Products: Ferrite magnetic rings with chucks
Material: Sintered ferrite
Shape: Ring. Arc, flat, block, strip, ring, etc. can be produced.
Certificate: SGS, ISO 9001:2000
Minimum order: 10,000
Uses: ammeter, audio, telephone, TV, generator, motor, instrument, speaker, sensor, medical machinery products, magnetic sports products, etc.
Samples of magnets with slots;
In theory, you could put various coats on ferrite magnets, but that is technically complex and expensive. The price for the coating would be greater than the price for the whole magnet.
Irregular ferrite[Inner square Groove opening]