OPTIMIZATION OF THE PROCESS OF LASER MARKING OF PRODUCTS MADE OF TOOL STEEL
DOI:
https://doi.org/10.7251/COMEN1202189LAbstract
Special consideration is given to parameters affecting the contrast of laser marking on tool steel products and relevant experimental results are reported related to determining the critical density of laser radiation power in melting and evaporation of steel types У7 and Р6М5. The dependence of contrast on marking speed and power density is also presented.References
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[2] L. Lazov. N. Angelov, The 50th anniversary of laser, Contemporary Materials, Vol. I–1 (2010) 68-73.
[3] http://www.metma.ru/proizvodstvo/school_futures.html
[4] L. Lazov, N. Angelov, Physical model about laser impact on metals and alloys, Contemporary Materials, Vol. I−2 (2010) 124-128.
[5] L. Lazov, et al., Investigation of the role of certain factors affecting the contrast in laser marking, Contemporary Materials, Vol. II−1 (2011) 13-17.
[6] D. Schuőcker, Handbook of the Eurolaser Academy, CHAPMAN&HALL, London, 1998
[7] В. Veiko, Technology lasers and laser radiation, Publishers. СПГУ „ИТМО”, Saint Petersburg, 2007
[8] L. Lazov, N. Angelov, Principal factors determining quality of markings on metals and alloys. International Scientific Conference AMTECH- 2007, Gabrovo, Vol. I (2007) 102-107.
[9] С.Vuds, М. Daka, G. Flinn, Medium power fiber lasers and their application, Science journal Photonika, Vol. 4 (2008).
[10] www.sp-laser.ru/?id=430
[11] N. Vassiliev, Industrial lighting, Technika Publishers, Sofia 1973.
[12] B. Faisst, Beschrifften mit diodegepumptem Festkoperlaser, ATE Technologietag TRUMF laser GmbH, 29.06.2006.
[13] www.dapramarking.com/data-matrix.htm
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2013-02-26
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