扩口器电火花线切割加工中的工艺技巧

The WEDM on a Workpiece Used in Expanding the Beginning of Plastic Pipe

针对扩口器工件的特点进行了线切割加工工艺分析、工件校正及编程设计;其中对百分表的使用做了大胆的创新,保证了工件的成功加工。

For a workpiece used in expanding the beginning of plastic pipe, We analyse the machining process, workpiece rectifying before machining, and design WEDM processing and its program. Among them, we have innovation on the applying of rectifying-gauge, and ensure the success of machining.