sintered ndfeb magnet ball (263_

magnet ball 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