Laser Welding Systems For Hermetic Sealing

Charles M Bosnos

doi:10.1117/12.938919

12 November 1986 Laser Welding Systems For Hermetic Sealing

Charles M Bosnos

Proceedings Volume 0668, Laser Processing: Fundamentals, Applications, and Systems Engineering; (1986) https://doi.org/10.1117/12.938919
Event: 1986 Quebec Symposium, 1986, Quebec City, Canada

Abstract

High-speed laser welding systems have been developed to hermetically seal electronic packages, diaphragms, etc., for commercial, medical, and military applications. An inert atmosphere chamber is incorporated when welding must be done in a moisture-free and oxygen-free gas environment. Interface of a multi-axis positioner and computer numerical control with the laser allows programmability of all weld schedule parameters. This degree of automation minimizes process deviation, decreases the risk of human error, and accommodates dimensional tolerances and dissimilarities in part configuration.

Citation Download Citation

Charles M Bosnos "Laser Welding Systems For Hermetic Sealing", Proc. SPIE 0668, Laser Processing: Fundamentals, Applications, and Systems Engineering, (12 November 1986); https://doi.org/10.1117/12.938919

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