Paper Title:
Ultra-Precision Shaping and Polishing Experiments in Nanoparticle Colloid Jet Machining
  Abstract

In this paper, ultra-precision shaping and polishing experiments have been done to research the shaping and polishing characters of nanoparticle colloid jet machining. A high-purity quartz glass sample with aspheric surface profile was employed as workpiece and polished by nanoparticle colloid jet machining. We utilized surface profilometer to measure the surface profiles of workpiece before and after shaping by nanoparticle colloid jet machining. The measurement results indicate that the nanoparticle colloid jet machining has good shaping ability to satisfy the demands for surface shape correction in ultra-precision machining. Atomic force microscopy (AFM) was utilized to observe the surface microscopic morphological characteristics of the workpiece surface polished by nanoparticle colloid jet machining. The observation results show that the roughness of the workpiece surface has been reduced from 1.919 nm RMS to 0.784 nm RMS by nanoparticle colloid jet machining. Based on the atomic force microscopy observation results, power spectral density analyses have been done to evaluate the polishing performance of the nanoparticle colloid jet machining.

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Precision Manufacturing Technology and Measurements
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
1759-1763
DOI
10.4028/www.scientific.net/AMR.291-294.1759
Citation
X. Z. Song, Y. Zhang, F. H. Zhang, "Ultra-Precision Shaping and Polishing Experiments in Nanoparticle Colloid Jet Machining", Advanced Materials Research, Vols. 291-294, pp. 1759-1763, 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: Fei Hu Zhang, Xiao Zong Song, Yong Zhang, Dian Rong Luan
Abstract:A nanoparticle colloid jet machining system has been developed for polishing ultra smooth surface of brittle materials. Interaction between...
143
Authors: Yong Zhang, Xiao Zong Song, Fei Hu Zhang
Abstract:For producing ultra smooth surface, a nanoparticle colloid jet machining system has been designed and manufactured in which a reversible...
187
Authors: Xiao Zong Song, Yong Zhang, Fei Hu Zhang, Dian Rong Luan
Abstract:A computational fluid dynamic (CFD) model for submersion jet has been developed to investigate the hydrodynamics in nanoparticle colloid jet...
273
Authors: Yong Zhang, Xing Wang, Fei Hu Zhang, Ming Zhou
Abstract:Nanoparticle colloid hydrodynamic cavitation jet polishing (HCJP) is a supersmooth surface machining technology that utilizes the interface...
332
Authors: Xiao Zong Song, Yong Zhang, Fei Hu Zhang
Chapter 3: Other
Abstract:In this paper, ultra-precision shaping and ultra-smooth polishing investigations have been done upon a high-purity quartz glass substrate...
396