Paper Title:
Injection of Thermoplastic Polyurethane to Fix Diamond Beads on Wire Saws
  Abstract

An investigation was reported of the injection of thermoplastic polyurethane (TPU) to fix diamond beads on wire saws. Effects of injection material hardness, injection temperature and dwell pressure on the mechanical properties of three types of TPU plastics were studied and the results showed that with the increase of material hardness, both the 100% Modulus and the tensile strength of TPU were improved, but the rupture extensibility reduced. With the increase of injection temperature, the tensile strength increased but the rupture elongation decreased. To every type of TPU, a minimum injection temperature can be found for an ideal density of TPU.

  Info
Periodical
Key Engineering Materials (Volumes 359-360)
Edited by
Jiuhua Xu, Xipeng Xu, Guangqi Cai and Renke Kang
Pages
441-444
DOI
10.4028/www.scientific.net/KEM.359-360.441
Citation
H. Guo, X. S. Wu, Y. J. Zhang, Y. X. Chen, X. Xu, "Injection of Thermoplastic Polyurethane to Fix Diamond Beads on Wire Saws", Key Engineering Materials, Vols. 359-360, pp. 441-444, 2008
Online since
November 2007
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: Hui Xu, Tian Sheng Li
Abstract:Cast magnesium alloys are constantly increasing used in the automotive and electronic industry because of the excellent performance. Squeeze...
25
Authors: Emma Calvert, Bradley P. Wynne, Martin Jackson
Chapter 9: Powder Forming
Abstract:Powder produced by gas atomisation of metastable beta alloy Ti-5Al-5Mo-5V-3Cr has been consolidated using field-assisted sintering technology...
800