Investigates influences of pulses on the bottom gap, the side gap and the electrolyte flow field in ultra-short group pulses (UGP) electrochemical machining.

研究超高频群脉冲(UGP)电化学加工中脉冲电压对底部间隙、侧面间隙和极间流场的影响。

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It is indicated from the results that effected by the high frequency group pulse power, higher machining quality is obtained by choosing higher main pulse frequency.

结果表明，在高频群脉冲电源作用下，选择较高的主脉冲频率，可获得良好的加工质量。

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By use of it and other functions in CNC system, complex machining such as group holes can be simply completed, also to user, programming is very simple and the parts program is short.

联合运用它和CNC系统中的其它功能，能够完成诸如孔群之类的复杂加工，而且对用户来说，编程非常简单。

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