NdFeB, the third generation of the rare earth magnetic material, is one of the best cost performance permanent magnetic materials with high coercive force and excellent Br and Bhmax ;which is made of Nd, Fe, B, Dy, Co and other minor elements; Because of good  mechanical properties, it can be easily shaped into differents sizes .Therefore, it is widely used in motors, wind energy, Audio products, telecommunications, meters, magnetic resonance product, magnetic levitation product, VCM,MRI,etc.

NdFeB magnet need the surface treatment to protect it from corrosion, coating can be Ni, NICUNI , bright NI, Dark Ni, Chemical NI, Zn , Blue Zn, Color Zn, Gold, Silver, phosphate , Epoxy, NI+ Epoxy, Zn+ Epoxy,  parylene, etc. we can do the special coating in according to customers request.

NdFeB magnet's life span is affected by temperature and humidity. we welcome you to contact us for more details.