Research process on sintered radial integral rare-earth permanent magnet rings
Rare-earth permanent magnet radiation-oriented integral magnetic rings are a crucial type of perma-nent magnet material,widely utilized in high-end electromechanical products,precision measuring instruments,and advanced defense technologies,among other fields.The advancement of radial integral permanent magnet ring preparation technology is of significant importance for promoting the leapfrog development of China's ad-vanced equipment.This article introduces the classification and characteristics of rare earth integral permanent magnetic rings from three aspects:magnetic ring materials,preparation processes,and orientation methods.It fo-cuses on the current research progress of the radial forming process and mechanical properties of sintered rare earth radial integral permanent magnetic rings.These advancements provide new ideas for the development of high-performance sintered rare earth radial ring technology.
sinteringradiation orientationintegral magnet ringrare-earth permanent magnet ring
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