Who knows about the rare earth magnetic material? I'd like to know something about it
The automotive industry is one of the fields for NdFeB permanent magnet applications. The car in 2010 to become the China automobile production China national economic development of the fifth pillar industry reached 10 million units, in each car, usually 30 parts using a permanent magnet, permanent magnet will need more than 10 tons, due to the shortage of energy and environmental protection requirements, the development of electric vehicles in 2015 is expected to accelerate, global the yield on the 7 million vehicles to 8000 tons of NdFeB magnets. With the development of miniaturization, light weight and high performance of motor vehicles, the performance requirements of magnets used in automobiles are getting higher and higher, which will speed up the development of NdFeB permanent magnets.
The new magnetic materials mainly include permanent magnetic material, soft magnetic material, magnetic and magnetic material, special magnetic material and so on, covering many high and new technical fields. In the rare earth permanent magnetic materials, ferrite, amorphous soft magnetic material, soft magnetic ferrite, microwave ferrite devices technology, magnetic materials and special equipment technology, the world has formed a huge industrial cluster.
Rare earth permanent magnet material is a permanent magnetic material made of rare earth metal and transition metal. Rare earth permanent magnet materials have been widely used in mechanical, electronic, instrument and medical fields.
