. They are manufactured by using powder metallurgy techniq-
ues which include stringent process controls and complicated heat treatment cycles. So, samarium cobalt is price sensitive due to cobalt supply and demand.
Application of Samarum Cobalt magnets:
machine tools, robotics, relays, sensors, motors, UHV magnetrons, watches, transducers ,
instruments, positional detectors, generators, radars, and growing automotive applications etc.
SmCo magnet
1.Low temperature coefficient
2.High working temperature-350 degree centigrade
3.Antioxidation , resistant to c