Material: Made by compression molding or injection molding the mixture of NdFeB magnetic powder and binder.
Features: High magnetic properties and stable capability, high accuracy in dimension; high accuracy in size, can be formed into relatively complicated shapes; single-time molding, multi-pole orientation; injection molded magnet has a high mechanical strength and may be molded together with other matching parts; injection molded magnet usually does not require coating due to its better corrosion resistance, however coating is recommended for compression molded magnet due to its inherent porosity.
Applications: BLDC Fans, Stepper Motor, Spindle motor, Vibrating motor, Electric expansion valve, Air Conditioner Motor etc
BLDC Fans, Stepper Motor, Spindle motor, Vibrating motor, Electric expansion valve, Air Conditioner Motor etc