the permanent magnets

plate magnets By samarium, cobalt and other metals by the ratio of rare earth materials dissolved Tempered alloy, grinding, pressure-type, made of a magnetic material after sintering,magnetic #hooks external forces (such as magnetic field) molecules arranged in a direction guided by a consistent trend, it showing magnetic, also known as magnet. magnetic separators Iron, cobalt, nickel, is the most commonly used magnetic material,samarium magnet is substantially divided magnet and a soft iron permanent magnets, the permanent magnets