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Samarium Cobalt (SmCo)
magnets: of the Rare Earth class, have been available
since the early 1970's. SmCo magnets are manufactured with
sintering or compression bonding. They are anisotropic and
can only be magnetized in the direction of orientation. In
general, magnetizing fields of approximately 30 to 45KOe are
required to saturate SmCo magnets. These magnets possess very
high magnetic properties, excellent thermal stability, and
remarkable resistance and against corrosion and oxidation.
These characteristics make SmCo magnets ideal for applications
requiring a resistance to wide-ranging temperatures and environments.
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