METHOD AND DEVICE FOR SURFACE LASER PROCESSING OF PYROCERAM Russian patent published in 2012 - IPC C03C17/04 B23K26/36 

Abstract RU 2463267 C2

FIELD: process engineering.

SUBSTANCE: invention relates to surface processing of ceramic materials by laser radiation for production of nanostructure amorphous films, mainly, from pyroceram. Proposed method comprises pyroceram plate preheating to 450-1100°C, laser irradiation of said plate, its cooling together with kiln to 150-200°C and air cooling.

EFFECT: higher surface quality.

2 cl, 3 ex, 1 tbl, 1 dwg

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RU 2 463 267 C2

Authors

Besogonov Valerij Valentinovich

Tarasov Valerij Vasil'Evich

Skvortsova Irina Nikolaevna

Lys Vasilij Fedorovich

Dates

2012-10-10Published

2011-01-11Filed