申请日期 | 2024-11-18 | 申请号 | US09996318 |
公开(公告)号 | US6837778B2 | 公开(公告)日 | 2005-01-04 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | Sadahiko Kondo; Akira Miyachi; Hazime Ishida | ||
简介 | A method for cutting a rare earth alloy using a wire with abrasive grains fixed to a core wire, including the step of cutting the rare earth alloy with the wire traveling in a state that a portion of the rare earth alloy to be cut with the wire is immersed in a coolant containing water as the main component, the coolant having a surface tension at 25° C. in a range of 25 mN/m to 60 mN/m. |
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