Permanent Magnets Material Grade of NdFeB magnet: Magnet N-( N35, N38, N40, N42, N45, N48, N50), ... Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH)1) Application of NdFeB magnet: Toys, package, Printer, Switchboard, Phone, voice coil motors ( ... performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers etc.2) The coating of NdFeB magnets can be Zn, Ni, Ni ...