Paper Title:
Gear Finishing and Modification Compound Process by Pulse Electrochemical Finishing with a Moving Cathode
  Abstract

Gears’ surface quality and modification characteristic have an important influence on its working performance. Pulse Electrochemical Finishing (PECF) could get excellent surface topography. In this project, PECF with a scanning cathode is used to finishing the cylinder gear. Tooth profile modification is realized by PECF with an uneven interelectrode gap distribution along the tooth profile and tooth lead modification is realized by PECF with a variable moving velocity of the cathode. The experimental results show that the tooth surface roughness could be decreased from Ra 3.9μm to Ra 0.35μm, which means that the PECF process possesses the finishing ability for the raw surface tooth, and the difference of material removal of PECF with an uneven interelectrode gap distribution could be 46μm and the material removal could be controlled by regulating the moving velocity of the cathode, which means tooth profile and lead modification could be realized by PECF.

  Info
Periodical
Advanced Materials Research (Volumes 126-128)
Edited by
Yunn-Shiuan Liao, Chao-Chang A. Chen, Choung-Lii Chao and Pei-Lum Tso
Pages
533-538
DOI
10.4028/www.scientific.net/AMR.126-128.533
Citation
G. B. Pang, W. J. Xu, J. J. Zhou, D. M. Li, "Gear Finishing and Modification Compound Process by Pulse Electrochemical Finishing with a Moving Cathode", Advanced Materials Research, Vols. 126-128, pp. 533-538, 2010
Online since
August 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: Min Kang, Jia Wen Xu
Abstract:Numerical Controlled Electrochemical Contour Evolution Machining (NC-ECCEM) is one of the most important development in Electrochemical...
72
Authors: Jian She Zhao, Jia Wen Xu, N.Z. Yun
Abstract:At present, the rimed integral impeller is machined mainly by NC-electro-discharge machining (NC-EDM). To raise the efficiency of EDM...
156
Authors: P.S. Pa
Chapter 3: Advanced Information Technology
Abstract:A newly designed ellipsoidal electrode tool used for micro-electrochemical etching (μ-ECE) in a precise reclamation process that removes...
430
Authors: Wei Min Gan, Bo Xu, Zhi Fang Zhao
II. Advanced Manufacturing Technology and Processes
Abstract:NC electrochemical mechanical drilling was based on NC, Electrochemical machining and mechanical grinding. It drilled with different diameter...
476
Authors: Xiao Bing Zhai
Chapter 3: Material Science and Engineering
Abstract:Gear’s pulse electrochemical finishing (PECF) technology by shaped electrodes based on the numeral control technology, which controls gear...
207