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>Made by powder metallurgy >Chemical composition: Nd2Fe14B >High magnetic surplus, high coercitive force, high magnetic accumulation capacity and high performance/ price ratio >Low anti-corrosion for surface coating and electro-plating >Easy to be processed into various sizes and minimum specifications, widely applied in various fields Main Properties: Sintered Neodymium permanent magnets first appeared in the 1980s'. They are generally used in motors, speaker, toys and electronics. NdFe14B is the main element in Neodymium and gives Neodymium strong magnetic power. In fact its maximum RH is more than ten times that of Ferrite. Neodymium has good machinability properties and can work well at temperatures up to 200?ince sintered Neodymium easily rusts, plating with such metals as Zn, Ni, Au, Epoxy is necessary. 
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Jiashan Pengcheng Magnets Co.,Ltd.:
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Rare-Earth Magnets
