{"id":4680,"date":"2025-04-11T12:47:10","date_gmt":"2025-04-11T12:47:10","guid":{"rendered":"https:\/\/solenoidfactory.com\/?p=4680"},"modified":"2025-09-03T15:17:00","modified_gmt":"2025-09-03T15:17:00","slug":"o-que-sao-o-projeto-de-dissipacao-de-calor-do-eletroima-e-o-teste-de-vida-util","status":"publish","type":"post","link":"https:\/\/solenoidfactory.com\/pt\/what-are-electromagnet-heat-dissipation-design-and-life-test\/","title":{"rendered":"O que s\u00e3o o projeto de dissipa\u00e7\u00e3o de calor do eletro\u00edm\u00e3 e o teste de vida \u00fatil?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4680\" class=\"elementor elementor-4680\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c12c06 e-con-full e-flex e-con e-parent\" data-id=\"4c12c06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40c621a elementor-widget elementor-widget-text-editor\" data-id=\"40c621a\" 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-v-053085c8=\"\">In the realm of electromagnetics, the design of <a href=\"https:\/\/solenoidfactory.com\/\" target=\"_blank\" rel=\"noopener\"><strong>electromagnet heat dissipation<\/strong><\/a> systems and the conduction of life tests are pivotal aspects that significantly influence the reliability and longevity of electromagnets. From intricate cooling mechanisms to rigorous testing protocols, these processes ensure that electromagnets operate within safe temperature ranges, maintain optimal performance, and withstand the rigors of time. This blog delves into the intricacies of electromagnet heat dissipation design and life test, providing a comprehensive guide on how to approach these critical tasks. By understanding the principles behind heat dissipation, the various design strategies, and the importance of life testing, engineers and manufacturers can ensure that their electromagnets deliver consistent, reliable performance over their entire lifespan.<\/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-ae50261 elementor-widget elementor-widget-image\" data-id=\"ae50261\" 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\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"797\" height=\"797\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/Small-24v-36v-DC-Electric-Magnet-250KG-Round-Mini-Lifting-Electromagnet-5.jpg\" class=\"attachment-large size-large wp-image-2373\" alt=\"Small 24v 36v DC Electric Magnet 250KG Round Mini Lifting Electromagnet Heat Dissipation\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/Small-24v-36v-DC-Electric-Magnet-250KG-Round-Mini-Lifting-Electromagnet-5.jpg 797w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/Small-24v-36v-DC-Electric-Magnet-250KG-Round-Mini-Lifting-Electromagnet-5-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/Small-24v-36v-DC-Electric-Magnet-250KG-Round-Mini-Lifting-Electromagnet-5-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/Small-24v-36v-DC-Electric-Magnet-250KG-Round-Mini-Lifting-Electromagnet-5-768x768.jpg 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/Small-24v-36v-DC-Electric-Magnet-250KG-Round-Mini-Lifting-Electromagnet-5-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/Small-24v-36v-DC-Electric-Magnet-250KG-Round-Mini-Lifting-Electromagnet-5-100x100.jpg 100w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/>\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-180fac7 elementor-widget elementor-widget-heading\" data-id=\"180fac7\" 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\">What is Electromagnet Heat Dissipation Design?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d049be5 elementor-widget elementor-widget-text-editor\" data-id=\"d049be5\" 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-v-053085c8=\"\">Electromagnets generate heat during operation due to the resistance in the coil windings and the magnetic losses within the core material. This heat must be effectively dissipated to prevent overheating, which can lead to performance degradation, premature failure, and even safety hazards. <a href=\"https:\/\/solenoidfactory.com\/\" target=\"_blank\" rel=\"noopener\"><strong>Electromagnet heat dissipation<\/strong><\/a> design involves developing strategies to manage and remove this heat, ensuring that the electromagnet operates within its safe operating temperature range.<\/p><ol data-v-053085c8=\"\"><li data-v-053085c8=\"\"><p data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Thermal Management Principles<\/strong>:<\/p><ul data-v-053085c8=\"\"><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Conduction<\/strong>: Heat transfer through solid materials by molecular vibration. In electromagnets, this involves designing components with high thermal conductivity to ensure efficient heat transfer.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Convection<\/strong>: Heat transfer by fluid motion, either natural or forced. This can be achieved through the use of fans, heat sinks, or liquid cooling systems.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Radiation<\/strong>: Heat transfer by electromagnetic waves. While radiation is less significant in electromagnets compared to conduction and convection, it can play a role in high-temperature environments or in components exposed to space.<\/li><\/ul><\/li><li data-v-053085c8=\"\"><p data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Design Strategies<\/strong>:<\/p><ul data-v-053085c8=\"\"><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Material Selection<\/strong>: Choosing materials with high thermal conductivity for coil windings and core components can improve <strong>electromagnet heat dissipation<\/strong>. For instance, copper windings offer better thermal performance than aluminum.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Heat Sink Design<\/strong>: Incorporating heat sinks can significantly increase the surface area available for heat transfer, enhancing cooling efficiency. Heat sinks can be made from materials like aluminum or copper and can be designed with fins or other structures to maximize surface area.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Forced Convection<\/strong>: Using fans or blowers to create airflow over the electromagnet can increase the rate of heat transfer by convection. This is particularly effective in high-power applications where natural convection may not be sufficient.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Liquid Cooling<\/strong>: For extremely high-power or compact electromagnets, liquid cooling systems can be used. These systems circulate a coolant through channels within the electromagnet, absorbing heat and transferring it to a remote radiator or heat exchanger.<\/li><\/ul><\/li><li data-v-053085c8=\"\"><p data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Thermal Management in Practice<\/strong>:<\/p><ul data-v-053085c8=\"\"><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Thermal Modeling and Simulation<\/strong>: Before building a prototype, engineers can use thermal modeling and simulation software to predict the electromagnet&#8217;s temperature distribution and identify potential hot spots. This information can be used to refine the design and improve heat dissipation.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Temperature Monitoring<\/strong>: During operation, temperature sensors can be used to monitor the electromagnet&#8217;s temperature and trigger cooling systems or alarms if temperatures exceed safe limits.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Environmental Considerations<\/strong>: The electromagnet&#8217;s operating environment can significantly impact heat dissipation. Factors such as ambient temperature, airflow, and dust accumulation must be considered in the design process.<\/li><\/ul><\/li><\/ol>\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-290c1a0 elementor-widget elementor-widget-heading\" data-id=\"290c1a0\" 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\">Why conduct life test for electromagnets?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f6bc5f elementor-widget elementor-widget-text-editor\" data-id=\"3f6bc5f\" 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-v-053085c8=\"\">Life testing is a critical process for validating the durability and reliability of electromagnets. By exposing electromagnets to simulated operating conditions over extended periods, engineers can assess their performance, identify potential failure modes, and estimate their lifespan.<\/p><ol data-v-053085c8=\"\"><li data-v-053085c8=\"\"><p data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Test Objectives<\/strong>:<\/p><ul data-v-053085c8=\"\"><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Reliability Assessment<\/strong>: Determine the electromagnet&#8217;s ability to operate reliably over its intended lifespan.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Failure Mode Identification<\/strong>: Identify and understand the causes of failure, enabling design improvements.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Lifespan Estimation<\/strong>: Estimate the electromagnet&#8217;s expected lifespan based on test data.<\/li><\/ul><\/li><li data-v-053085c8=\"\"><p data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Test Protocols<\/strong>:<\/p><ul data-v-053085c8=\"\"><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Accelerated Life Testing (ALT)<\/strong>: ALT involves exposing the electromagnet to conditions that accelerate aging processes, such as increased temperature, voltage, or mechanical stress. This allows for shorter test durations while still providing valuable insights into long-term performance.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Constant Stress Testing<\/strong>: In this type of testing, the electromagnet is subjected to constant operating conditions over an extended period. This provides a direct measure of performance and reliability under typical use cases.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Cyclic Stress Testing<\/strong>: Cyclic stress testing involves exposing the electromagnet to repeated cycles of stress, such as turning on and off, or varying loads. This can help identify fatigue-related failures.<\/li><\/ul><\/li><li data-v-053085c8=\"\"><p data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Test Parameters<\/strong>:<\/p><ul data-v-053085c8=\"\"><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Operating Conditions<\/strong>: The test should simulate the electromagnet&#8217;s typical operating conditions, including voltage, current, duty cycle, and environmental factors.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Test Duration<\/strong>: The test duration should be sufficient to provide meaningful data on long-term performance and reliability. This may range from several hundred hours to thousands of hours, depending on the application and the electromagnet&#8217;s expected lifespan.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Monitoring and Data Collection<\/strong>: During the test, various parameters such as temperature, current, voltage, and mechanical stress should be monitored and recorded. This data can be used to analyze performance trends and identify potential issues.<\/li><\/ul><\/li><li data-v-053085c8=\"\"><p data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Test Results Analysis<\/strong>:<\/p><ul data-v-053085c8=\"\"><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Failure Analysis<\/strong>: Any failures observed during the test should be analyzed to determine the root cause. This may involve visual inspection, electrical testing, or more advanced analytical techniques such as X-ray inspection or materials analysis.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Performance Trends<\/strong>: Analyzing performance trends over time can provide insights into the electromagnet&#8217;s aging process and identify areas for improvement.<\/li><li data-v-053085c8=\"\"><strong data-v-053085c8=\"\">Lifespan Estimation<\/strong>: Based on the test data, engineers can estimate the electromagnet&#8217;s expected lifespan and develop maintenance schedules or replacement strategies.<\/li><\/ul><\/li><\/ol>\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-ca4b077 eael-product-grid-column-4 elementor-widget elementor-widget-eicon-woocommerce\" data-id=\"ca4b077\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eicon-woocommerce.default\">\n\t\t\t\t<div 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woocommerce-loop-product__link\"><span>High Quality Tubular Solenoid Electromagnet DC 12V Solenoid<\/span><\/a>                                    <\/div>\n                <div class=\"eael-product-price\"><\/div>            <\/div>\n        <\/div>\n            <\/li>\n        <li class=\"product  post-4617 type-product status-publish has-post-thumbnail product_cat-round-tubular-solenoids product_tag-custom-round-tubular-solenoid product_tag-electromagnet product_tag-push-pull-solenoid product_tag-round-tubular-solenoid product_tag-solenoid product_tag-tubular-solenoid instock shipping-taxable product-type-simple\">\n                <div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2.jpg\" class=\"attachment-full size-full\" alt=\"building solenoid electromagnet round tubular solenoid\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2.jpg 750w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f318cc98bb9\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;ca4b077&quot;,&quot;product_id&quot;:4617,&quot;page_id&quot;:4680}\"\n                                    class=\"eael-product-grid-open-popup open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n                                                                                                <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/round-tubular-solenoid-electromagnet-dc12v-24v-tube-solenoid\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n                        <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/pt\/product\/round-tubular-solenoid-electromagnet-dc12v-24v-tube-solenoid\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4617\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4617\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Round Tubular Solenoid Electromagnet DC12V 24V Tube Solenoid&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4617\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                    <\/ul>\n                <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n                <div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div>                <div class=\"eael-product-title\">\n                    <a href=\"https:\/\/solenoidfactory.com\/pt\/product\/round-tubular-solenoid-electromagnet-dc12v-24v-tube-solenoid\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><span>Round Tubular Solenoid Electromagnet DC12V 24V Tube Solenoid<\/span><\/a>                                    <\/div>\n                <div class=\"eael-product-price\"><\/div>            <\/div>\n        <\/div>\n            <\/li>\n        <li class=\"product  post-4616 type-product status-publish has-post-thumbnail product_cat-round-tubular-solenoids product_tag-custom-round-tubular-solenoid product_tag-electromagnet product_tag-push-pull-solenoid product_tag-round-tubular-solenoid product_tag-solenoid product_tag-tubular-solenoid instock shipping-taxable product-type-simple\">\n                <div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-3.jpg\" class=\"attachment-full size-full\" alt=\"building solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-3.jpg 750w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-3-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-3-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-3-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-3-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_69f318cc99fa1\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;ca4b077&quot;,&quot;product_id&quot;:4616,&quot;page_id&quot;:4680}\"\n                                    class=\"eael-product-grid-open-popup open-popup-link\">\n                   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id=\"woocommerce_loop_add_to_cart_link_describedby_4616\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                    <\/ul>\n                <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n                <div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div>                <div class=\"eael-product-title\">\n                    <a href=\"https:\/\/solenoidfactory.com\/pt\/product\/high-quality-round-tubular-solenoid-dc12v-24v-electromagnet\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><span>High Quality Round Tubular Solenoid DC12V-24V Electromagnet<\/span><\/a>                                    <\/div>\n                <div class=\"eael-product-price\"><\/div>            <\/div>\n        <\/div>\n            <\/li>\n        <li class=\"product  post-4608 type-product status-publish has-post-thumbnail product_cat-round-tubular-solenoids product_tag-12v-round-tubular-solenoid product_tag-24-round-tubular-solenoid product_tag-custom-round-tubular-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-round-tubular-solenoid product_tag-round-tubular-solenoid-factory product_tag-solenoid product_tag-solenoid-factory last instock shipping-taxable product-type-simple\">\n                <div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\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\/Mini-12v-24v-Tubular-Solenoid-20mm-Long-Stroke-Pull-Solenoid-1.webp\" class=\"attachment-full size-full\" alt=\"Dc 12v 24v Round Tubular Solenoid Electromagnet\" loading=\"eager\" 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href=\"https:\/\/solenoidfactory.com\/pt\/product\/mini-24v-round-tubular-solenoid-20mm-stroke-tube-solenoid\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4608\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4608\" data-product_sku=\"\" aria-label=\"\u8be6\u7ec6\u4e86\u89e3 &ldquo;Mini 24v Round Tubular Solenoid 20mm Stroke Tube Solenoid&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u9605\u8bfb\u66f4\u591a<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4608\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                    <\/ul>\n                <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n                <div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Avalia\u00e7\u00e3o <strong class=\"rating\">0<\/strong> de 5<\/span><\/div>                <div class=\"eael-product-title\">\n                    <a href=\"https:\/\/solenoidfactory.com\/pt\/product\/mini-24v-round-tubular-solenoid-20mm-stroke-tube-solenoid\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><span>Mini 24v Round Tubular Solenoid 20mm Stroke Tube Solenoid<\/span><\/a>                                    <\/div>\n                <div class=\"eael-product-price\"><\/div>            <\/div>\n        <\/div>\n            <\/li>\n    <\/ul>            <div class=\"eael-load-more-button-wrap eael-force-hide\">\n                <button class=\"eael-load-more-button\" id=\"eael-load-more-btn-ca4b077\" data-widget-id=\"ca4b077\" data-widget=\"ca4b077\" data-page-id=\"4680\" data-template=\"{&quot;dir&quot;:&quot;lite&quot;,&quot;file_name&quot;:&quot;preset-5.php&quot;,&quot;name&quot;:&quot;Eicon-Woocommerce&quot;}\" data-class=\"Essential_Addons_Elementor\\Elements\\Product_Grid\" data-layout=\"masonry\" data-page=\"1\" 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type=\"text\/javascript\">\n            jQuery(document).ready(function($) {\n                var $scope = jQuery(\".elementor-element-ca4b077\");\n                var $products = $('.products', $scope);\n                var $layout_mode = $products.data('layout-mode');\n                \n                if ( $layout_mode === 'masonry' ) {\n                    \/\/ init isotope\n                    var $isotope_products = $products.isotope({\n                        itemSelector: \"li.product\",\n                        layoutMode: $layout_mode,\n                        percentPosition: true\n                    });\n\n                    $isotope_products.imagesLoaded().progress( function() {\n                        $isotope_products.isotope('layout');\n                    })\n                    \n                }\n            });\n        <\/script>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b645cb5 elementor-widget elementor-widget-heading\" data-id=\"b645cb5\" 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\">the design of heat dissipation systems and the conduction of life tests are essential aspects<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d0274c elementor-widget elementor-widget-text-editor\" data-id=\"2d0274c\" 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>the design of <a href=\"https:\/\/solenoidfactory.com\/\" target=\"_blank\" rel=\"noopener\"><strong>electromagnet heat dissipation<\/strong><\/a> systems and the conduction of life tests are essential aspects of electromagnet reliability and longevity. By understanding the principles of thermal management and applying effective design strategies, engineers can ensure that electromagnets operate within safe temperature ranges and maintain optimal performance. Additionally, rigorous life testing protocols provide valuable insights into an electromagnet&#8217;s durability and reliability, enabling engineers to estimate lifespan, identify failure modes, and make informed design improvements. By combining these approaches, engineers and manufacturers can deliver electromagnets that meet the most demanding specifications, deliver consistent performance, and withstand the rigors of time, contributing to safer, more reliable, and efficient systems across diverse industries. As technology continues to evolve, these principles will remain critical in driving innovation and advancements in electromagnet design and manufacture.<\/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<div class=\"elementor-element elementor-element-eac8aa8 e-con-full e-flex e-con e-parent\" data-id=\"eac8aa8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4622c2ff elementor-widget elementor-widget-heading\" data-id=\"4622c2ff\" 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\">About SF electromagnets factory<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6540cbca elementor-widget elementor-widget-text-editor\" data-id=\"6540cbca\" 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>Shengfeng Electromagnet Co., Ltd. was established in 2015 and is located in the Xiansha Industrial Park with beautiful scenery and convenient transportation. The company covers an area of \u200b\u200b16000 square meters and has modern production plants, advanced production equipment and a high-quality technical team. Since its establishment, we have always adhered to the corporate philosophy of \u201cinnovation, quality, and service\u201d, focusing on the research and development and production of <a href=\"https:\/\/solenoidfactory.com\/\" target=\"_blank\" rel=\"noopener\"><strong>electromagnets<\/strong><\/a>, constantly promoting product upgrades and technological progress, and providing customers with the best quality products and services.<\/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-11a92cbd elementor-widget elementor-widget-heading\" data-id=\"11a92cbd\" 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\">Why choose SF electromagnet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-184aec34 elementor-widget elementor-widget-text-editor\" data-id=\"184aec34\" 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><strong>HIGH END QUALITY:<\/strong>As the best solenoid electromagnet manufacturer in china, our QC team will ensure every single product you receive are best quality. We have professional quality testing machine.<\/p><p><strong>PRODUCT DESIGN:<\/strong>Our sampling department has complete process of making drawings into reality. We also improve your product design based on our years of working experience.Tell us what you think.<\/p><p><strong>STABLE DELIVERY TIME:<\/strong>As the best electromagnet manufacturer &amp; supplier,we have sufficient manufacturing capacity, big orders won\u2019t beat us, we can still deliver the order for you in time.<\/p><p><strong>BEST PRICE:<\/strong>We are source factory of electromagnet and the best solenoid manufacturer in China, that\u2019s why we can provide high quality bags with best price.<\/p><p><strong>PRECISE MANAGEMENT:<\/strong>Nothing can be achieved if we don\u2019t implement precise management. We are a company with complete management system.<\/p><p><strong>7-24 SERVICE:<\/strong>As the best solenoid manufacturer, 24-7 immediate response: We\u2019ll receive your feedback to make us a better supplier.\u00a0<\/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-367eda5f elementor-widget elementor-widget-heading\" data-id=\"367eda5f\" 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\">FAQs of electromagnet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-57732e3a e-grid e-con-full e-con e-child\" data-id=\"57732e3a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e6f872b animated-slow elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"6e6f872b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-6e6f872b\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-accordion-id=\"6e6f872b\" data-accordion-type=\"accordion\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"are-you-a-manufacturer-or-a-trader\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-1851\"><span class=\"eael-accordion-tab-title\">Are you a manufacturer or a trader?<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-1851\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"are-you-a-manufacturer-or-a-trader\"><p>We are a Chinese top <strong>electromagnet<\/strong> manufacturer and our factory is located in Dongguan. Welcome to visit our factory!<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"what-is-your-product-range\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-1852\"><span class=\"eael-accordion-tab-title\">What is your product range?<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-1852\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"what-is-your-product-range\"><p>We pecialize in the design and production of high quality <strong>electromagnet<\/strong>,<strong>solenoid valve<\/strong>,such as <strong>rotary solenoid,<\/strong> <strong>bistable solenoids<\/strong>, <strong>latching solenoids<\/strong>, <strong>open frame solenoids<\/strong>, <strong>tubular solenoids<\/strong>, <strong>self-holding solenoid<\/strong><\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"can-you-provide-samples\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-1853\"><span class=\"eael-accordion-tab-title\">Can you provide samples\uff1f<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-1853\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"can-you-provide-samples\"><p>\u2022Of course, usually we will provide free samples, and you only need to cover the freight. For custom electromagnet samples, pls send your requirements to us for checking the sample cost.<br \/>\u2022 It takes about 7 days for sample production.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"can-you-provide-a-free-design-for-my-box\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-1854\"><span class=\"eael-accordion-tab-title\">Can you provide a free design for my box?<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-1854\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"can-you-provide-a-free-design-for-my-box\"><p>Yes, we provide free design services, structural design and simple graphic design.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"can-i-have-my-custom-logo-design-or-size\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"5\" aria-controls=\"elementor-tab-content-1855\"><span class=\"eael-accordion-tab-title\">Can I have my custom logo , design or size?<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-1855\" class=\"eael-accordion-content clearfix\" data-tab=\"5\" aria-labelledby=\"can-i-have-my-custom-logo-design-or-size\"><p>Sure. We can do any electromagnet with your design. Now we open a ODM solenoid which is for small quantity from 100pc to 500pc,but you can still have your own logo.<\/p><\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28a71ee6 animated-slow elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"28a71ee6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-28a71ee6\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-accordion-id=\"28a71ee6\" data-accordion-type=\"accordion\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"whats-the-delivery-time\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-6821\"><span class=\"eael-accordion-tab-title\">What's the delivery time?<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-6821\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"whats-the-delivery-time\"><p>Depending on the order quantity and production details, it will take about 15 to 20 days.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"how-can-we-guarantee-quality-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-6822\"><span class=\"eael-accordion-tab-title\">How can we guarantee quality? <\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-6822\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"how-can-we-guarantee-quality-\"><p>Always a pre-production sample before mass production; Always final Inspection before shipment<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"what-information-should-i-provide-for-a-quotation\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-6823\"><span class=\"eael-accordion-tab-title\">What information should I provide for a quotation\uff1f<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-6823\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"what-information-should-i-provide-for-a-quotation\"><p>\u2022 Power,usage,size, material, quantity, shipping destination, etc.<br \/>\u2022 You can also just tell us your requirements and we will recommend products to you.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"how-to-ship-goods\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-6824\"><span class=\"eael-accordion-tab-title\">How to ship goods?<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-6824\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"how-to-ship-goods\"><p>\u2022 By sea, by air or by express.<br \/>\u2022 If you have your own freight forwarder in China, it is the ex-factory or FOB price.<br \/>\u2022CFR or CIF, etc., if you need us to ship on your behalf.<br \/>\u2022 DDP and DDU can also be used.<br \/>\u2022 More choices, we will consider your choices.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"how-much-is-it\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"5\" aria-controls=\"elementor-tab-content-6825\"><span class=\"eael-accordion-tab-title\">How much is it?<\/span><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><\/div><div id=\"elementor-tab-content-6825\" class=\"eael-accordion-content clearfix\" data-tab=\"5\" aria-labelledby=\"how-much-is-it\"><p>\u2022 The price is determined by the quantity, material, processing method, size and other factors. In addition, due to our continuous<br \/>technological innovation, the prices of some of our products are extremely competitive, please contact us to quote.<\/p><\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\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-60596295 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"60596295\" 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-83d3a14\" data-id=\"83d3a14\" 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-77e57333 animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"77e57333\" 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-381961d6 elementor-button-align-stretch elementor-invisible elementor-widget elementor-widget-form\" data-id=\"381961d6\" 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=\"4680\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"381961d6\"\/>\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>In the realm of electromagnetics, the design of electromagnet heat dissipation systems and the conduction of life tests are pivotal aspects that significantly influence the reliability and longevity of electromagnets. From intricate cooling mechanisms to rigorous testing protocols, these processes ensure that electromagnets operate within safe temperature ranges, maintain optimal performance, and withstand the rigors [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2373,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[22],"tags":[63,54,45,172,48,176,64,65,66,58,47,167,137,61],"class_list":["post-4680","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electromagnets","tag-bistable-electromagnet","tag-bistable-solenoids","tag-electromagnet","tag-electromagnet-current","tag-electromagnet-factroy","tag-electromagnet-heat-dissipation","tag-latching-electromagnet","tag-open-frame-electromagnet","tag-push-pull-electromagnet","tag-rotary-solenoids","tag-solenoid","tag-solenoid-application","tag-solenoid-electromagnet","tag-sucker-solenoids"],"aioseo_notices":[],"modified_by":"SolenoidFactory","_links":{"self":[{"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/posts\/4680","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=4680"}],"version-history":[{"count":19,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/posts\/4680\/revisions"}],"predecessor-version":[{"id":6156,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/posts\/4680\/revisions\/6156"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/media\/2373"}],"wp:attachment":[{"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/media?parent=4680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/categories?post=4680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solenoidfactory.com\/pt\/wp-json\/wp\/v2\/tags?post=4680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}