进口线切割机的防碰撞一法我厂一台日本三菱株式会社的ＤＷＣ－９０Ｇ型线切割机，在多型孔工件的加工中，割后的型芯一般会自行脱落，这样极易造成该型芯和加工液下陶瓷喷嘴，或硬质陶瓷下喷板卡住，由于线切割放电加工区是封闭的，不易观察，此时操作者一不留心就会别坏... Anti-collision method of imported wire cutting machine I plant a Japanese Mitsubishi Corporation DWC-90G-type wire cutting machine, in the processing of multi-hole workpiece, the cut core will generally fall off on their own, so easily lead to Core and processing liquid under the ceramic nozzle, or hard ceramic under the board stuck, as the EDM processing area is closed, not easy to observe, then the operator will not be careful not to be bad ...