Samarium cobalt(SmCo) is a permanent magnet composed of metal samarium, cobalt and some other rare earth elements. According to the different components, SmCo5 and Sm2Co17 have high magnetic energy product (14-32mGOe) and reliable coercive, and show good temperature characteristics in rare earth permanent magnet series. Samarium cobalt works better at high temperatures than NdFeB.
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Characteristics:
① Has a high magnetic energy product
② Extremely low temperature coefficient and high temperature resistance, its use temperature can be as high as 350 ℃
③ Strong corrosion resistance and resistance oxidation, usually not required electroplating.
Applications:
① Aerospace, national defense and military
② Microwave devices, sensors
③ Auto parts, high temperature electromechanical, magnetic transmission device
④ Detectors, electronic instruments
⑤ Medical devices, machinery, etc.
Package:
Magnet Producing Process and Magnetic property:
Characteristics:
① Has a high magnetic energy product
② Extremely low temperature coefficient and high temperature resistance, its use temperature can be as high as 350 ℃
③ Strong corrosion resistance and resistance oxidation, usually not required electroplating.
Applications:
① Aerospace, national defense and military
② Microwave devices, sensors
③ Auto parts, high temperature electromechanical, magnetic transmission device
④ Detectors, electronic instruments
⑤ Medical devices, machinery, etc.
Package:
Magnet Producing Process and Magnetic property: