Paper Title:
The Mechanical Polishing Research on the Surface of WC-Co Cemented Carbide Based on ELID Grinding
  Abstract

In the paper, the ELID grinding is, first of all, adopted to pre-process the surface of WC-Co cemented carbide, obtaining the precision machined surface, Ra=18nm.Then the mechanical polishing process is implemented. When conducting mechanical polishing, the polishing liquid with W1 diamond grits is used to process the surface about 100 minutes after ELID grinding, aiming to achieve rapid removal. About 100 minutes again, the ultra-precision surface, Ra=4nm, is obtained, by the mechanical polishing ,using the polishing liquid with W0.5 diamond grits .Meanwhile, on the surface roughness effects of abrasive type, grain size, polishing liquid solvents, polishing pressure, polishing machining time and so on, are researched in-depth for the process of mechanical polishing.

  Info
Periodical
Edited by
Feng Zhu, Xipeng Xu and Renke Kang
Pages
322-326
DOI
10.4028/www.scientific.net/KEM.487.322
Citation
J. L. Guan, Y.C. Wu, H.W. Lu, X.H. Xiao, W.C. Wang, "The Mechanical Polishing Research on the Surface of WC-Co Cemented Carbide Based on ELID Grinding", Key Engineering Materials, Vol. 487, pp. 322-326, 2011
Online since
July 2011
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: Mohamed Konneh, Mohammad Iqbal, Nik Mohd Azwan Faiz
Chapter 6: Precision Engineering and Nanotechnology
Abstract:Silicon Carbide (SiC) is a type of ceramic that belongs to the class of hard and brittle material. Machining of ceramic materials can result...
531
Authors: Feng Che Tsai, Yann Long Lee, Ju Chun Yeh
Chapter 9: Materials Processing Technology and Applied Research
Abstract:Parameter optimization for grinding process of micropores with high aspect ratio is discussed in this research. To ensure the surface...
795
Authors: Min Li, Bing Hai Lyu, Ju Long Yuan, Ping Zhao
Chapter 7: Finishing, Lapping and Polishing
Abstract:Shear-thickening polishing (STP) technology was used on ultraprecision machining of Si3N4 ceramics. The STP slurry with...
490