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laser instead of diamond

05.12.2003

The Institute for Mechanics of Materials (Freiburg, Germany) has created an installation for cutting flat glass with a laser.

The usual method of cutting - with a diamond or carbide wheel, followed by breaking along a scratched line - is inaccurate and requires subsequent processing of the edges of the glass. In addition, this is a harmful production: fine glass dust flies into the air. The laser draws a thin "hot line" along the glass, along which internal stresses arise, and the glass breaks in this place. There is no dust, no chips, no microcracks.

Glass of different brands and different colors absorbs light in different ways, so you have to use different types of lasers.

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Notebook ASUS VivoBook 4K 16.10.2015

ASUS introduced the VivoBook 4K (VM590) portable computer, the main feature of which is a high-quality display.

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