Automotive Motor Strong Permanent Samarium Cobalt Magnets ITAF16949 ROHS

Samarium Cobalt Magnets Used For Motor, Strong, Permanent, rare-earth

The components of Samarium and Cobalt
SmCo5 magnet is composed of SmCo alloy with Sm Co ratio of 1:5. According to weight, Sm accounts for 36% of the total. This SmCo alloy usually contains 36% Sm and a small amount of Co. This series of SmCo magnets can provide a maximum magnetic energy product of 25 MGOe and a reversible temperature coefficient of - 0.05% / ℃. In addition, this series is easier to calibrate to a specific magnetic field than Sm2Co17 series. The Sm2Co17 magnet consists of SmCo alloy with a SmCo ratio of 2:17. It also contains other elements, such as iron, copper, zirconium and hafnium in a small amount. The magnetic energy product of this property is higher, up to 32 MGOe, and the reversible temperature coefficient is - 0.03% / ℃.
The specific proportion is SM: 23-28%; Rare earth metal cobalt: 48-52%; Metallic element Fe: 14-17%; Metal element Cu: 5-7%; A small amount of Zr: 2-3 was added.

Product Paramenters

After nearly 20 years development, the company has grown up to main manufacturer and erects excellent reputation in magnetic industry. Now the company's  production capacity has reached to 500 tons per year. The company serves customers with her industry-leading technology, high product quality, competitive price and perfect after-sales service.

The company adheres to business running principles of sincere, trustworthy, pionerring and win-win, and quality rules of human oriented, technological innovation, high quality and efficiency and efficiency and customer satisfied. Company heartily welcomes clients at home and abroad to jion her to creat a better future.