... /ni-cu-ni/aluminium/co 3high-intrinsic coercive force Neodymium electric magnet Products performance:1grade form N35 to N522 high-consistency, low ... resin,Vcaunm Titanium,etc Applications:1 most used in automatic electric screwdriver,micro-motor,model motor,brushless motor,auto motor, wind ... : 200 degree N33AH,N30AH Working temperature : 230 degree ndfeb neodymium electric magnet (276)