发明公开
- 专利标题： Wire electrode discharge machining apparatus
- 专利标题（中）： 电线电极放电加工设备
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申请号： EP85113742申请日： 1985-10-29
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公开(公告)号： EP0180195A3公开(公告)日： 1988-05-04
- 发明人: Ito, Haruhiko Mitsubishi Denki K. K. , Shibata, Yoshio Mitsubishi Denki K. K. , Banzai, Masato Mitsubishi Denki K. K. , Kitora, Yoshihisa Mitsubishi Denki K. K.
- 申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
- 专利权人： MITSUBISHI DENKI KABUSHIKI KAISHA
- 当前专利权人： MITSUBISHI DENKI KABUSHIKI KAISHA
- 优先权： JP22567984 19841029
- 主分类号： B23H07/10
- IPC分类号： B23H07/10
摘要：
A wire electrode discharge machining apparatus in which there is provided at least one groove (19, 20) at the end portion of a jet nozzle (17,18) through which a machining liquid (10) is jetted in order to obstruct the flow of the liquid (10) flowing into the gap space between the end portion of the nozzle (7, 8) and a workpiece (12), thereby increasing the flow of the liquid flowing along a machined slit and further improving the chip (14) exhausting performance.
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