Manufacturing method of archaized brick transparent glaze

Abstract

The invention discloses a manufacturing method of archaized brick transparent glaze. The manufacturing method of archaized brick transparent glaze comprises following steps: material selection; formula adjusting; material preparation; ball milling; iron removing; sieving and impurity removing; glaze slurry aging; glazing; glaze slurry technological parameter adjusting; glaze cabinet transparent glaze applying; ink-jet printing; glaze cabinet transparent (or dry particle) applying; pre-kiln drying; high temperature sintering; semi-finished product technology processing; sorting; packaging; andwarehousing. The raw materials comprise, by weight, 30 to 45% of potassium sodium stone powder, 0 to 8% of quartz sand, 5 to 12% of alumina, 10 to 15% of a delustering agent, 5 to 10% of kaolin, 3 to5% of zinc oxide, 8 to 12% of silica fume, 3 to 8% of sintered talcum, 0.5 to 0.8% of sodium tripolyphosphate, and 0.1 to 0.5% of carboxymethyl cellulose sodium (CMC); and the chemical composition comprises loss on ignition (LOSS) 10 to 15%, alumina Al2O3 15 to 18%, silica SiO2 40 to 50%, ferric oxide Fe2O3 <0.45%, calcium oxide CaO 1 to 6%, magnesium oxide MgO 1 to 6%, potassium oxide K2O 1 to 4%, sodium oxide Na2O 1 to 5%, titanium dioxide TiO2 <0.35%, zirconium dioxide ZrO2<0.015%, barium oxide BaO 10 to 20%, zinc oxide ZnO 0 to 6%, strontium oxide SrO 0 to 2.5%, and phosphoric pentoxide P2O5 0 to 2.5%. According to the manufacturing method, glaze material and a blank body are combined naturally, the texture is transparent, mild, and soft.

Description

technical field [0001] The invention relates to a manufacturing method of an antique brick glaze, in particular to a manufacturing method of an antique brick transparent glaze. Background technique [0002] my country is the world's largest producer of ceramics, and the output of daily-use porcelain, decorative porcelain, and architectural bathroom ceramics ranks first in the world. [0003] Antique ceramic tiles are the most popular variety in architectural decoration. With the continuous upsurge of architectural decoration, the design of antique ceramic tiles incorporates more artistic elements and the technological content is increasing day by day. [0004] Ceramic antique tiles are used in people's decorative applications from the living room to the kitchen, bathroom, balcony, wall, and floor living space, and because of the cost-effectiveness of ceramic antique tiles, the use of ceramic tiles in public places accounts for a large proportion of tiles. [0005] At presen...

AI Technical Summary

Problems solved by technology

[0009] The production process of the above-mentioned transparent glaze is complicated, consumes a lot of energy, and the texture of the glaze surface is not ideal.

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