INVESTIGATING THE INFLUENCE OF THE NUMBER OF REPETITIONS AND VOLUMETRIC ENERGY DENSITY ON LASER MARKING OF PRODUCTS
DOI:
https://doi.org/10.7251/COMEN1402250AAbstract
The basic factors affecting the laser marking of products – volumetric density of the absorbed energy and the number of repetitions, were studied. Experiments were conducted of marking the samples of stainless steel with fiber laser. The dependence of the contrast of marking from the power density for different number of repetitions, and also the volumetric density of the absorbed energy from speed was obtained and the experimental results analyzed.References
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[2] H. Műller, Beschriften mit der Laserstrahl, DVS-Verlag Fachrcihe Scweißtechnik, Band 119, 1993.
[3] Ts. Karadzhov, Application of Laser Marking in Mechanical, Electrical and Electronics, Journal of the Technical University Sofia, branch Plovdiv „Fundamental Sciences and Applications”, Vol. 16 (2011) 259−261.
[4] Ts. Karadzhov, D. Pulov, Optoelektronen ured za izmervane na moshtnostta na lazerno lachenie, Unitech’12, Gabrovo, 16-17 November 2012.
[5] N. Angelov, Optimizacita na procesa markirane s lazerno lachenie na obrazci ot instrumentalna stomana, disertacionen trud za pridobivane na nauchna stepen doktor, tu – Gabrovo, 2011.
[6] 30/40 W Pulsed Fiber Laser: Installation Guide and User Manual, SPI Lasers, Ltd., Document № SM-S00177 B 100907, 2010
[7] www.spilasers.com
[8] www.amk-group.com
[9] www.splav-kharkov.com/main.php
[10] L. Lazov, N. Angelov, 3D Graphic of Laser Induction Temperature Fields, XLV International Scientific Conference on Information, Communication and Energy Systems and Technologies, 23-26 June, Ohrid, Macedonia, Proceedings of Papers, Volume 2, pp. 777-780, Bitola 2010.
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2014-12-15
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