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Proceedings Paper

Development of a CNC 5-kW CO2 laser processing equipment
Author(s): Shuren Zhang; Boliang Lu; Hongtao Zhang; Wushan Shao
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Paper Abstract

This paper introduces the fundamental compositions and functions of a newly developed 5KW CO2 laser processing equipment CGJ-93 controlled by microcomputer in Changchun Institute of Optics and Fine Mechanics. The laser processing equipment consists of a 5KW CO2 laser, multifunction beam guidance systems, modular processing machine, water cooling system and CNC systems. The equipment has the ability to heat-treat not only the internal holes and outer circular surfaces but also space holes and three dimensional curved surfaces. The equipment can heat-treat workpieces up to 3000mm length, 1500mm diameter and 3000kg weight. The longitudinal table allows moving speed of 0.8-12000mm per minute with 3600mm effective moving range and 0.069mm position accuracy. The transverse table allows moving speed of 5-12000mm per minute with 1000mm effective moving range and 0.028mm position accuracy. The laser head allows longitudinal moving speed of 0.1-12000mm per minute. Its effective moving range and position accuracy are 540mm and 0.03mm respectively.

Paper Details

Date Published: 30 September 1996
PDF: 5 pages
Proc. SPIE 2888, Laser Processing of Materials and Industrial Applications, (30 September 1996); doi: 10.1117/12.253153
Show Author Affiliations
Shuren Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Boliang Lu, Changchun Institute of Optics and Fine Mechanics (China)
Hongtao Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Wushan Shao, Changchun Institute of Optics and Fine Mechanics (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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