
SmCo Magnets with High Working Temperature
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Product Description
Product Description
- SmCo magnet is a high performance low temperature coefficient permanent magnet, made of samarium and cobalt and other rare-earth elements
- Its biggest advantage is its high working temperature (500°)
- It need not to be coated because it is difficult to be eroded and oxidized
- Temperature coefficient of Br: -0.05%/°C
- Temperature coefficient of iHc: -0.3%/°C
- Curie temperature: 700-750°C
- Density: 8.2-8.4g/cm³
- Vickers hardness: 450-500 HV
- Working temperature: 250°C
- Temperature coefficient of Br: -0.03%/°C
- Temperature coefficient of iHc: -0.2%/°C
- Curie temperature: 800-850°C
- Density: 8.3-8.5g/cm³
- Vickers hardness: 500-600 HV
- Working temperature: 350°C
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