Introduction of injection magnet;
Injection Molded Ferrite
Characteristic: The magnetic properties of injection-moulded ferrite are lower than those of injection-moulded NdFeB magnet, but its price is cheaper.
Application: Suitable for sensor, complex shape, relatively low magnetic performance requirements of motor products.
Injection Plastic NdFeB
Features: It has both steel and elasticity, and can be processed into thin-walled rings, rods, sheets and various special complex shapes. It can also make magnets and other metal inserts (gears, screws, differences).
It is not easy to crack and break when forming once. Magnets do not need cutting and other mechanical processing. The product yield is high, the tolerance precision is high after forming, and the surface is smooth; Magnets do not need cutting and other mechanical processing.Good internal uniformity, good surface magnetic field consistency, strong corrosion resistance.
Application: Mainly used in sensor, brushless motor, automotive electronic throttle pedal, automotive instrumentation, automotive instrument drive, automotive tachometer, fuel meter and other fields.
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Injection molding magnetic technology reference;