A kind of skin texture ceramic glaze

Abstract

The invention discloses a skin texture ceramic glaze, which is made of the following raw materials in parts by weight: 30-40 parts of dolomite, 24-30 parts of transparent frit, 8-12 parts of limestone, 7-11 parts of alumina whiskers, 4 to 8 parts of modified aluminum silicate fiber, 4 to 7 parts of burnt talc, 3 to 6 parts of vanadium pentoxide, and 3 to 4 parts of zirconium dioxide; Texture texture, low thermal conductivity; by adding alumina whiskers and modified aluminum silicate fibers to the formula system to form an interlocking structure, the combination of the two can increase the porosity, thereby reducing the thermal conductivity.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a skin texture ceramic glaze. Background technique [0002] Ceramics are plate-shaped or block-shaped ceramic products produced by molding and sintering processes from clay and other inorganic non-metallic raw materials. They are used to decorate and protect walls and floors of buildings and structures. Leather pattern brick can give people the texture of leather and has a wide range of application prospects. [0003] CN201310119278.6 discloses a kind of texture effect glaze ink for ceramic inkjet printing and its preparation method, and specifically discloses the texture glaze, its raw material contains the following components by mass: SiO 2 40~55 parts, Al 2 o 3 8~11 copies, (K 2 O+Na 2 O) 4~8 parts, (CaO+MgO) 4~7 parts, B 2 o 3 6~10 parts, ZrO 2 7~10 parts, V 2 o 5 9 to 12 parts, the preparation method of glaze ink with skin texture effect for inkjet printing ...

AI Technical Summary

Problems solved by technology

[0003] CN201310119278.6 discloses a kind of texture effect glaze ink for ceramic inkjet printing and its preparation method, and specifically discloses the texture glaze, its raw material contains the following components by mass: SiO 2 40~55 parts, Al 2 o 3 8~11 copies, (K 2 O+Na 2 O) 4~8 parts, (CaO+MgO) 4~7 parts, B 2 o 3 6~10 parts, ZrO 2 7~10 parts, V 2 o 5 9 to 12 parts, the preparation method of glaze ink with skin texture effect for inkjet printing of ceramics is simple and efficient. After the glaze ink is fired, the texture of glaze skin tiles will be uneven, and the application of this ink will greatly reduce the production of ceramic tiles waste of materials and labor costs, although the above-mentioned ceramics have uneven textures of glazed bricks after firing, there are still defects in thermal conductivity

[0004] CN 201610121008.2 discloses a porcelain with imitation leather grain effect and its firing method. The glaze is prepared from the following raw materials in parts by weight: 30-35 parts of dolomite, 20-25 parts of manganese dioxide, and 15-25 parts of talc , 15-20 parts of barium carbonate, 5-10 parts of iron oxide, 1-5 parts of glass, 1-5 parts of purple gold soil, 1-5 parts of zinc oxide, 1-5 parts of rare earth, 0.1-0.3 parts of carboxymethyl cellulose , the fired porcelain with imitation leather effect is close to brown and brown background color, and there are small openings on the glaze to form a texture similar to the lychee pattern of cowhide, but its thermal conductivity still needs to be improved

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