METHOD FOR RECYCLING RARE EARTH ELEMENT-CONTAINING POWDER, AND METHOD FOR PRODUCING RARE EARTH SINTERED MAGNET

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United States of America Patent

APP PUB NO 20240112854A1
SERIAL NO

18476691

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Abstract

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A method for recycling a rare earth element-containing powder, including:

    disintegrating a molded body for a rare earth sintered magnet including a rare earth element-containing powder in oil such that a 149 mesh-pass, 500 mesh-on powder is included; andseparating and collecting a 149 mesh-pass powder obtained after the disintegrating to obtain a recycles powder.

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PROTERIAL LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KUNIYOSHI, Futoshi Tokyo, JP 51 237
YOMOGITA, Takahiro Tokyo, JP 2 0

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