METHOD FOR DECORATING GLASS PRODUCTS WITH ICY PAINTS Russian patent published in 2022 - IPC C03C17/04 B44C5/00 

FIELD: glass industry.

SUBSTANCE: invention relates to the field of decorating glass products with icy paints and can be used in the glass industry. The method for decorating glass products with icy paints includes grinding the raw materials and obtaining granules from it, coating the glass product. As a raw material for grinding, broken crystals are used, followed by averaging with a dye, from which granules with a size of 0.6-1.0 mm are obtained, and they are fed from a powder feeder into a plasma burner (consumption 2.5-3.5 g/s). The coating is applied by plasma spraying of charge granules onto a glass product rotating on a jigger with a frequency of 0.10-0.15 s^-1.

EFFECT: reduction in energy consumption.

1 cl, 2 tbl