In the world of electromagnetic devices, round tubular solenoid stand out for their cylindrical design and reliable performance. These solenoids convert electrical energy into mechanical force, driving linear motion in a variety of applications. This blog aims to explore the working principle of round tubular solenoids, shedding light on their unique mechanics and the benefits they offer.
Understanding the Round Tubular Solenoid Structure
A round tubular solenoid consists of a cylindrical coil wound around a non-magnetic tube, often referred to as the bobbin. At the center of this cylindrical structure lies a plunger or armature, typically made of ferromagnetic material. When an electric current flows through the coil, it generates a magnetic field that interacts with the plunger, causing it to move linearly within the solenoid’s bore.
Round Tubular Solenoid: Working Principle
The operational mechanics of a round tubular solenoid are based on the principles of electromagnetism and magnetic attraction. Here’s a closer look at how it works:
Coil Energization: When an electric current is applied to the coil, it generates a magnetic field around the cylindrical bore. The strength of this field increases with the current’s magnitude.
Magnetic Field Interaction: The generated magnetic field interacts with the ferromagnetic plunger, exerting an attractive force on it. This force causes the plunger to move linearly towards the coil’s center.
Plunger Movement: As the plunger moves, it can be used to actuate a mechanism, open or close a valve, or perform any other linear motion-based task. The distance and speed of the plunger’s movement are controlled by the current’s duration and amplitude.
De-Energization and Return Mechanism: When the coil is de-energized, the magnetic field collapses, and the plunger often returns to its initial position due to a spring or other return mechanism. This ensures smooth and reliable operation in cyclic applications.
Benefits of Round Tubular Solenoid
The cylindrical design and operational mechanics of round tubular solenoids offer several benefits:
- Compact Design: The cylindrical shape allows for a compact footprint, making round tubular solenoids suitable for space-constrained applications.
- High Force Output: The magnetic field generated by the coil can exert significant force on the plunger, making these solenoids ideal for heavy-duty applications.
- Reliability: The simple and robust design contributes to their reliability and longevity, even in harsh environments.
- Versatility: Round tubular solenoids can be customized to fit various specifications, including force output, stroke length, and operating voltage, making them versatile for a wide range of applications.
Applications of Round Tubular Solenoid
Round tubular solenoids find applications across numerous industries, including automotive, aerospace, and industrial automation. In automotive systems, they may be used in door locks, seat adjusters, and transmission controls. In aerospace, they contribute to the reliability of flight control systems and landing gear mechanisms. In industrial automation, they are employed in assembly lines, packaging equipment, and material handling systems, where precise linear motion is crucial.
round tubular solenoid will continue to evolve, driving innovation
The working principle of round tubular solenoids, based on the principles of electromagnetism and magnetic attraction, underscores their versatility and reliability in various applications. By understanding how they operate—from coil energization to plunger movement and return mechanisms—we can appreciate their benefits and the contributions they make to various industries. As technology advances, round tubular solenoid will continue to evolve, driving innovation and enhancing system performance across diverse applications.
About SF electromagnets factory
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 16000 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 “innovation, quality, and service”, focusing on the research and development and production of electromagnets, constantly promoting product upgrades and technological progress, and providing customers with the best quality products and services.
Why choose SF electromagnet
HIGH END QUALITY: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.
PRODUCT DESIGN: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.
STABLE DELIVERY TIME:As the best electromagnet manufacturer & supplier,we have sufficient manufacturing capacity, big orders won’t beat us, we can still deliver the order for you in time.
BEST PRICE:We are source factory of electromagnet and the best solenoid manufacturer in China, that’s why we can provide high quality bags with best price.
PRECISE MANAGEMENT:Nothing can be achieved if we don’t implement precise management. We are a company with complete management system.
7-24 SERVICE:As the best solenoid manufacturer, 24-7 immediate response: We’ll receive your feedback to make us a better supplier.
FAQs of electromagnet
We are a Chinese top electromagnet manufacturer and our factory is located in Dongguan. Welcome to visit our factory!
We pecialize in the design and production of high quality electromagnet,solenoid valve,such as rotary solenoid, bistable solenoids, latching solenoids, open frame solenoids, tubular solenoids, self-holding solenoid
•Of 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.
• It takes about 7 days for sample production.
Yes, we provide free design services, structural design and simple graphic design.
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.
Depending on the order quantity and production details, it will take about 15 to 20 days.
Always a pre-production sample before mass production; Always final Inspection before shipment
• Power,usage,size, material, quantity, shipping destination, etc.
• You can also just tell us your requirements and we will recommend products to you.
• By sea, by air or by express.
• If you have your own freight forwarder in China, it is the ex-factory or FOB price.
•CFR or CIF, etc., if you need us to ship on your behalf.
• DDP and DDU can also be used.
• More choices, we will consider your choices.
• The price is determined by the quantity, material, processing method, size and other factors. In addition, due to our continuous
technological innovation, the prices of some of our products are extremely competitive, please contact us to quote.
