Modeling of parameters of laser spot welding of metal materials

Miroslav Hrabovsky; Miroslav Kopriva; Vladimir Janku

doi:10.1117/12.301325

1 January 1998 Modeling of parameters of laser spot welding of metal materials

Miroslav Hrabovsky, Miroslav Kopriva, Vladimir Janku

Proceedings Volume 3320, Tenth Polish-Czech-Slovak Optical Conference: Wave and Quantum Aspects of Contemporary Optics; (1998) https://doi.org/10.1117/12.301325
Event: Tenth Polish-Czech-Slovak Optical Conference: Wave and Quantum Aspects of Contemporary Optics, 1996, Karpacz, Poland

Abstract

At application of laser welding the determination of parameters of laser beam and its kinematics is desirable. For laser spot welding of thin metal materials a model of estimation of these parameters is presented. The task is solved on basis of one-dimensional model of melting of metal as a semi-infinite body with fixed thermally-physical properties. The model is applicated on a concrete example of laser welding of pacemaker housing being made from titanium sheet with thickness of 0.5 mm.

Citation Download Citation

Miroslav Hrabovsky, Miroslav Kopriva, and Vladimir Janku "Modeling of parameters of laser spot welding of metal materials", Proc. SPIE 3320, Tenth Polish-Czech-Slovak Optical Conference: Wave and Quantum Aspects of Contemporary Optics, (1 January 1998); https://doi.org/10.1117/12.301325

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