电火花加工TC4钛合金时电极损耗的探讨  

Discussion of Electrode Loss During Machining Process of TC4 Alloy by EDM

作　　者：强华[1] 张勇[1] 黄楠[1] 杜全兴[1] 

机构地区：[1]西南交通大学,四川成都610031

出　　处：《新技术新工艺》2006年第10期18-19,共2页New Technology & New Process

摘　　要：从试验出发,在相同的条件下,用电火花成型加工方法加工钛合金TC4,分别使用紫铜和铜钨合金电极作对比试验研究。并对用不同电规准加工时的电极损耗机理和生产率(加工速度)作出了分析和探讨,得出了相应的结论。Electrode loss during TC4 alloy machinging is studied from the experiment which copper electrode and copper-tungsten electrode are used.Mechanism of electrode loss and machining rate are analyzed when different electrical parameters are used and then corresponding conclusion is obtained.

关 键 词：钛合金 电火花加工 电极 损耗 

分 类 号：TG661[金属学及工艺—金属切削加工及机床]