Neodymium magnet,AlNiCo maget, Smco magnet,Ferrite magnets, rubber magnets supplier from china

What is Nd-Fe-B permanent magnet and what types are it divided into?

3

Nd-Fe-B permanent magnets are tetragonal crystals formed by Nd (neodymium), Fe (iron) and B (boron). Known as "Magnetic King". According to the different preparation processes, Nd-Fe-B magnets are divided into three categories: sintering, bonding and hot pressing. Nd-Fe-B sintered magnets are anisotropic dense magnets manufactured by powder metallurgy; Nd-Fe-B bonded magnets are non-dense various types of magnets bonded with Nd-Fe-B microcrystalline powder and polymer. Isotropic magnets, Nd-Fe-B hot pressing magnets are anisotropic dense magnets manufactured by hot pressing and thermal deformation. Among them, Nd-Fe-B sintered magnets have the highest magnetic properties and the largest amount of use; Nd-Fe-B bonded magnets can be magnetized in any direction, and permanent magnets with complex shapes and high dimensional accuracy can be made by molding and injection molding; Fe-B hot-pressed magnets are used in the smallest amount. Currently, only Japan's Daido company is mass-producing them. The main application area is the EPS system of automobiles.

Tags: neodymium magnets What is Nd-Fe-B permanent magnet and what types are it divided into? Smco magnets

EMAIL: market@china-magnet.net
TEL: 0086-592-5781916 5144899 FAX: 0086-592-5123653
ADD: Unit H, 4F Rihua Mansion,No. 8 Xinfeng 2nd road,Torch Hi-Tech Zone,Xiamen,China.
Copyright @ Xiamen Everbeen Magnet Electron Co.,Ltd. All Right Reserved. ICP:05020812