Study on Pulse Effect of Electrochemical Machining of Conductive Material
The paper mainly discussed about the development of the electrochemical machining, from early direct-current ECM (DECM) to pulse current ECM (PECM), high frequency pulse current ECM (HPECM) and ultra-high frequency pulse current ECM (UHPECM). Microscopic mechanism of the machining results were discussed in the paper. We studied the influence of power frequency to the result, effects of pulse effect on the finishing result were also researched. Besides, high-frequency group pulse and ultra-high-frequency group pulse ECM were researched in the paper, comparing the two machining methods, some important conclusions are showed as follows.
Ran Chen and Wenli Yao
X. Yu et al., "Study on Pulse Effect of Electrochemical Machining of Conductive Material", Advanced Materials Research, Vols. 230-232, pp. 1216-1220, 2011