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Proceedings Paper

Laser welding of diamond saw blades
Author(s): Lijun Li; Xiangzhong Jin; Xiaoqiang Shi; Zehong Zhou
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Paper Abstract

A specially designed folded quasi-sealed-off CO2 laser of 800W and TEMoo mode has been successfully used for welding of smaller diamond saw blades. Process parameters such as the relative position of the focal point to the joint edge are experimentally studied. The metallurgy aspect of the weld is also investigated. The bond strength and the loading capacity of the diamond saw blades under arduous conditions, e.g., in dry cutting are greatly increased by the laser welding.

Paper Details

Date Published: 30 September 1996
PDF: 7 pages
Proc. SPIE 2888, Laser Processing of Materials and Industrial Applications, (30 September 1996); doi: 10.1117/12.253141
Show Author Affiliations
Lijun Li, Hunan Univ. (China)
Xiangzhong Jin, Hunan Univ. (China)
Xiaoqiang Shi, Hunan Univ. (China)
Zehong Zhou, Zhengqhou Research Institute for Abrasives and Grinding (China)

Published in SPIE Proceedings Vol. 2888:
Laser Processing of Materials and Industrial Applications
Shu-Sen Deng; S. C. Wang, Editor(s)

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