Electric Motor Manufacturer - Different Ferrite Materials For Motor Applications
The permanent magnet motor basically needs to use the magnet product, and then a friend asks, what kind of material is the ferrite used in the motor? Electric Motor Manufacturer answers this question
The ferrite materials used in the motor mainly include hard magnetic and soft magnetic (magnetic core), and the main materials are as follows;
1. Heterogenous ferrite radial ring magnet
The magnet is also widely used at present, and the multi-stage magnetization method is mainly used in home appliances, water pumps, office automation equipment and some automobile permanent magnet motors.
Second, ferrite isotropic magnet
The magnetic force is weaker than the heterogeneous ferrite, and is mainly used for toy motors and recorders and motors.
Third, injection molded ferrite rotor
Multi-pole injection ferrite rotor is mainly used in brushless DC motor, ventilation fan motor, automobile oil pump, instrumentation...
Fourth, ferrite magnetic tile
Ferrite magnets are cheap and have excellent heat resistance. They are used in treadmill motors, solar fan motors, automotive glass lift motors, and 550 motors.
There are also many soft ferrites used on the motor.
