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- Samarium Cobalt Magnet (SmCo Magnet)
Samarium Cobalt Magnet (SmCo Magnet) / List of 0 manufacturers
What is a Samarium Cobalt Magnet (SmCo Magnet)?
A Samarium Cobalt (SmCo) magnet is a type of rare-earth permanent magnet made primarily from samarium (Sm) and cobalt (Co). It was developed in the 1970s and was known as the strongest type of magnet until neodymium magnets were introduced.
Key Features:
✅ Strong Magnetic Force:
Slightly weaker than neodymium magnets but still very powerful.
✅ Excellent High-Temperature Resistance:
Can maintain magnetism at temperatures between 250°C to 350°C.
✅ High Corrosion Resistance:
Resistant to oxidation and rust, often usable without coating.
✅ Brittle Nature:
Hard but fragile, requiring careful handling.
Application of Samarium Cobalt Magnet (SmCo Magnet)
✅ Aerospace and Aviation Equipment
Due to their reliability in extreme conditions.
✅ Medical Devices
Used in high-precision tools like MRI components.
✅ Sensors and Measuring Instruments
For stable magnetic fields.
✅ High-Performance Motors and Generators
Especially under high-heat conditions.
Manufacture list of Samarium Cobalt Magnet (SmCo Magnet)
※Includes information on some trading companies
