Application of Rare Earth Magnets HISTORY

3.3 Motor

whether in the country or abroad, the rare earth rare earth permanent magnet motor has become the largest area of application. Its variety, shape, performance varied. China Rare Earth Motor developed on a higher level. Motor individual species, such as a light rare earth motorcycle motor has started mass production level. Since the emergence of rare earth permanent magnets, permanent magnet motor size greatly reduced. The automotive industry is the largest rare-earth permanent magnet motor potential applications.

3.4 computer magnet

computer hard drive and floppy drive in the read-write head is moving from VCM is to be driven by a voice coil motor. With computer technology and hardware advances, the shape of VCM magnet, performance requirements change frequently. VCM current market requirements of the magnet (BH) m> 318.4kJ/m3 (40MGOe) level.

Tags: neodymium magnets Rare Earth Magnets,magnet,permanent magnet Smco magnets