Manufacturing Technology 2012, 12(1):38-42 | DOI: 10.21062/ujep/x.2012/a/1213-2489/MT/12/1/38

Laser Machining of Chosen Materials

Lukovics Imrich1, Malachova Martina2
1 Department of Production Engineering, Faculty of Technology, Tomas Bata University in Zlín, Nad Stráněmi 4511, 760 05, Zlín, Czech Republic
2 Technical University of Ostrava, Faculty of Mechanical Engineering, 17.listopadu 15/2172, Ostrava-Poruba, 708 33, Czech Republic

A paper deals with technological applications of laser. It evaluates the influence of design and technological conditions on output parameters of cutting process and also presents relative laser machinability of polymeric and metallic materials; in addition, it shows possible evaluation of structural change of metals and it gives mathematical model for determination laser cutting quality functions based on results of the experimental research. The temperature distribution has been derived. Results of plastic materials and hard-to-machining metals machinability are shown. Finally, surface quality evaluation after exposure to concentrated light energy and quantification of material microhardness are described.

Keywords: laser machining, technological conditions, simulation

Published: June 1, 2012  Show citation

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Lukovics I, Malachova M. Laser Machining of Chosen Materials. Manufacturing Technology. 2012;12(1):38-42. doi: 10.21062/ujep/x.2012/a/1213-2489/MT/12/1/38.
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