METHOD OF GLAZING GLASS PLATES Russian patent published in 2018 - IPC C03C17/04 

FIELD: technological processes.

SUBSTANCE: method of glazing glass plates includes feeding of a glass powder into a plasma torch, heating of products with waste plasma-forming gases, spraying of a glass powder onto the front surface of the products and quality control. In this case, double-sided heating of the glass plate is done using waste plasma-forming gases together with the glass powder spraying. The power of the plasma torch is 9 kW. The consumption of glaze powder is 2.5-2.75 g/s. The speed of the plasma torch travelling over the surface of the glass plate is 0.20 m/s.

EFFECT: acceleration of glazing process of glass plates.

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