ACTIVATION OF COLOUR CERAMIC GLAZE WITH THE USE OF LASER RADIATION
Journal Title: Proceedings of Electrotechnical Institute Prace Instytutu Elektrotechniki - Year 2014, Vol 61, Issue 266
Abstract
The project on laser decorating of glass and ceramics by laser activation is realized at the Institute of Ceramics and Building Materials in collaboration with the Institute of Optoelectronics, MUT. The term “activation” in this paper means such a type of surface treatment which causes permanent colour change of enamel only as a result of laser irradiation, while its surface is not damaged, remains smooth and shiny. Some results of laser activation of glazes produced at IC&amp;MB are shown in this work. The samples were processed with the use of picosecond laser (repetition rate 1 kHz, mean power 0.2 W, wavelength 1064 nm). Several different shades of contrast and resolution of 0.2 mm were obtained. Some results of colorimetric measurements are presented. Selected photos of obtained results are included.<br/><br/>
Authors and Affiliations
Antoni Sarzyński, Danuta Chmielewska, Jan Marczak, Marek Strzelec, Krzysztof Szmałek, Roman Gebel
Keywords
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