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We offer a variety of coating and plating options.
Sintered Rare Earth/Neodymium Magnets made from rare earth
elements are the most powerful permanent magnetic materials commercially available.
Made from either Neodymium Iron Boron (NdFeB) or Samarium Cobalt (SmCo), rare earth
magnets boast magnetic energy values ranging from 18 MGOe to over 45 MGOe, depending on grade and material.
Sintered rare earth magnets are manufactured by a powder metallurgical process which involves the sintering of powder
compacts under vacuum. Magnets may be produced in large blocks for subsequent processing, or as tailor made components made by die pressing. Coatings may be applied depending on the expected
environment.
Samarium Cobalt material is more resistant to both
corrosion and high temperature than is Neodymium. As a result, coating is not needed as often for Samarium Cobaltmaterial
Rare Earth Is an advanced magnetic material that has opened up a new era for
rnagnet design. It has magnetic properties far beyond those of any other magnetic material, allowing for reduced asize and weight of magnet assemblies. These magnets are called "Rare Earth" because
the elements they are composed of (either Neodymium or Samarium Cobalt) are classified as such In the lanthandides section of the Periodic Table of the Elements
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