Anti-fouling soft light overglaze of marble tile

Abstract

The invention relates to an anti-fouling soft light overglaze of a marble tile and belongs to the technical field of tile preparation. The overglaze is characterized by comprising the following ingredients in parts by weight: 25-30 parts of feldspar, 15-20 parts of sparkling clinker, 3-5 parts of corundum, 7-10 parts of kaoline, 8-10 parts of zinc oxide, 8-11 parts of wollastonite, 1-3 parts of barium oxide and 10-15 parts of quartz. The glaze has high rigidity and presents a soft light effect naturally after firing; the surface roughness of the glaze is also like a touch sense of natural marble; and the fired glaze naturally presents the soft light effect and the touch sense of the marble, presents a highly simulated vision and a touch sense of the polished marble after soft polishing and shows better pollution emission performance.

Description

technical field [0001] The invention discloses a surface glaze glaze material for antifouling soft marble tiles, which belongs to the technical field of tile preparation. Background technique [0002] Soft light tiles, also known as soft light elegant surface tiles, the existing manufacturing processes mainly include the following: one is to evenly spread transparent crystal particles on the surface of ceramic tiles in a wet way through a glaze spray cabinet or a glaze throwing cabinet, and the other The advantage is that it has good combination with the green body, and the disadvantage is that the dry particles have poor fluidity, easy to block the spray gun holes, poor production control, poor flatness, and low hardness; the second is to wet the transparent crystal particles through the glaze cabinet. Evenly spread on the surface of ceramic tiles, the advantage is that the fired tiles have better flatness, but the disadvantage is that the hardness is low, the dry particles...

AI Technical Summary

Problems solved by technology

[0002] Soft light tiles, also known as soft light elegant surface tiles, the existing manufacturing processes mainly include the following: one is to evenly spread transparent crystal particles on the surface of ceramic tiles in a wet way through a glaze spray cabinet or a glaze throwing cabinet, and the other The advantage is that it has good combination with the green body, and the disadvantage is that the dry particles have poor fluidity, easy to block the spray gun holes, poor production control, poor flatness, and low hardness; the second is to wet the transparent crystal particles through the glaze cabinet. Evenly spread on the surface of ceramic tiles, the advantage is that the fired tiles have better flatness, but the disadvantage is that the hardness is low, the dry particles have poor fluidity, easy to precipitate, and the production is not easy to control; the third is to make the dry particles into flower glaze through The screen printing machine prints on the brick surface in the way of printing, although its advantages are uniform distribution of dry particles, high hardness, and good flatness, but because the flower glaze is a mixture of glaze and crystal particles, it is affected by the flower glaze. It is determined by its own nature, and the screen damage rate is high and the cost is high

Crystal particles are generally used in existing glazes to achieve soft light effects, resulting in low yield of soft light tiles, high production costs, or low hardness and poor flatness