Electrochemical Micro Machining of Stainless Steel in EDTA Complex Electrolyte

被引：2
|
作者：
Chen, Hui [1 ]
Shi, Lei [2 ]
Wang, Zhiyong [1 ]
Yui, ShuiQin [1 ]
机构：
[1] Cent South Univ Forestry & Technol, Coll Mech & Elect Engn, Changsha, Hunan, Peoples R China
[2] Cent South Univ Forestry & Technol, Modern Educ Technol Ctr, Changsha, PR, Peoples R China
来源：
ADVANCED RESEARCH IN MATERIAL SCIENCE AND MECHANICAL ENGINEERING, PTS 1 AND 2 | 2014年 / 446-447卷
关键词：
Electrochemical Micromachining; EDTA Complex Electrolyte; Voltage Pulses; Micro Hole;
D O I：
10.4028/www.scientific.net/AMM.446-447.214
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Electrochemical micro machining is a critical micro machining technology. The purpose of this paper is to study the effect of ethylenediaminetetraacetic acid (EDTA) complex electrolyte in electrochemical micro machining (ECM) of stainless steel. The micro machining of stainless steel is difficult by electrochemical machining, especially in machining deep micro holes, because of an oxide layer formed on the surface. In this paper, ECM of stainless steel in EDTA complex electrolyte was researched. The influence of electrochemical machining parameters such as pulse duration, electrolyte composition to machine stainless steel was investigated. The results showed that EDTA can enhance the stability of electrochemical machining and the electrolyte is eco-friendly.
引用
收藏
页码：214 / +
页数：3
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