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Proceedings Paper

Process Control In Lasersoldering
Author(s): P. Horneff; H.-G. Treusch; D. Knoedler; W. Moeller
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Paper Abstract

The process of laser soldering is influenced by different phenomena like melt dynamics of the solder, wetting of the solder joint and others. In order to gain a detailed description of process evolution the soldering process is observed by high speed photography. The results are compared with signal evolution of the surface temperature and laser power reflected from the solder joint. These signals can be used for process control.

Paper Details

Date Published: 10 April 1989
PDF: 4 pages
Proc. SPIE 1022, Laser Assisted Processing, (10 April 1989); doi: 10.1117/12.950099
Show Author Affiliations
P. Horneff, Fraunhofer Institut fur Lasertechnik (Germany)
H.-G. Treusch, Fraunhofer Institut fur Lasertechnik (Germany)
D. Knoedler, MBB Apparate (Germany)
W. Moeller, MBB Apparate (Germany)

Published in SPIE Proceedings Vol. 1022:
Laser Assisted Processing
Lucien Diego Laude; Gerhard K. Rauscher, Editor(s)

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