| 蜂窝状微坑结构的电化学加工研究 |
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| 引用本文： | 王光强,朱荻,曲宁松. 蜂窝状微坑结构的电化学加工研究[J]. 电加工与模具, 2007, 0(2): 32-34,46 |
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| 作者姓名： | 王光强 朱荻 曲宁松 |
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| 作者单位： | 南京航空航天大学机电工程学院,江苏南京,210016 |
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| 基金项目： | 国家自然科学基金 , 江苏省自然科学基金 |
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| 摘 要： | 在摩擦副表面加工蜂窝状微坑作为改善滑动摩擦的途径已成为研究热点.研究了电解加工蜂窝状微坑结构的方法,介绍了加工原理和试验过程,分析了加工电压、加工时间、阴极贯穿孔尺寸、电解液等加工参数对所加工微坑的影响,优化了加工参数和加工条件,提高了所加工微坑的精度.
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| 关 键 词： | 蜂窝状微坑 电解加工 加工精度 |
| 修稿时间： | 2006-10-17 |
Research of Machining Array Micro-dimples in Electrochemical Machining |
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| Wang Guangqiang,Zhu Di,Qu Ningsong. Research of Machining Array Micro-dimples in Electrochemical Machining[J]. Electromachining & Mould, 2007, 0(2): 32-34,46 |
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| Authors: | Wang Guangqiang Zhu Di Qu Ningsong |
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| Abstract: | Array micro-dimples play an important role in reducing friction,so more attention is paid to them recently.This paper researchs a method of machining array micro-dimples by electrochemical machining(ECM).The accuracy of array micro-dimples is improved by increasing voltage and using acidic electrolyte as well as decreasing diameter of holes in the cathode with sufficient liquid condition.Experiments results indicate that this technology could effectively machining array micro-dimples with high quality. |
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| Keywords: | array micro-dimples ECM machining accuracy |
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