Paper Title:
Study on the Temperature Field of Cemented Carbide Substrate in Miniature EACVD System
  Abstract

The uniform distribution and the stability of the substrate temperature are the most important factors that deeply affect the quality and the growth rate of diamond films. In this paper, cemented carbide cutters were chosen for substrates, the 3D finite element (FE) model of filaments and substrates was developed in ANSYS 8.0, the calculated results show that the substrate temperature is influenced by the filament temperature, filaments diameter, the quantity of the filaments and the distance between the filaments and the substrates. The 3D finite element model of filaments and substrates also provides a basis for selecting the parameters to obtain uniform diamond films in miniature EACVD system.

  Info
Periodical
Key Engineering Materials (Volumes 375-376)
Edited by
Yingxue Yao, Xipeng Xu and Dunwen Zuo
Pages
525-529
DOI
10.4028/www.scientific.net/KEM.375-376.525
Citation
H. X. Wang, D. W. Zuo, W. Z. Lu, F. Xu, D. Zeng, J. L. Shen, "Study on the Temperature Field of Cemented Carbide Substrate in Miniature EACVD System ", Key Engineering Materials, Vols. 375-376, pp. 525-529, 2008
Online since
March 2008
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: Zhi Gang Jiang, Hua Zhang, Xiao Luo
Abstract:Green Manufacturing is a sustainable development model in modern manufacturing. From the perspective of green manufacturing, the...
158
Authors: Shi Wu, D.K. Jia, X.L. Liu, Y.C. Jiang, Y.F. Li
Abstract:In this paper, modal analysis of ball end mills is modeled by finite element to work out natural frequency and chatter model in tooling...
150
Authors: Xing Fa Zhao, Xian Li Liu, Fei Xiao, Yan Xin Wang, Yan Cui Jiang
Abstract:As cutter radial runout and deformation play a main role in processing precision, surface roughness and cutter wear during hard milling, the...
284
Authors: Zhao Hui Deng, Zhan Pan, Qiao Ping Wu, G.F. Zhang, B. Zhang
Abstract:A new polycrystalline diamond compacts (PDC) cutter was designed and prepared. The new PDC cutter has fibers that are artificially ordered so...
366
Authors: Yue Tang, Ling Qian Meng
Abstract:To tire building machine hot knife , for example, the heat set temperature, flank contact temperature and flank edge temperature were...
489