I know more about
ndfeb magnet since work with ndfeb magnet manufacture. Neodymium magnets same as "rare earth"? Yes ndfeb magnets are a member of the rare earth magnet family. Ndfeb magents are the strongest of the rare earth magnets and are the strongest permanent magnets in the world.
Ndfeb magnets are actually composed of neodymium, iron and boron. The powdered mixture is pressed under great pressure into molds. It need to plating and could customized different size and shape. So its popular in the magnets market. AIM Magnet is a prefessional manufacture in China, that website could know more about ndfeb magnet.
