Listed companies on the New Third Board
Stock code：838939
High remanence, high coercive force, high magnetic energy product, high performance-price ratio
Product Description
The third-generation rare earth permanent magnet neodymium-iron-boron (NdFeB) is the one with the best performance among all types magnets. It not only has the characteristics of high remanence, high coercivity, high magnetic energy product, high performance and price ratio, but is also easy to process into various sizes. It has been widely used in aerospace, electronic electro-acoustic, instrumentation, various motors, smart home appliances, automotive electronics, 3C/5G consumer electronics, medical technology and other devices that require permanent magnetic fields, especially suitable for the development of various replacement products with high performance, miniaturization and light weight.
Product Types
Round Magnet
Ring Magnet
Cylindrical Magnet
Countersunk Magnet
Bar Magnet
Square Magnet
Tile/Arc magnet
Custom-shaped magnets
Halbach Array
The chemical composition of sintered neodymium iron boron permanent magnet materials is based on the intermetallic compound Nd2Fe14B and consists primarily of neodymium (Nd), iron (Fe), and boron (B). To achieve different properties, neodymium in the material can be partially replaced by other rare earth metals such as dysprosium (Dy) or praseodymium (Pr), and iron can be partially substituted by other metals like cobalt (Co) or aluminum (Al). The Nd2Fe14B compound has a tetragonal crystal structure, featuring high saturation magnetization and uniaxial anisotropy, making it the main source of permanent magnetic characteristics in neodymium iron boron permanent magnet materials.
