History History magnet magnetic Hengdian Kim factory --- magnetic With the development of society, the application of magnets are increasingly being used, from high-tech products to the most simple packaging magnetic, currently the most widely used or neodymium iron boron magnets and ferrite magnets. From the point of view the history of magnet magnet dealers turn of the century, people mainly use carbon steel, tungsten steel, chrome steel and cobalt permanent magnet material for steel. Late 1930s magnets, alnico magnet developed magnet quote, only to large-scale application of the magnet is possible. Hengdian Kim factory ----- bonded permanent magnetic bond permanent plasticity refers to the use of permanent magnet material as a binder and mixed to produce a magnetic powder plasticity magnet powder wholesalers, through a variety of plastic materials The composite magnetic body obtained by molding. Chemical and physical changes occur in the whole process of forming a binder, and made with magnetic particles together called bonded magnets magnet. Sintered permanent powder metallurgy process, the calcined material into powder, pressing into the rough, then made of sintered magnets. Magnets magnetic plant manufacturers _ Kim affordable (certified) _ Sichuan magnet by large magnetic Hengdian gold plant. Hengdian Dongyang City, 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 plant gold better future.