The plate magnet is a very common product in magnetic components. It can be seen in various life and production scenarios. It is mainly used in electroacoustics, permanent magnet motors, communications, automotive electronics, magnetic machinery, aerospace, computers, home appliances, medical devices, office automation, toys, packaging boxes, leather products, magnetic jewelry, and other fields.
Neodymium magnets are also called NdFeB magnets, which are tetragonal crystals composed of neodymium,