钛合金脉冲电解加工的电解液优选研究  

The optimization research of electrolyte of titanium alloy pulse electrochemical machining

作　　者：张超[1,2] 荆光涛 向庆波 陈远龙 

机构地区：[1]合肥工业大学特种加工研究所,合肥230009 [2]徐工集团挖掘机械事业部,徐州221004

出　　处：《现代制造工程》2017年第11期110-114,共5页Modern Manufacturing Engineering

摘　　要：钛合金电解加工中,由于钛的自钝性极易产生钝化膜,导致电解加工无法进行。设计制造出一套实验装置,采用直流、脉冲模式对钛合金电解加工进行了大量的实验。依据电流效率曲线原理,通过数据的处理与分析,优选出适合钛合金电解加工的电解液配方。By the titanium passivity, it is susceptible to generate passivation membrane,then prevent an electrochemical machi- ning. Design to create a set of test device, adopts the model of DC, pulse to titanium alloy electrochemical machining for a large number of experiments. According to principle of current efficiency curve and through data processing and analysis, the electrolyte formula that is suitable for titanium alloy electrochemical machining electrolyte is optimizationed.

关 键 词：钛合金 电解加工 电解液 电流效率曲线 

分 类 号：TG662[金属学及工艺—金属切削加工及机床]