On Technologies of Electrochemical Finishing with Pulsed Current

Article Preview

Abstract:

Electrochemical finishing with pulsed current (ECFP) is introduced in this paper. The main process parameters, such as electric parameter and inter-electrode gap, etc., were investigated. The results show that the ECFP is an effective finishing method for improving the machining quality as the result of the machining mechanism. The related experimental results show that the obtained surface quality and dimensional accuracy are improved significantly as the result of the application of the pulsed current. Moreover, machining quality is increased with shorter pulses.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

41-46

Citation:

Online since:

August 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] S.C. Yang, M.Z. Wang and Y.X. Zhang: Surface Quality and Finishing Technology (China Machine PRESS, China 2000) (in Chinese).

Google Scholar

[2] E. Rosset, M. Datta and D. Landolt: Plating and Surface Finishing, (1985) No. 6, p.60.

Google Scholar

[3] K.P. Rajurkar, J. Kozak and B. Wei: Annals of the CIRP, Vol. 42 (1993) No. 1, p.231.

Google Scholar

[4] K.P. Rajurkar, D. Zhu, and J.A. McGeough: Annals of the CIRP, Vol. 48 (1999) No. 2, p.567.

Google Scholar

[5] C. Van Osenbrugger and C de Regt: Philips Technical Review, Vol. 42 (1985), p.22.

Google Scholar

[6] B. Bhattacharyya, J. Munda and M. Malapati: International Journal of Machine Tools & Manufacture, Vol. 44 (2004), p.1577.

DOI: 10.1016/j.ijmachtools.2004.06.006

Google Scholar

[7] T. Masuzawa and M. Kimura: Annals of the CIRP, Vol. 40 (1991) No. 1, p.199.

Google Scholar

[8] H.Y. Li, H. Wang and Z.T. Zhang: Journal of Dalian University of Technology, Vol. 43 (2003)No. 4, p.452.

Google Scholar

[9] J. Meijer,K. Du. A and Gillner: Annals of the CIRP, Vol. 52 (2003) No. 1, p.531.

Google Scholar

[10] Se Hyun Ahn and Shi Hyoun Ryu: Precision Engineering, Vol. 28 (2004), p.129.

Google Scholar

[11] B.Z. Li: Research of the Large Sheet & Rough Surface Finishing in Electrochemical Mechanical Finishing Technology (Ph.D., Dalian University of Technology, China 2004, ), p.32. (in Chinese).

Google Scholar