模具线切割精密加工电极丝的应用分析

模具数控线切割加工电极丝的定位是加工程序的起始位置,整个切割图形相对于模具件的位置正确性完全取决于电极丝的严格定位。CTW机床的走丝机构采用十字滑板,U、V轴移动并具有独特的四连杆技术实现锥度加工。通过电极丝位置调整方法、电极丝的选择、线切割加工前的工艺准备及常见断丝、抖丝故障的介绍,目的是为了更好地使用快走丝电火花线切割机床来加工复杂模具精密零件。

The Application Analyses of Mould Wire-cutting Precision Processing Wire Electrode

Mould NC wire-cutting processing of wire electrode position is processing procedure of localization,the starting position relative to the mold piece cutting graphics depend entirely on the position of the electrode wire correct strictly positioning. The machine adopts the skateboard walk silk institutions,U,V shaft mobile and unique technologies to realize the four connecting taper processing. Through the wire electrode position adjustment method,wire electrode selection,wire-cutting processing process of p...