微小孔电解加工技术研究进展及展望

Research progress and prospect of micro-hole electrochemical machining technologies

总结了微小孔电解加工技术的研究成果,包括脉冲电解加工技术、掩膜电解加工技术、电液束加工技术、约束刻蚀剂层技术以及复合电解加工技术,分析了它们的优缺点。从设备研发、工具阴极加工、过程仿真等方面提出了该领域的研究方向。

The research achievements in micro-hole electrochemical machining(EMM)technologies,including pulsed electrochemical machining technology,through-mask electrochemical machining technology,electrohydraulic beam machining technology,confined etchant layer technology,and hybrid electrochemical machining technologies.The advantages and disadvantages of individual technology were analyzed.The research directions in this field were proposed,such as development of related machining equipment,fabrication of tool cathode,and numerical simulation of machining process.