Influence laser are sharp on properties plexiglasses

Postnov V.I., Postnova M.V., Bogatov V.A., Strelnikov S.V.
UDC
678.744.335
DOI
10.18577/2307-6046-2020-0-45-100-107
Article PDF (Russian) (611.27 KB)
How to cite
Postnov V.I., Postnova M.V., Bogatov V.A., Strelnikov S.V. Influence laser are sharp on properties plexiglasses // Proceedings of VIAM. 2020. No. 4-5. DOI: 10.18577/2307-6046-2020-0-45-100-107. URL: https://test.viam.ru/en/journal/2020/4-5/11
Keywords
plexiglass, the laser, residual pressure, durability, zone of thermal effect.
Abstract

Growth of volumes of output of products from nonmetallic materials demands introduction in manufacture of products from them modern highly productive technologies. In this connection in the given work possibility of use of laser radiation for cutting details from organic glasses is considered, are spent comparative strength tests of samples received by means of laser and mechanical cutting. As results of researches on influence of thermal radiation laser beam cutting on residual pressure in plexiglass and in particular on it «silverfirmness» are resulted.

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