We sincerely welcome your business, and look forward to good cooperation. 
Product Inquire


You are here: Home / Blogs

rubber magnets

rubber magnets
  • How does an electromagnetic switch work?


    The electromagnetic switch means that it is induced by a magnet. There are several types of magnets. Commonly used magnets in the market include rubber magnets, permanent magnet ferrites, and sintered neodymium iron boron. Most electromagnetic switches share the same design. When a small amount of current flows through the metal coil, the metal coil is used to generate a stable and predictable magnetic field. This turns the coil into a fine-tuned electromagnet. Inside the coil, the electromagnetic switch has a magnetic metal rod, which is firmly fixed, but loose enough to slide back and forth in the coil. When the coil is energized, the magnetic field drives the magnet rod to one end of the coil. Read More
Ningbo Bestway Magnet Co. Ltd. is a professional and high-tech company which is committed to research, manufacture and develop of Rare Earth Magnet since 2000 located in Ningbo, China.

Product Links

Get In Touch

     No.2 Meifang Road, Dongqian Lake
       Tourism Resort, Ningbo, Zhejiang,

     +86-574-87504597, 27788030

     +86-574-87506907, 87506697


Get in touch
©  2019 Ningbo Bestway Magnet Co., Ltd.  All Rights Reserved.