SmCo Magnets

Samarium Cobalt (SmCo) magnets are made by a sintering process and exist in two forms. The first is Sm1Co5 (SmCo 1:5) and this has a maximum energy product of between 14 and 24 MGOe. The second, and more common, the form is Sm2Co17 (SmCo 2:17) and this has a maximum energy product of between 22 and 32 MGOe.Key Benefits of Samarium Cobalt Magnet Material• High magnetic strength: up to about 32MGOe.• Can operate at temperatures up to about 350°C.• Does not require protection against oxidation.• High coercivity (Hcj) to resist demagnetization