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Proceedings Paper

Laser repairing of parts in metallurgical industries
Author(s): Xichen Yang; Yunshan Wang; Xin Zhao
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Paper Abstract

A new repair system for hardfacing of parts in metallurgical industries has been developed. The system can produce single pass quenching or cladding width of 10 - 35 mm, thickness of 0.5 - 10 mm. The wide range of powder materials can be deposited to provide hardfacing layers against wear, corrosion and oxidation. Comparing with welding and flame spraying, it presents clear advantages with low distortion, low dilution, low cost and small postclad machining. It has been successfully used to repair some of parts, for example, roll, drawing wire wheel in high speed wire, and so on.

Paper Details

Date Published: 8 September 1999
PDF: 5 pages
Proc. SPIE 3862, 1999 International Conference on Industrial Lasers, (8 September 1999); doi: 10.1117/12.361093
Show Author Affiliations
Xichen Yang, Tianjin Institute of Textile Science and Technology (China)
Yunshan Wang, Tianjin Institute of Textile Science and Technology (China)
Xin Zhao, Tianjin Institute of Textile Science and Technology (China)


Published in SPIE Proceedings Vol. 3862:
1999 International Conference on Industrial Lasers
Fuxi Gan; Horst Weber; Zaiguang Li; Qingming Chen, Editor(s)

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