Detailed Product Description

Sintered ndfeb magnet 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

Products performance:
N53N, N50N, N48N, N45N,  N50, N52, Working temperature : 80
N50M, N48M, N45M, N42M, , N45M,  Working temperature : 100
N38H, N48H, N46H, N44H, N40H, N42H, N45H, Working temperature : 120
N44SH, N42SH, N40SH, N38SH, N40SH, N42SH, N35SH Working temperature : 150
N40UH, N38UH, N35UH, N33UH, N30UH Working temperature : 180
N38EH, N30EH, N35EH, N33EH Working temperature : 200
N33AH,N30AH Working temperature : 230