Strong Countersunk Disc Magnets With Hole 350C High Temp Resistant

Introduction of Samarium Cobalt Magnet

SmCo₅ magnet is composed of SmCo alloy with Sm Co ratio of 1:5. Sm accounts for 36% of the total weight. 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. SmCo magnets has the highest temperature of 350℃, it has high magnetic properties,excellent temperature characteristic and corrosion resistance. 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% / ℃.

And it can be produced in different shapes(round, square, ring, tile, bread), different properties (SmCo5 and Sm2Co17).
Different sizes(Wafer diameter1≤R≤100mm,Square≤130mm)

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