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Method for producing a rare earth magnet and a slurry applicator 发明授权

2023-02-21 3260 143K 0

专利信息

申请日期 2025-06-29 申请号 JP2015092050
公开(公告)号 JP6361568B2 公开(公告)日 2018-07-25
公开国别 JP 申请人省市代码 全国
申请人 信越化学工業株式会社
简介 When a slurry in which a rare-earth-compound powder is dispersed is applied to sintered magnet bodies 1 and dried to apply the powder thereto, the sintered magnet bodies 1 are conveyed by a conveyer 2 and made to pass through the slurry 4 to apply the slurry to the sintered magnet bodies 1. Furthermore, a plurality of push-up members 51, which pass through insertion holes 22 provided in a conveyor belt 21, and protrude above the conveyor belt, are used to temporarily push up the sintered magnet bodies 1, and temporarily separate the conveyor belt 21 and the sintered magnet bodies 1. As a result, the slurry can be efficiently applied, even mass production can be suitably dealt with, and the slurry can be uniformly and reliably applied to the entire surface of each of the sintered magnet bodies.


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