The main components of NdFeB magnets are rare earth (Re), iron (Fe), and boron (B). Among them, rare earth Nd can be replaced by other rare earth metals such as Dy and Pr, in order to obtain different properties. Cobalt (Co), aluminum (Al) and other metals are partially substituted. The boron content in the NdFeB magnet is small, but it plays an important role in the formation of tetragonal crystal intermetallic compounds. The compound has high saturation magnetization and high. Uniaxial anisotropy and high distance temperatures.
Magnet process:
Ingredients → Smelting ingot → Pulverizing → Pressing → Sintering and tempering → Magnetic testing → Grinding → Pin cutting → Plating → Finished product. Where the ingredients are the basis, sintering and tempering are the key
NdFeB magnet production tools: smelting furnace, E-breaking machine, ball mill, jet mill, press forming machine, vacuum packaging machine, isostatic press, sintering furnace, heat treatment vacuum furnace, magnetic performance tester, Gauss meter.
NdFeB magnet processing tools: special slicer, wire cutting machine, flat mill, double-sided machine, punching machine, chamfering machine, electroplating equipment.
