On the Technologies of Electrochemical Mechanical Finishing
On the Technologies of Electrochemical Mechanical Finishing
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浅谈电化学机械光整加工技术
DOI：
10.4028/www.scientific.net/amr.126-128.515
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发表时间：
2010-08
期刊：
影响因子：
--
通讯作者：
Zhou Jinjin
中科院分区：
文献类型：
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作者：
Pang Guibing;Adayi Xieeryazidan;Xu Wenji;Peng Yanpin;Zhou Jinjin
机械零部件的使用性能和寿命与其表面质量和精度密切相关，许多摩擦表面都要求进行精加工，从而提高表面质量和精度。在电化学机械光整（ECMF）工艺中，通过电化学阳极溶解去除金属零件的表面，以获得所需的尺寸和表面光洁度。ECMF具有与工件硬度无关、刀具磨损小的特点。因此，在机械零件的抛光和光整加工研究领域中，它受到越来越多的关注。本文从表面质量和精度特性两个方面综述了ECMF技术的实际工作。采用电解机械加工不仅可以获得优良的表面质量，而且可以获得高精度的零件尺寸。它在精密机械零部件的加工中有着广泛的应用。
The service properties and lives of mechanical parts and components are closely related to their surface quality and precision, and many of the frictional surfaces are required to be finished thereby improving the surface quality and precision. In electrochemical mechanical finishing (ECMF) processes, the surfaces of metal parts are removed through the electrochemical anodic dissolution to obtain the desirable dimensions and surface finish. ECMF is characterized by the independence of the hardness of workpiece and little wear in tools. As a result, it has received more and more attention in the research area of polishing and finishing for mechanical parts. This article reviews the practical works in ECMF technologies from the aspects of surface quality and precision characteristics. Not only excellent surface quality but also high precision dimensions of parts can be obtained with ECMF. It has wide applications in machining precision mechanical parts and components.