发明授权
- 专利标题： Cutting method and cutting fluid
- 专利标题（中）： 切割方法和切削液
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申请号： US09485524申请日： 2000-02-10
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公开(公告)号： US06318219B1公开(公告)日： 2001-11-20
- 发明人: Yasuo Kato
- 申请人： Yasuo Kato
- 优先权： JP9-254167 19970902
- 主分类号： B23B100
- IPC分类号： B23B100
摘要：
A cutting method in which a solution is sprayed or jetted to a machining portion when machining by use of a water-insoluble cutting oil, wherein recovered liquid is collected and stored in one recovery tank, and separated into the water-insoluble cutting oil and another solution on the basis of the specific gravity difference, and are re-used. Stable machining is enabled by using the water-insoluble cutting oil, and measures against disaster are fully taken.