| 电火花电解复合加工工作液浓度对电极损耗的影响研究 |
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| 引用本文： | 刘宇,王文建,张文超,马付建,阎长罡,张生芳.电火花电解复合加工工作液浓度对电极损耗的影响研究[J].电加工与模具,2017(4). |
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| 作者姓名： | 刘宇 王文建 张文超 马付建 阎长罡 张生芳 |
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| 作者单位： | 大连交通大学机械工程学院,辽宁大连,116028 |
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| 基金项目： | 国家自然科学基金资助项目，辽宁省教育厅科研平台项目，大连市人才专项计划资助项目 |
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| 摘 要： | 针对电火花电解复合加工的电极损耗问题,以模具钢为加工对象开展了电火花电解复合加工实验。分析了在不同极性和电极材料条件下,工作液浓度对电极相对损耗、电极形状变化规律及加工精度的影响。结果表明:合理控制工作液浓度能降低电极相对损耗及减小电极形状变化。
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| 关 键 词： | 电火花电解复合加工 电极损耗 形状变化 工作液浓度 |
Study on the Effect of Working Liquid Concentration on Tool Wear in EDM and ECM Hybrid Machining |
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| LIU Yu,WANG Wenjian,ZHANG Wenchao,MA Fujian,YAN Changgang,ZHANG Shengfang.Study on the Effect of Working Liquid Concentration on Tool Wear in EDM and ECM Hybrid Machining[J].Electromachining & Mould,2017(4). |
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| Authors: | LIU Yu WANG Wenjian ZHANG Wenchao MA Fujian YAN Changgang ZHANG Shengfang |
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| Abstract: | Aiming at the tool wear of the EDM and ECM hybrid machining ,the experimental of EDM and ECM hybrid machining based on mold steel was carried out. The impact of working liquid concentration to the relative tool wear ,tool shape change law and machining accuracy under different polarity and electrode materials was analyzed. The result shows that the reasonable control of the working liquid concentration can reduce the relative tool wear and the tool shape change. |
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| Keywords: | EDM and ECM hybrid machining tool wear shape change working liquid concentration |
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