Analytical relations for calculating the energy density required for piercing openings in nonmetallic plates and the vaporized mass of matter per unit energy input are obtained on the basis of a one-dimensional problem of the vaporization of an absorbing layer of material with ‘prompt’ deposition of the laser pulse energy. Amethod of laser action on a plate that reduces the energy losses by a factor of two and makes it possible to determine rational regimes for piercing openings in glass and ceramic plates is proposed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. G. Grigor’yants (ed.), Technological Processes of Laser Machining [in Russian], Izd. MGTU im. N. É. Baumana, Moscow (2008).
V. M. Atamanyuk, A. F. Kovalenko, I. V. Levich, and A. V. Fedichev, “Method of processing nonmetallic materials, Patent RUS 2211753 C2,” Byull. Izobr. Polezn. Modeli, No. 25 (2003), published September 10, 2003.
A. F. Kovalenko, “Experimental setup for studying the influence of the laser pulse parameters on the destruction of nonmetallic materials,” Pribory Tekh. Éksp., No. 4, 119 – 124 (2004).
A. F. Kovalenko and I. V. Nikitin, “Improved determination of nondestructive regimes for laser processing of glass and ceramic plates,” Steklo Keram., No. 2, 23 – 24 (2012); A. F. Kovalenko and I. V. Nikitin, “Improved determination of nondestructive regimes for laser processing of glass and ceramic plates,” Glass Ceram., 69(1 – 2), 59 – 60 (2012).
M. V. Sakharov, A. F. Kovalenko, A. A. Vorob’ev, et al., Patent RU 2486628 C1,” Byull. Izobr. Polezn. Modeli, No. 18 (2013), published June 27, 2013.
A. F. Kovalenko and A. A. Vorobiev, “Optimal laser-processing regime for glass and ceramic materials,” Steklo Keram., No. 2, 10 – 12 (2014); A. F. Kovalenko and A. A. Vorobiev, “Optimal laser-processing regime for glass and ceramic materials,” Glass Ceram., 71(1 – 2), 48 – 50 (2014).
A. F. Kovalenko and A. A. Vorobiev, “Energy-conserving regimes for laser machining of glass and ceramic materials,” Steklo Keram., No. 6, 17 – 19 (2014); A. F. Kovalenko and A. A. Vorobiev, “Energy-conserving regimes for laser machining of glass and ceramic materials,” Glass Ceram., 71(5 – 6), 198 – 200 (2014).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Steklo i Keramika, No. 6, pp. 20 – 22, June, 2015.
Rights and permissions
About this article
Cite this article
Kovalenko, A.F., Konyukhov, M.V. & Sukhovei, S.B. Rational Regimes for Laser Machining of Glass and Ceramic Plates. Glass Ceram 72, 203–205 (2015). https://doi.org/10.1007/s10717-015-9756-9
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10717-015-9756-9