Samarium Cobalt magnet
Samarium Cobalt Magnet Features
Samarium Cobalt (SmCo) disc magnets are powerful magnets rare earth magnet?composed of samarium and cobalt. They are commonly used in high performance motors, magnetic couplings and magnetic separators. These are brittle magnets and are prone to cracking and chipping. Samarium magnet?can be used for high temperature applications where neodymium will not work.
A Samarium Cobalt magnet can withstand higher temperatures than a Neodymium magnet. The maximum operating temperatures for Samarium Cobalt magnet?are between 250 and 550 °C; Curie temperatures range from 700 to 800 °C. Additionally, a Samarium Cobalt magnet is less subject to corrosion than a Neodymium magnet, and usually does not require coating or plating.
Machining & Magnetization
Samarium Cobalt magnet offer strong resistance to demagnetization. All Samarium Cobalt magnet?cannot be formed with conventional drilling, turning or milling processes, and must be ground before they are magnetized. Additionally, large or complex assemblies are usually magnetized prior to assembly. Standard tolerances for Samarium Cobalt magnet?are +/-.005 for ground dimensions.
Samarium Cobalt magnet specification:
*The above-mentioned data of Samarium Cobalt magnet properties and physical properties are given at room temperature.
*The max working temperature of Samarium Cobalt magnet?is changeable due to length-diameter ratio, coating thickness and another environment factors.
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