Mechanism and technological foundation of ECM in ultra-pure water
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BAO Huaiqian;XU Jiawen
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超纯水电解加工机理及工艺基础
鲍怀谦;徐家文
南京航空航天大学机电学院,江苏 南京 210016
Abstract: In order to develop green manufacturing and microfabrication, an innovative electrochemical machining method was introduced, that is the electrochemical machining(ECM)technology in ultra-pure water.The relative relationship of water dissociation and current density under the function of strong acid cation exchange membrane was studied, and the mechanism of electrochemical machining in ultra-pure water was also explored.On the basis of theoretical analysis, the significance of two turning points of the voltage-current density characteristic curve was presented.As the result of water dissociation and machining experiments, the factors affecting current density were determined.
BAO Huaiqian;XU Jiawen.
鲍怀谦;徐家文 .
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https://hgxb.cip.com.cn/EN/Y2006/V57/I3/626