NdFeB permanent magnet is a tetragonal system crystal made up by Nd, Fe, B. So far, it is the most powerful permanent magnetic material called “ Magnet King” with the most practical value and it can be put in mass production.

Classified by the different production technologies, NdFeB can be sorted as sintered magnet, bonded magnet and heat pressed magnet.

NdFeB Sintered magnet is a kind of anisotropic compact magnet fabricated by powder metallurgy method; NdFeB bonded magnet is a kind of non compact isotropic magnets made by NdFeB microcrystalline powder and bonding polymer. The heat pressed NdFeB magnet is a kind of anisotropic compact magnet manufactured by hot pressing and thermal deformation. Among them, NdFeB sintered magnet have the highest performance and largest use amount; NdFeB bonded magnets can be magnetized in any direction, and permanent magnets with complex shapes and high dimensional accuracy can be made by pressing molding and injection molding. NdFeB heat pressed are the least used, the main application area focuses on EPS system.

SHEENSEN Magnetics is a magnet manufacturer specializing in rare earth permanent magnet materials and their magnet solutions. SHEENSEN Magnetics can provide strong neodymium magnets and other rare earth permanent magnets.