... N35,N38,N40,N42,N45,N48,N50,N52(M,H,SH,UH,EH) etc.2. Working temperature for Neodymium block magnets ... intrinsic coercive force.6, With precise tolerance.Application for Neodymium magnet:Magnetic separator, Sensors, Wind generators,Vibration motors,DC ... ,microphone parts,transmission equipments...Features of Neodymium magnet :Neodymium magnets are mainly made from neodymium ,iron, and boron. It is ...