tag-electromagnet product_tag-solenoid  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3.webp\" class=\"attachment-full size-full\" alt=\"bistable solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-6mm-stroke-12v-dc-linear-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4115\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4115\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Bistable Solenoid 6mm Stroke 12v Dc Linear Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4115\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e601221c\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;6227d02&quot;,&quot;product_id&quot;:4115,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-6mm-stroke-12v-dc-linear-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Bistable Solenoid 6mm Stroke 12v Dc Linear Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4109 type-product status-publish has-post-thumbnail product_cat-bistable-solenoids product_tag-bistable-electromagnet product_tag-bistable-solenoid product_tag-bistable-solenoid-factroy product_tag-custom-bistable-solenoid product_tag-dc-12v-bistable-solenoid product_tag-dc-24v-bistable-solenoids product_tag-dc-bistable-solenoid product_tag-electromagnet product_tag-solenoid last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2.webp\" class=\"attachment-full size-full\" alt=\"12v 24v Bistable Solenoid electromagnet for Locker\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-electromagnet-for-12v-24v-locker-latching\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4109\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4109\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Bistable Solenoid Electromagnet for 12v 24v Locker Latching&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4109\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e601353b\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;6227d02&quot;,&quot;product_id&quot;:4109,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/bistable-solenoid-electromagnet-for-12v-24v-locker-latching\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Bistable Solenoid Electromagnet for 12v 24v Locker Latching<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-6227d02 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66153f1 elementor-widget elementor-widget-heading\" data-id=\"66153f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. How the Smart Lock Electromagnet Performs in Real Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92c081d elementor-widget elementor-widget-text-editor\" data-id=\"92c081d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"8849\" data-end=\"8953\">Once integrated into the customer\u2019s smart lock product, the electromagnet delivered exceptional results.<\/p><h5 data-start=\"8955\" data-end=\"8996\"><strong data-start=\"8959\" data-end=\"8996\">6.1 Faster and Smoother Unlocking<\/strong><\/h5><p data-start=\"8997\" data-end=\"9058\">The improved plunger geometry and reduced friction delivered:<\/p><ul data-start=\"9059\" data-end=\"9125\"><li data-start=\"9059\" data-end=\"9096\"><p data-start=\"9061\" data-end=\"9096\">Instantaneous latch disengagement<\/p><\/li><li data-start=\"9097\" data-end=\"9125\"><p data-start=\"9099\" data-end=\"9125\">Smoother user experience<\/p><\/li><\/ul><h5 data-start=\"9127\" data-end=\"9162\"><strong data-start=\"9131\" data-end=\"9162\">6.2 Lower Power Consumption<\/strong><\/h5><p data-start=\"9163\" data-end=\"9239\">The optimized coil reduced energy use, extending battery life by <strong data-start=\"9228\" data-end=\"9238\">18\u201325%<\/strong>.<\/p><h5 data-start=\"9241\" data-end=\"9269\"><strong data-start=\"9245\" data-end=\"9269\">6.3 Silent Operation<\/strong><\/h5><p data-start=\"9270\" data-end=\"9349\">Users reported significantly quieter unlocking \u2014 a major competitive advantage.<\/p><h5 data-start=\"9351\" data-end=\"9392\"><strong data-start=\"9355\" data-end=\"9392\">6.4 Higher Reliability and Safety<\/strong><\/h5><p data-start=\"9393\" data-end=\"9429\">Long-term stability improved due to:<\/p><ul data-start=\"9430\" data-end=\"9523\"><li data-start=\"9430\" data-end=\"9458\"><p data-start=\"9432\" data-end=\"9458\">Wear-resistant materials<\/p><\/li><li data-start=\"9459\" data-end=\"9495\"><p data-start=\"9461\" data-end=\"9495\">Stronger magnetic circuit design<\/p><\/li><li data-start=\"9496\" data-end=\"9523\"><p data-start=\"9498\" data-end=\"9523\">Premium coil insulation<\/p><\/li><\/ul><p data-start=\"9525\" data-end=\"9601\">The final <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"9535\" data-end=\"9563\">smart lock electromagnet<\/strong><\/a> improved overall product reliability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06e57e6 elementor-widget elementor-widget-heading\" data-id=\"06e57e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. Manufacturing Process Control at SF<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28e0b02 elementor-widget elementor-widget-text-editor\" data-id=\"28e0b02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"9653\" data-end=\"9744\">To ensure consistent quality, every final batch of the <strong data-start=\"9708\" data-end=\"9736\">smart lock electromagnet<\/strong> passed:<\/p><h5 data-start=\"9746\" data-end=\"9782\"><strong data-start=\"9750\" data-end=\"9782\">Incoming Material Inspection<\/strong><\/h5><ul data-start=\"9783\" data-end=\"9909\"><li data-start=\"9783\" data-end=\"9815\"><p data-start=\"9785\" data-end=\"9815\">Core metal composition check<\/p><\/li><li data-start=\"9816\" data-end=\"9842\"><p data-start=\"9818\" data-end=\"9842\">Copper wire inspection<\/p><\/li><li data-start=\"9843\" data-end=\"9875\"><p data-start=\"9845\" data-end=\"9875\">Coil insulation verification<\/p><\/li><li data-start=\"9876\" data-end=\"9909\"><p data-start=\"9878\" data-end=\"9909\">Housing tolerance measurement<\/p><\/li><\/ul><h5 data-start=\"9911\" data-end=\"9932\"><strong data-start=\"9915\" data-end=\"9932\">In-Process QC<\/strong><\/h5><ul data-start=\"9933\" data-end=\"10027\"><li data-start=\"9933\" data-end=\"9960\"><p data-start=\"9935\" data-end=\"9960\">Coil resistance testing<\/p><\/li><li data-start=\"9961\" data-end=\"9995\"><p data-start=\"9963\" data-end=\"9995\">Plunger smoothness measurement<\/p><\/li><li data-start=\"9996\" data-end=\"10027\"><p data-start=\"9998\" data-end=\"10027\">Magnetic force verification<\/p><\/li><\/ul><h5 data-start=\"10029\" data-end=\"10045\"><strong data-start=\"10033\" data-end=\"10045\">Final QC<\/strong><\/h5><ul data-start=\"10046\" data-end=\"10136\"><li data-start=\"10046\" data-end=\"10060\"><p data-start=\"10048\" data-end=\"10060\">Noise test<\/p><\/li><li data-start=\"10061\" data-end=\"10079\"><p data-start=\"10063\" data-end=\"10079\">Vibration test<\/p><\/li><li data-start=\"10080\" data-end=\"10099\"><p data-start=\"10082\" data-end=\"10099\">Functional test<\/p><\/li><li data-start=\"10100\" data-end=\"10136\"><p data-start=\"10102\" data-end=\"10136\">High\/low temperature performance<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d332487 elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"d332487\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" id=\"eael-product-carousel-d332487\" data-widget-id=\"d332487\" >\n            <div class=\"woocommerce eael-woo-product-carousel eael-product-appender-d332487 eael-hover-buttons swiper swiper-8 swiper-container-d332487 swiper-image-stretch\" data-pagination=\".swiper-pagination-d332487\" data-arrow-next=\".swiper-button-next-d332487\" data-arrow-prev=\".swiper-button-prev-d332487\" data-type=\"preset-3\" data-effect=\"slide\" data-items=\"3\" data-slide-items=\"1\" data-margin=\"10\" data-speed=\"400\" data-autoplay=\"2000\" data-loop=\"1\" data-dots=\"1\"><div class=\"products swiper-wrapper\">    <div class=\"product swiper-slide post-4194 type-product status-publish has-post-thumbnail product_cat-latching-solenoids product_tag-custom-latching-solenoid product_tag-dc-24v-latching-solenoid product_tag-dc-latching-solenoid product_tag-electromagnet product_tag-latching-solenoid product_tag-solenoid product_tag-solenoid-factory first instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-3.webp\" class=\"attachment-full size-full\" alt=\"latching solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-3.webp 640w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-3-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-3-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-3-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-3-100x100.webp 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-latching-solenoid-8mm-stroke-dc-12v-24v-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4194\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4194\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Custom Latching Solenoid 8mm Stroke DC 12v 24v Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4194\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e601dbbf\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;d332487&quot;,&quot;product_id&quot;:4194,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-latching-solenoid-8mm-stroke-dc-12v-24v-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Custom Latching Solenoid 8mm Stroke DC 12v 24v Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4193 type-product status-publish has-post-thumbnail product_cat-latching-solenoids product_tag-custom-latching-solenoid product_tag-dc-24v-latching-solenoid product_tag-dc-latching-solenoid product_tag-electromagnet product_tag-latching-solenoid product_tag-solenoid product_tag-solenoid-factory  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-6.webp\" class=\"attachment-full size-full\" alt=\"latching solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-6.webp 640w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-6-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-6-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-6-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-6-100x100.webp 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-latching-solenoid-dc-12v-24v-8mm-stroke-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4193\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Custom Latching Solenoid DC 12v 24v 8mm Stroke Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e601f4a7\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;d332487&quot;,&quot;product_id&quot;:4193,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-latching-solenoid-dc-12v-24v-8mm-stroke-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Custom Latching Solenoid DC 12v 24v 8mm Stroke Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4192 type-product status-publish has-post-thumbnail product_cat-latching-solenoids product_tag-custom-latching-solenoid product_tag-dc-24v-latching-solenoid product_tag-dc-latching-solenoid product_tag-electromagnet product_tag-latching-solenoid product_tag-solenoid product_tag-solenoid-factory  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-4.webp\" class=\"attachment-full size-full\" alt=\"latching solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-4.webp 640w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-4-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-4-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-4-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Steel-Open-Linear-Solenoid-8mm-Stroke-Mini-Latching-Solenoid-4-100x100.webp 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-8mm-stroke-latching-solenoid-12v-dc-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4192\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4192\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Custom 8mm Stroke Latching Solenoid 12v DC Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4192\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e60207c1\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;d332487&quot;,&quot;product_id&quot;:4192,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-8mm-stroke-latching-solenoid-12v-dc-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Custom 8mm Stroke Latching Solenoid 12v DC Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4179 type-product status-publish has-post-thumbnail product_cat-latching-solenoids product_tag-custom-latching-solenoid product_tag-dc-24v-latching-solenoid product_tag-dc-latching-solenoid product_tag-electromagnet product_tag-latching-solenoid product_tag-solenoid product_tag-solenoid-factory last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Push-Pull-Dc-12-Volt-Bistable-Latching-Solenoid-2.webp\" class=\"attachment-full size-full\" alt=\"Custom Push Pull Dc 12 Volt Bistable Latching Solenoid\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Push-Pull-Dc-12-Volt-Bistable-Latching-Solenoid-2.webp 700w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Push-Pull-Dc-12-Volt-Bistable-Latching-Solenoid-2-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Push-Pull-Dc-12-Volt-Bistable-Latching-Solenoid-2-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Push-Pull-Dc-12-Volt-Bistable-Latching-Solenoid-2-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Push-Pull-Dc-12-Volt-Bistable-Latching-Solenoid-2-100x100.webp 100w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/dc-12v-latching-solenoid-customized-push-pull-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4179\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4179\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Dc 12v Latching Solenoid Customized Push Pull Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4179\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e602192a\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;d332487&quot;,&quot;product_id&quot;:4179,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/dc-12v-latching-solenoid-customized-push-pull-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Dc 12v Latching Solenoid Customized Push Pull Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-d332487 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b287cad elementor-widget elementor-widget-heading\" data-id=\"b287cad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8. Why Smart Lock Brands Choose SF<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca1c2e0 elementor-widget elementor-widget-text-editor\" data-id=\"ca1c2e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5 data-start=\"10184\" data-end=\"10226\">Smart lock manufacturers trust SF because:<\/h5><h5 data-start=\"10228\" data-end=\"10278\">\u2714 Over 10 years of electromagnet engineering<\/h5><h5 data-start=\"10279\" data-end=\"10327\">\u2714 Advanced simulation and R&amp;D capabilities<\/h5><h5 data-start=\"10328\" data-end=\"10389\">\u2714 Customization for unique space and force requirements<\/h5><h5 data-start=\"10390\" data-end=\"10431\">\u2714 Strict QC and reliability testing<\/h5><h5 data-start=\"10432\" data-end=\"10485\">\u2714 Competitive pricing with superior performance<\/h5><h5 data-start=\"10486\" data-end=\"10522\">\u2714 Scalable production capacity<\/h5><p data-start=\"10524\" data-end=\"10607\">SF provides a <strong data-start=\"10538\" data-end=\"10584\">complete smart lock electromagnet solution<\/strong>, not just a component.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9480d00 elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"9480d00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" id=\"eael-product-carousel-9480d00\" data-widget-id=\"9480d00\" >\n            <div class=\"woocommerce eael-woo-product-carousel eael-product-appender-9480d00 eael-hover-buttons swiper swiper-8 swiper-container-9480d00 swiper-image-stretch\" data-pagination=\".swiper-pagination-9480d00\" data-arrow-next=\".swiper-button-next-9480d00\" data-arrow-prev=\".swiper-button-prev-9480d00\" data-type=\"preset-3\" data-effect=\"slide\" data-items=\"3\" data-slide-items=\"1\" data-margin=\"10\" data-speed=\"400\" data-autoplay=\"2000\" data-loop=\"1\" data-dots=\"1\"><div class=\"products swiper-wrapper\">    <div class=\"product swiper-slide post-4251 type-product status-publish has-post-thumbnail product_cat-open-frame-solenoids product_tag-12v-open-frame-solenoid product_tag-24v-open-frame-electromagnet product_tag-6v-open-frame-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-open-frame-electromagnet product_tag-open-frame-solenoid product_tag-solenoid product_tag-solenoid-factory first instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"1089\" height=\"1090\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2.webp\" class=\"attachment-full size-full\" alt=\"Dc 6v 12v 24v open frame solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2.webp 1089w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2-1024x1024.webp 1024w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2-768x769.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2-600x601.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-2-100x100.webp 100w\" sizes=\"(max-width: 1089px) 100vw, 1089px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/open-frame-solenoid-customized-push-pull-frame-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4251\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4251\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Open Frame Solenoid Customized Push Pull Frame Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4251\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e602589c\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;9480d00&quot;,&quot;product_id&quot;:4251,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/open-frame-solenoid-customized-push-pull-frame-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Open Frame Solenoid Customized Push Pull Frame Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4250 type-product status-publish has-post-thumbnail product_cat-open-frame-solenoids product_tag-12v-open-frame-solenoid product_tag-24v-open-frame-electromagnet product_tag-6v-open-frame-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-open-frame-electromagnet product_tag-open-frame-solenoid product_tag-solenoid product_tag-solenoid-factory  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"2560\" height=\"2560\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-scaled.webp\" class=\"attachment-full size-full\" alt=\"Dc 6v 12v 24v open frame solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-scaled.webp 2560w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-1024x1024.webp 1024w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-1536x1536.webp 1536w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-2048x2048.webp 2048w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-5-100x100.webp 100w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/dc-open-frame-solenoid-push-pull-frame-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4250\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4250\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;DC Open Frame Solenoid Push Pull Frame Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4250\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e6026a9c\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;9480d00&quot;,&quot;product_id&quot;:4250,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/dc-open-frame-solenoid-push-pull-frame-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>DC Open Frame Solenoid Push Pull Frame Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4249 type-product status-publish has-post-thumbnail product_cat-open-frame-solenoids product_tag-12v-open-frame-solenoid product_tag-24v-open-frame-electromagnet product_tag-6v-open-frame-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-open-frame-electromagnet product_tag-open-frame-solenoid product_tag-solenoid product_tag-solenoid-factory  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"2560\" height=\"2560\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-scaled.webp\" class=\"attachment-full size-full\" alt=\"Dc 6v 12v 24v open frame solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-scaled.webp 2560w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-1024x1024.webp 1024w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-1536x1536.webp 1536w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-2048x2048.webp 2048w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Custom-Dc-6v-12v-24v-Small-Silent-Powerful-Push-Pull-Type-Frame-Electromagnets-3-100x100.webp 100w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-open-frame-solenoid-push-pull-frame-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4249\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4249\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Custom Open Frame Solenoid Push Pull Frame Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4249\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e6027bb1\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;9480d00&quot;,&quot;product_id&quot;:4249,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/custom-open-frame-solenoid-push-pull-frame-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Custom Open Frame Solenoid Push Pull Frame Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4236 type-product status-publish has-post-thumbnail product_cat-open-frame-solenoids product_tag-12v-open-frame-solenoid product_tag-24v-open-frame-electromagnet product_tag-6v-open-frame-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-open-frame-electromagnet product_tag-open-frame-solenoid product_tag-solenoid product_tag-solenoid-factory last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/24v-Short-Stroke-4mm-Push-Pull-Mini-Open-Frame-Solenoid-6.webp\" class=\"attachment-full size-full\" alt=\"24v Short Stroke 4mm Push Pull Mini Open Frame Solenoids\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/24v-Short-Stroke-4mm-Push-Pull-Mini-Open-Frame-Solenoid-6.webp 640w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/24v-Short-Stroke-4mm-Push-Pull-Mini-Open-Frame-Solenoid-6-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/24v-Short-Stroke-4mm-Push-Pull-Mini-Open-Frame-Solenoid-6-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/24v-Short-Stroke-4mm-Push-Pull-Mini-Open-Frame-Solenoid-6-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/24v-Short-Stroke-4mm-Push-Pull-Mini-Open-Frame-Solenoid-6-100x100.webp 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/4mm-stroke-mini-open-frame-solenoid-12-24v-dc-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4236\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4236\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;4mm Stroke Mini Open Frame Solenoid 12-24v DC Electromagnet&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4236\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                        \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f30e602916a\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;9480d00&quot;,&quot;product_id&quot;:4236,&quot;page_id&quot;:7349}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/4mm-stroke-mini-open-frame-solenoid-12-24v-dc-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>4mm Stroke Mini Open Frame Solenoid 12-24v DC Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-9480d00 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-531a1da elementor-widget elementor-widget-heading\" data-id=\"531a1da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SF Leads the Future of Smart Lock Electromagnet Innovation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cce811e elementor-widget elementor-widget-text-editor\" data-id=\"cce811e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"10695\" data-end=\"10979\">As smart homes become more widespread, the demand for <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"10749\" data-end=\"10805\">high-performance smart lock electromagnet technology<\/strong> <\/a>continues to grow. SF\u2019s ability to engineer advanced, compact, low-power, silent, and durable electromagnets gives smart lock manufacturers a powerful competitive advantage.<\/p><p data-start=\"10981\" data-end=\"11043\">This case study demonstrates SF\u2019s full engineering capability:<\/p><ul data-start=\"11044\" data-end=\"11178\"><li data-start=\"11044\" data-end=\"11068\"><p data-start=\"11046\" data-end=\"11068\">Technical simulation<\/p><\/li><li data-start=\"11069\" data-end=\"11086\"><p data-start=\"11071\" data-end=\"11086\">Custom design<\/p><\/li><li data-start=\"11087\" data-end=\"11113\"><p data-start=\"11089\" data-end=\"11113\">Prototype optimization<\/p><\/li><li data-start=\"11114\" data-end=\"11140\"><p data-start=\"11116\" data-end=\"11140\">Performance validation<\/p><\/li><li data-start=\"11141\" data-end=\"11178\"><p data-start=\"11143\" data-end=\"11178\">Mass production quality stability<\/p><\/li><\/ul><p data-start=\"11180\" data-end=\"11380\">If your brand is developing next-generation smart locking products, SF is ready to provide <strong data-start=\"11271\" data-end=\"11316\">custom smart lock electromagnet solutions<\/strong> that meet the highest standards of reliability and performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f5adf63 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f5adf63\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-56144859\" data-id=\"56144859\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d535958 animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"7d535958\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Let's get in touch!<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ffccb52 elementor-widget elementor-widget-text-editor\" data-id=\"2ffccb52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Custom all kinds of electromagnet, contact SF electromagnet factory\u00a0<a href=\"https:\/\/api.whatsapp.com\/send\/?phone=8618902611680\" target=\"_blank\" rel=\"noopener\">whatsapp +86 189 0261 1680<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60dbaea4 elementor-button-align-stretch elementor-invisible elementor-widget elementor-widget-form\" data-id=\"60dbaea4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"7349\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"60dbaea4\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-52daa08 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[52daa08]\" id=\"form-field-52daa08\" rows=\"7\" placeholder=\"Message\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit your message<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>As smart home technology evolves, the smart lock electromagnet has become one of the most essential components in ensuring secure, reliable, and energy-efficient locking performance. Modern smart locks depend on precisely engineered electromagnets to control latch movement, holding force, actuation timing, and long-term durability. For more than 10 years, SF has specialized in the custom [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1030,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[23],"tags":[134,141,161,140,158,157,147,162,69,45,177,192,181,197,200,175,196,173,172,188,186,187,199,184,183,178,133,176,194,198,50,174,203,201,182,195,46,204,189,165,190,171,193,191,202],"class_list":["post-7349","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-service-cases","tag-12v-electromagnet","tag-24v-electromagnet","tag-car-door-lock-electromagnet","tag-car-electromagnet","tag-coffee-machine-electromagnet","tag-coffee-machines-electromagnet","tag-compressor-electromagnet","tag-customized-electromagnet","tag-design-electromagnet","tag-electromagnet","tag-electromagnet-anti-interference","tag-electromagnet-bulk","tag-electromagnet-certification","tag-electromagnet-china","tag-electromagnet-china-factory","tag-electromagnet-coils","tag-electromagnet-company","tag-electromagnet-core-materials","tag-electromagnet-current","tag-electromagnet-dealer","tag-electromagnet-distributor","tag-electromagnet-export","tag-electromagnet-exporter","tag-electromagnet-factory","tag-electromagnet-for-refrigerator","tag-electromagnet-for-robot","tag-electromagnet-for-sale","tag-electromagnet-heat-dissipation","tag-electromagnet-import","tag-electromagnet-importer","tag-electromagnet-manufacturer","tag-electromagnet-materials","tag-electromagnet-odm","tag-electromagnet-oem","tag-electromagnet-price","tag-electromagnet-service","tag-electromagnet-solenoid","tag-electromagnet-sourcing","tag-electromagnet-supplier","tag-electromagnet-valve","tag-electromagnet-vendor","tag-electromagnet-voltage","tag-electromagnet-wholesale","tag-electromagnet-wholesaler","tag-how-to-custom-electromagnet"],"aioseo_notices":[],"modified_by":"SolenoidFactory","_links":{"self":[{"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/posts\/7349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/comments?post=7349"}],"version-history":[{"count":19,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/posts\/7349\/revisions"}],"predecessor-version":[{"id":7373,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/posts\/7349\/revisions\/7373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/media\/1030"}],"wp:attachment":[{"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/media?parent=7349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/categories?post=7349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/tags?post=7349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}