As the third generation of rare earth permanent magnet, Neodymium magnets are the most powerful commercially produced magnets. Neodymium arc magnet, also known as Neodymium curved magnet, is a unique shape of Neodymium magnet, then almost all of Neodymium arc magnet is used for both rotor and stator in permanent magnet (PM) motors, generators, or magnetic couplings.
Neodymium lron Boron (NdFeB) magnets are a type of rare-earth magnet that is prized for its incredibly strong magnetic properties.NdFeB magnets are known for being the most powerful permanent magnets available. and are commonly used in a wide range of applications, from electric motors to magnetic jewelry.