Development Evaluation of Mechanical Properties of Brazed Diamond Wire

Yong Peng Li; Hui Huang; Xi Peng Xu

doi:10.4028/www.scientific.net/SSP.175.294

Paper Titles

Predicting Surface White Layer in Precision Hard Turning
p.274

Influence of Cutting Parameters on Characteristics of Serrated Chip when High-Efficiency Cutting Ti6Al4V
p.278

Study on Effects of Cutter Radial Runout and Deformation on Cutting Force in Ball-End Hard Milling
p.284

Effects of Cutting Parameters on the Surface Roughness of Ti6Al4V Titanium Alloys in Side Milling
p.289

Development Evaluation of Mechanical Properties of Brazed Diamond Wire
p.294

Experiment Study on Impact Disrepair of Different Groove Milling Inserts for Machining High-Strength Steel
p.300

Research on the Fracture and Breakage of Heavy-Duty Turning Tool for Rough Machining Hydrogenated Cylindrical Shell
p.305

Research on the Edge Design Precision PCD Thread Milling Tool
p.311

Experimental Study on the Cutting Performance of Cemented Carbide Rods Made by New Process
p.316

HomeSolid State PhenomenaSolid State Phenomena Vol. 175Development Evaluation of Mechanical Properties of...

Development Evaluation of Mechanical Properties of Brazed Diamond Wire

Abstract:

Fixed-abrasive wire saw, with its ability to cut hard brittle material, such as silicon ingots, crystals and quartz, has emerged as a leading technology for production in semiconductor and photovoltaic industry. There are some defects in conventional fixed-abrasive wire saw such as significant low holding abrasive ability, low machining efficiency, high running costs, etc. A new fixed-abrasive wire, namely brazed diamond wires have been developed to overcome these problems. In this paper, brazed diamond wire were carried out to braze two different size diamond grits onto two different thin steel wires by using a nickel-based powder as brazing alloy. The mechanical properties of brazed diamond wire were evaluated by tensile and breaking twist experiment. The experimental results showed that the heating in the brazing process has litter influence on the wire mechanical properties. The addition of brazed alloy and diamond grits sharply decreased the wire mechanical properties significantly, both in the tensile strength and breaking twist angle. Bigger diamond grit would make the accumulation of brazed alloy which leaded to the deterioration of diameter consistency of wires.

You might also be interested in these eBooks

Application of Diamond and Related Materials

View Preview

Info:

Periodical:

Solid State Phenomena (Volume 175)

Pages:

294-299

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.175.294

Citation:

Cite this paper

Online since:

June 2011

Authors:

Yong Peng Li, Hui Huang, Xi Peng Xu

Keywords:

Brazed, Mechanical Property, Wire Sawing

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H.K. Tönshoff, W. V. Schmieden, I. Inasaki, W. König, G. Spur: Annals of the CIRP, Vol. 39(2), 1990: pp.621-635.

DOI: 10.1016/s0007-8506(07)62999-0

Google Scholar

[2] M. Fujisawa, T. Oku, N. Arakawa and M. Watanabe: Annals of the CIRP, Vol. 32 (1), 1983: pp.87-90.

DOI: 10.1016/s0007-8506(07)63367-8

Google Scholar

[3] J. Sugawara, H. Hara and A. Mizoguchi: SEI Technical Review, Vol. 58, 2004: pp.7-11.

Google Scholar

[4] W.H. Craig, Q. Jun and J.S. Albert: Proceedings of IMECE 2003, ASME International Mechanical Engineering Congress Washington, D.C. November 15-21, 2003: pp.1-8.

Google Scholar

[5] G.Q. Zhang, H. Huang and X.P. Xu: Key Engineering Materials Vol. 443, 2010: pp.537-542.

Google Scholar

[6] E. Toshiyuki, S. Yutaka, T. Yasuhiro, S. Mari and K. Yuichi: Annals of the CIRP, Vol. 48(1), 1999: pp.273-276.

Google Scholar

[7] B. Wang, B. Xiao, S. Li: Machine Building & Automation, Vol. 39(4), 2010: pp.27-29 (Chinese).

Google Scholar