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Proceedings Paper

Laser surface hardening for cam shaft
Author(s): Dongyun Zhang; Hongtao Zhang; Chunshan Wang; Shi Yan; Boliang Lu; Chunying Xu; Jibin Zhang
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Paper Abstract

The paper introduces the laser surface hardening processing with 5 KW CNC CO2 laser for Cam Shaft made of 45 steel. The results show that spiral scanning matching with adaptable technological parameters and water cooling achieve remarkable hardenability with less deformation, which satisfy the requirements demanded by manufacturer, simplify the manufacturing technology. The advantage of laser surface hardening is very remarkable.

Paper Details

Date Published: 15 August 1998
PDF: 6 pages
Proc. SPIE 3550, Laser Processing of Materials and Industrial Applications II, (15 August 1998); doi: 10.1117/12.317897
Show Author Affiliations
Dongyun Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Hongtao Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Chunshan Wang, Changchun Institute of Optics and Fine Mechanics (China)
Shi Yan, Changchun Institute of Optics and Fine Mechanics (China)
Boliang Lu, Changchun Institute of Optics and Fine Mechanics (China)
Chunying Xu, Changchun Institute of Optics and Fine Mechanics (China)
Jibin Zhang, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 3550:
Laser Processing of Materials and Industrial Applications II
ShuShen Deng; S. C. Wang, Editor(s)

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