Hengdian Kim SmCo magnet magnetic ----- Will rust? Due to high quality ingredients samarium cobalt magnets in powerful magnets contain iron, so it will be rusty, but it is compared with NdFeB, low iron content, therefore, will not be very serious rusting, if samarium cobalt magnets placed on the use of seawater, surface of the product will have some rust spots quality strong magnet model, however, does not affect its performance and use. Hengdian Kim Dae-magnetic Factory ---- magnet motor magnet manufacturers introduced species Alnico motor used in relatively small magnets, magnetic properties because it is relatively low, but some want high temperature above 350 degrees The Alnico necessary to use. Magnet manufacturers are generally concentrated in Zhejiang, Jiangxi, Guangdong, Jiangsu and other places, Dongyang City, Zhejiang large magnetic Factory is a magnet manufacturer, the company products are widely used in speakers, headphones, high-strength magnet motor price, works of art, appliances, health care and other areas. Good quality strong magnet wholesale _ _ Kim Dae-magnetic Beijing factory service quality provided by powerful magnets Hengdian Kim Dae magnetic plant. Hengdian Kim Dae-magnetic Factory (www.jjdct.cn) is an industry leader in Jinhua, Zhejiang, electronics, electrical products manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In the Kim Dae-magnetic plant leadership with the staff warmly welcome all inquiries negotiations to create a large magnetic gold plant a better future.