Electrochemical drilling of micro holes with Flatted Electrode
In this paper an electrochemical drilling method for machning micro holes using a flatted electrode instead of the traditional cylindrical electrode is presented. Both electrochemical drilling processes, in which the cylindrical electrode and the flatted electrode were used respectively, were introduced under same machining conditions. The taper of the micro holes between entrance and exit was reduced and machining speed was improved when the flatted electrode was used compare with cylindrical electrode. The flow field simulation was taken out to investigate the reasons for micro holes electrochemical drilling has advantage in taper reducing and machining speed increasing with flatted electrodes.
micro holes electrochemical drilling (ECD) flatted electrode
Wang Yu-kui He Xiao-long Wang Zhen-long Chen Hui
State Key Laboratory of Mechanism System and Vibration, Shanghai Jiao Tong University, Shanghai 2002 School of Mechanical Engineering, Harbin Institute of Technology, Harbin, China
国际会议
大连
英文
1335-1338
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）