1) Constitution: 35% Sm, 60% Co and 5% Fe & Cu
2) Samarium Cobalt magnet has superior resistance to high temperature(max temp reaches 350 degree centigrade).When working at above 180 degree centigrade, its maximum energy product BH and temperature stability are superior than NdFeB magnet.
2) Excellent resistance to corrosion, no coating is needed for the surface protecting.
3) SmCo is suitable for machines with high magnetic requirements and good for strict working environment requirements
4) All sorts of SmCo are used in the electronic magnetron, magnetic transmission, magnetic treatment, magnistor, etc.
5) Certification: ISO 9001 quality system. We are China Rare Samarium cobalt segment manufacturer offer best Rare Samarium cobalt segment OEM, ODM,service
Materials | (BH)max | Hcj | Br Tc | (Working temperature)max | Anti-causticity |
SmCo1:5 | 16-25 | 15-25 | -0.05 | 200-250°C | Good |
SmCo2:17 | 22-30 | 6-30 | -0.03 | 300-350°C | Good |
NdFeB | 26-52 | 12-30 | -0.11 | 80-200°C | Bad |
Ferrite magnet | 3-4.5 | 3-4.5 | -0.19 | 200-300°C | Good |
AINiCo | 5-10 | 1-1.8 | -0.03 | 450-500°C | Excellent |
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