Rare earth magnet, permanent magnet, Neodymium magnet, NdFeB magnet:
NdFeB magnets , with high coercive force, excellent Br and Bhmax, are made of Nd, Fe, B , Dy, Co and other Chemaical elements, they have reasonable cost , they are rare earth magnets, and permanent magnets.
Excellent mechanical properties:
NdFeB magnets have excellent mechanical properties, it can be easily machined into different sizes.
Application:
NdFeb magnets are widely used in motoer, wind energy, telecommunications, meters, magnetic resonance , magnetic separator, VCM, MRI, etc
Coating:
NdFeB magnets need coating for protection: Ni,Ni+Cu+Ni,bright Ni, Dark Ni, Blue Zn,Colorful Zn,Gold, Silver, phosphate, Epoxy, Ni+Epoxy, Parylene, etc
Low Temp.Coefficient
By adding cobalt, dysprosium, terbium, copper, niobium, gallium to lower the temperature coefficient of Br and Hc. SC process makes the alloy columnar crystal grow well and in small size, which significantly improve the structure of the alloy. HD process makes magnetic powder grain not only narrow particle size distribution but also its shape rules.
We can produce the NdFeb magnets with Low Coefficient, high temperature resistance , high corrosion resistance , they are used for electric motor industries, such us UH, EH seires.