Advancement in electrochemical micro-machining
Advancement in electrochemical micro-machining
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DOI：
10.1016/j.ijmachtools.2004.06.006
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发表时间：
2004-12-01
影响因子：
14
通讯作者：
Malapati, M
中科院分区：
文献类型：
--
作者：
Bhattacharyya, B;Munda, J;Malapati, M
电化学微加工（EMM）是一种非常有前途的未来微加工技术，因为它在许多应用领域具有许多优点，包括更高的加工速度，更好的精度和控制，以及可以加工的材料范围广。本文综述了微电解加工的研究、发展和工业实践现状。本文重点介绍了可控材料去除、加工精度、电源、微刀具设计与开发、电极间隙和电解液的作用等各种优势因素对电磁加工的影响。EMM可以有效地用于高精度加工操作，即精度为1pm到50pm。此外，还报道了EMM的一些工业应用。EMM的进一步研究将为提高加工精度、新材料加工和复杂形状的生成提供许多具有挑战性的机会，以便在微加工领域有效地利用ECM。(C) 2004 Elsevier Ltd.版权所有。
Electrochemical micro-machining (EMM) appears to be very promising as a future micro-machining technique, since in many areas of applications it offers several advantages, which include higher machining rate, better precision and control, and a wide range of materials that can be machined. In this paper, a review is presented on current research, development and industrial practice in micro-ECM. This paper highlights the influence of various predominant factors of EMM such as controlled material removal, machining accuracy, power supply, design and development of microtool, role of inter-electrode gap and electrolyte, etc. EMM can be effectively used for high precision machining operations, that is, for accuracies of the order of 1 pm on 50 pm. Some industrial applications of EMM have also been reported. Further research into EMM will open up many challenging opportunities of improvement towards greater machining accuracy, new materials machining and generation of complex shapes for effective utilization of ECM in the micro-machining domain. (C) 2004 Elsevier Ltd. All rights reserved.