发明名称 |
MANUFACTURING METHOD OF RARE EARTH MAGNET, AND APPLICATION DEVICE FOR RARE EARTH COMPOUND |
摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a rare earth magnet capable of uniformly applying a powder of a rare earth compound over a sintered magnet body surface and further capable of extremely efficiently performing the application operation.SOLUTION: A coating tank 1 including a net belt passage port 12 is prepared, and slurry with the rare earth compound powder being dispersed in a solvent is continuously supplied into the coating tank 1 and made overflow. A plurality of sintered magnet bodies 10 are arranged side by side on a net belt conveyer 5 and continuously conveyed in a horizontal direction, and pass the slurry in the coating tank 1 through the net belt passage port 12. After the slurry is applied to the sintered magnet body 10, the slurry is dried and the powder is continuously applied to the plurality of sintered magnet bodies 10.SELECTED DRAWING: Figure 2 |
申请公布号 |
JP2016207975(A) |
申请公布日期 |
2016.12.08 |
申请号 |
JP20150091965 |
申请日期 |
2015.04.28 |
申请人 |
SHIN ETSU CHEM CO LTD |
发明人 |
KURIBAYASHI YUKIHIRO;KAMIYA SHOGO;MAEKAWA NAOKAZU;TANAKA SHINTARO |
分类号 |
H01F41/02;B05C3/10;B05C9/14;B05C11/10;B05C13/02;B05D1/24;B05D3/00;B05D3/02;B22F3/00;B22F3/24;C22C38/00;H01F1/057;H01F1/08 |
主分类号 |
H01F41/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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