Optimization of laser marking with the help of simulation models

Authors: LYUBOMIR KOSTADIMOV LAZOV, NIKOLAY ANGELOV PETROV

Abstract: This article covers the results of several numerical experiments carried out with specific software working under MATLAB for marking of tool steel and electronic elements. CuBr and Nd:YAG lasers were used in this study. Simulations with 3 different durations of pulse of laser radiation were achieved. Numerical calculations were performed with values (for laser sources and technological parameters) based on real experiments.

Keywords: Graphic images, laser, temperature field

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