Sintered ndfeb permanent magnetic material:

Products performance:
1grade form N35 to N52
2 high-consistency, low-zero gravity, high- working temperature and the highest temperature to 230
Products precision:
1 dimensional tolerances can be controlled in the ±0.1mm
2 verticality can be controlled less than less in the 0.01mm
3 concentricity tolerances of cylinder can be controlled within the 0.01mm
4 inner hole tolerance can be controlled within the ±0.01mm
Surface treatment:
1 plating and coating has good salt spray resistance, excellent bonding strengh ,optimum adhesion and other characteristics.
2coating: zn,ni,ni-cu-ni,chemical ni, Aluminium ion,parylene,Vcauum Titanium.
Applications:
1 most used in micro-motor,model motor,brushless motor,auto motor, wind turbines, medical equipment,
electronic products,vibration motor,rotor motor