Improved welding penetration of a 10‐kW industrial laser
作者:
A. S. Kaye,
A. G. Delph,
E. Hanley,
C. J. Nicholson,
期刊:
Applied Physics Letters
(AIP Available online 1983)
卷期:
Volume 43,
issue 5
页码: 412-414
ISSN:0003-6951
年代: 1983
DOI:10.1063/1.94371
出版商: AIP
数据来源: AIP
摘要:
The weld penetration of a multikilowatt CO2laser has been increased by reducing the laser beam divergence. This near diffraction limited laser has now demonstrated that CO2lasers are capable of full‐penetration welding of 1‐in. steel with typically 11 kW on the work. Bead‐on‐plate tests combined with previous data indicate that the penetration scales with laser power asP0.8.
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