Paper Title:
Design and its Experiments of Micro Electrochemical Machining System
  Abstract

A micro Electrochemical Machining (ECM) system has been developed, and macro/micro complex feed mechanism has been presented in order to achieve high-resolution. A nanosecond pulse power supply for micro-ECM has been developed, and the minimum pulse width can reach 50 ns. Complementary chopper circuit has been designed to avoid waveform distortion, which can achieve higher pulse frequency. A series of ECM experiments using the machining system have been carried out, and results of tests have proved that high-resolution spindle, and high frequency, short pulse width power supply help to achieve better quality surface, higher machining accuracy.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
2505-2508
DOI
10.4028/www.scientific.net/AMR.97-101.2505
Citation
Y. B. Li, Y. J. Zhang, Z. N. Guo, "Design and its Experiments of Micro Electrochemical Machining System", Advanced Materials Research, Vols. 97-101, pp. 2505-2508, 2010
Online since
March 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yong Feng Guo, Guan Qun Deng, Ji Cheng Bai, Ze Sheng Lu
Abstract:Advanced engineering ceramics are more and more widely employed in modern industries because of their excellent mechanical properties such...
313
Authors: Xiao Hai Li, Li Jie Zhao, Xin Rong Wang, X. Zhang, Zhen Long Wang
Abstract:The research aims to develop an experimental equipment to carry out in depth research on micro electrochemical machining (micro-ECM). The...
399
Authors: Rui Xue, Chang Ning Guo, Xiao Xin Yang, Jing Yu Pei
Abstract:This paper addresses the further developing and utilizing about the functions of EDM machine tool on the basis of researching the numerical...
242
Authors: Zhao Long Li, Shi Chun Di, Dong Bo Wei, Peng Xiang Lv
Advanced Manufacturing Technology
Abstract:This paper studies the electrochemical machining on the surface of nickel-based alloys with a tubular electrode and analyses the effect of...
3073
Authors: Katsuaki Endo, Wataru Natsu
Chapter 18: Tooling Testing and Evaluation of Materials
Abstract:It is well-known that using pulse voltage could improve the machining accuracy in ECM process. However, the tool electrode wear occurs under...
2388