钼丝使用寿命影响因素的分析及预防措施

Analysis on Life of Molybdenum Wire and Preventive Measures

从快走丝线切割加工中的加工材料处理、短路故障、操作规范、工作液性能等几方面分析了切割加工中影响钼丝使用寿命的一些不稳定加工状态和影响因素,提出了提高钼丝使用寿命的有效措施。

Unstable factors and process state which influence the molybdenum wire life in the high - speed wire cut are analyzed, such as operating criterion, short circuit, consistency of work fluid and process material heat treatment, etc.. The measure to reduce wire broken rate and enhance the life of wire is put forward.