Sintered SmCo magnet is a high performance, low temperature coefficient permanent magnet, which made of samarium, cobalt and other rare earth elements. The biggest advantage is its high working temperature, the maximum working temperature is up to 300℃. It doesn't need to be coated because it is difficult to be eroded and oxidized. SmCo magnet is widely used in motors, watch, transducers, instruments, positional detector, generators, radar and other applications.