Research on NC Electrochemical Mechanical Machining Carbide Alloy

摘要：

In order to solve the problem of machining hard-tocut materials such as carbide alloy, titanium alloy, high temperature alloy, stainless steel and so on, the research on NC electrochemical mechanical machining was done. With the specially designed composite cathode and its chuck, and high frequency pulse power supply, a five-axis high speed CNc engraving and milling machine was adapted to be a CNc electrochemical mechanical machining machine tool. The machine tool was used to do research on Nc electrochemical mechanical cutting, Nc electrochemical mechanical milling, Nc electrochemical grinding and NC electrochemical mechanical polishing carbide alloy. The ingredient of high efficient machining electrolyte and the process parameter are got at last. And the mechanism of Nc electrochemical mechanical machining becomes clear. The results of the study indicates that surface roughness of the work piece can get to Ra 0.02 μm, the circularity accuracy of the hole can get to 0.01 mm and the machining efficiency is obviously improved as compared with electric discharge machining (EDM).

关键词： CNC electrochemical mechanical machining Special tool holder Combined cathode Orthogonal ezperiment

作者: Weimin Gan Huisheng Chu Hongli Xu Bo Xu

作者单位: Key laboratory of non-traditional machining, Changzhou, Jiangsu, China Institute of technology, Agriculture university of Nanjing, Nanjing, Jiangsu, China

会议类型: 国际会议

会议名称: The 16th International Symposium on Electromachining(第16届国际电加工会议)

会议地点: 上海

会议语种:英文

页码: 379-383

在线出版日期: 2010-04-19（万方平台首次上网日期，不代表论文的发表时间）