Yancheng Tonghui Magnetoelectricity Co., Ltd.
What ingredients are contained in the raw materials of NdFeB
Current position: 主页 > News > What ingredients are contained in the raw materials of NdFeB

What ingredients are contained in the raw materials of NdFeB

Source: Tonghui Magnetoelectric Release date:2020-05-25 17:46 Views

  The sintered NdFeB permanent magnet material is based on the intermetallic compound ND2FE14B.

  The main components are rare earth (Nd), iron (Fe), and boron (B).

  In order to obtain different properties, rare earth Nd can be replaced with some rare earth metals such as dysprosium (Dy) and praseodymium (Pr).

  Iron can also be partially replaced by other metals such as cobalt (Co), aluminum (Al), the content of boron is small,
 

钕铁硼原材料里含有哪些成分?
 

  But the degree plays an important role in the formation of tetragonal crystal structure intermetallic compounds

  Makes the compound have high saturation magnetization, higher uniaxial anisotropy and higher Curie temperature.

  NdFeB raw materials contain what ingredients

  Different grades may use different metal elements, the overall overview of the metal elements used are:

  Praseodymium, neodymium, dysprosium, holmium, gadolinium, boron, aluminum, copper, cobalt, niobium, neodymium, samarium, terbium, zirconium, iron, gallium, titanium, cerium

上一篇:没有了

【Related news】