STUDY OF CUTTING AND LABELING OF POLYMETHYLMETHACRYLATE USING A CO2 LASER

Nikolay Todorov Dolchinkov, Lyubomir Lazov, Jordan Shterev Ivanov, Deyan Dimitrov Nedyalkov, Lyubomir Ivanov Linkov

Abstract


Progress in direct laser marking when processing plastics with unmatched quality of markings, contrast and speed. This article presents the latest generation of laser materials and laser equipment systems. When properly applied, laser marking can provide quality for production and add value to the appearance and function of the product.

Describe the parameters influencing the depth of the laser marking of polymethylmethacrylate (PMMA) products. Experimental results are presented for determining the quality of cuts on the polymer surface at specific parameters - power and speed.


Keywords


cutting; laser; marking; pleksiglas; research

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References


Angelova Y., Lazov L., Mezinska S., Rezene, Latvia, Innovative Laser Technology in Textile Industry: Marking and Engraving, Technical University of Gabrovo, Bulgaria, Rezekne Academy of Technologies, Faculty of Engineering, Rezekne, Latvia Proceedings of the 11th International Scientific and Practical Conference. Volume III, 15-21.

Grigiryants A., I. Shiganov, A. Misyurov. Technological processes of laser processing, ed. MGTU them. N. Bauman, Moscow, 2006

Dolchinkov N., Shterev Y., St. Lilianova, D. Boganova, M. Peneva, L. Linkov, D. Nedialkov, Exploring the possibility of laser cutting with CO2 laser on felt in the range from 1W to 26W power, International scientific journal: Industry 4.0 Issue 1/2019, ISBN 2534-8582, стр. 29-31.

Eichler, J., L. Dünkel, Eppich Die Strahlqualität von Lasern - Wie bestimmt man Beugungsmaßzahl und Strahldurchmesser in der Praxis?, Laser Technik Journal 1 (2004), Nr. 2

Lazov L.., Angelov N., The 50th anniversary of laser, Technical University of Gabrovo, Bulgaria, 2010.

Lazov L., E. Teirumnieks, Application of laser technology in the army, Proceedings of International Scientific Conference “Defense Technologies”, Faculty of Artillery, Air Defense and Communication and Information Systems, Shumen, Bulgaria, 2018

Lazov L,, H. Deneva, E. Teirumnieka, Study of Auxiliary Gas Pressure on Laser Cutting Technology, Environment. Technology. Resources, Rezekne, Latvia Proceedings of the 11th International Scientific and Practical Conference. Volume III, 159-162

Lazov L.., Angelov N. Optimization of laser marking with the help of simulation models, International Scientific Conference, Gabrovo, 2010.

Lazov L., Angelov N., Scanning the contrast in function of velocity in laser marking of samples of steel, International Scientific Conference, Gabrovo, 2010.

Petrov N., Optimization of the marking process with laser radiation of samples of tool steel, dissertation, Gabrovo, 2011.

Shterev Y., N. Dolchinkov, St. Lilianova, D. Boganova, M. Peneva, L. Linkov, D. Nedialkov, Laser marking and cutting of plexiglas with CO2 , International journal for science Machines, Technologies, Materials 4/2018 стр 494-496.

https://www.laserfelt.com/

http://chris-reilly.org/blog/how-to-laser-cut-felt/

http://digitalcommons.unl.edu/tsaconf/index.2.html

https://bg.wikipedia.org/wiki/Полиметилметакрилат




DOI: http://dx.doi.org/10.17770/etr2019vol3.4203

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