| 微细球状电极制备研究 |
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| 引用本文： | 孟冬,李寒松,曾永彬,刘勇. 微细球状电极制备研究[J]. 机械工程学报, 2011, 47(15): 169-174. DOI: 10.3901/JME.2011.15.169 |
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| 作者姓名： | 孟冬 李寒松 曾永彬 刘勇 |
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| 作者单位： | 南京航空航天大学江苏省精密与微细制造技术重点实验室 南京 210016 |
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| 基金项目： | 国家自然科学基金(50635040); 国家高技术研究发展计划(863计划,2009AA044205); 江苏省自然科学基金(BK2008043)资助项目 |
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| 摘 要： | 微细球状电极在精微加工、测量领域有很大的应用空间,为制备低成本、高精度微细球状电极,提出新的制备工艺,在微细电解加工机床上运用微细电化学刻蚀(Micro electro-chemical machining,micro-ECM)—单脉冲放电加工(One pulseelectro discharge,OPEG)组合技术制...
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| 关 键 词： | 单脉冲放电 微细球状电极 精微加工 |
Research on the Forming of Micro-spherical Electrode |
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| MENG Dong,LI Hansong,ZENG Yongbin,LIU Yong. Research on the Forming of Micro-spherical Electrode[J]. Chinese Journal of Mechanical Engineering, 2011, 47(15): 169-174. DOI: 10.3901/JME.2011.15.169 |
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| Authors: | MENG Dong LI Hansong ZENG Yongbin LIU Yong |
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| Affiliation: | MENG Dong LI Hansong ZENG Yongbin LIU Yong(Jiangsu Laboratory of Precision and Micro-Manufacturing Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016) |
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| Abstract: | Micro-spherical electrode can be widely used in micro machining and measuring filed.To form micro-spherical electrode with high precision and low cost,a new method is presented.Micro-spherical electrode can be fabricated by micro electro-chemical machining(micro-ECM) combined with one pulse electro discharge(OPEG) technology in the electrolysis machine tool.Cylindrical electrode is formed by micro-ECM first,then micro-spherical electrode is fabricated by OPEG technology.The key factors,such as the working p... |
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| Keywords: | One pulse electro discharge Micro-spherical electrode Micro machining |
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