METHOD OF MANUFACTURING RARE EARTH SINTERED MAGNET, AND COATING DEVICE

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PROBLEM TO BE SOLVED : To provide a method of manufacturing a rare earth sintered magnet in which a sintered body can have its surface coated efficiently and uniformly with a rare earth compound. SOLUTION : The method of manufacturing the rare earth sintered magnet includes a coating process of coating the sintered body with slurry including the rare earth compound, a rotating process of rotating the sintered body, a drying process of drying the slurry while rotating the sintered body which has been coated with the slurry and begins to be rotated, and a heat treating process of heat-treating the sintered body with the slurry dried. COPYRIGHT : (C)2011, JPO&INPIT