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Rare Earth Permanent Magnet

Samarium-Iron-Nitrogen

Samarium-iron-nitrogen (SmFeN) is a new type of rare-earth permanent magnet material that exhibits extremely high magnetic properties, particularly with stable magnetic performance at high temperatures. Compared to traditional samarium-cobalt magnets, samarium-iron-nitrogen not only performs excellently in temperature stability but also has higher oxidation resistance, making it suitable for high-end industrial applications.
Samarium-iron-nitrogen (SmFeN) magnets are widely used in high-precision industrial motors, high-speed and high-efficiency electric motors, permanent magnet generators, and special sensors. Especially in the aviation, military, and high-end manufacturing sectors, their excellent temperature stability and durability make them an ideal choice for high-performance equipment.
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