It is a new composite permanent magnetic material which is processed by a craft method(compressing, injection, pressing, extrusion)
after mixed the magnetic powder and bonded material together, The application area involves HDDprincipal axis driver of computer,
CDROM,DVD spindle motor, computer, air-conditioner step-motor, electronic information products, subminiature vibration motor, speaker,
car motor and other electromotors.
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