Imitation raw gemstone ceramic tile and preparation method thereof

Abstract

The invention belongs to the technical field of architectural ceramics, and particularly relates to an imitation raw gemstone ceramic tile and a preparation method thereof. The ceramic tile comprisesa green body material layer, a bottom glaze layer and a color-forming glaze layer, wherein the green body material layer is prepared from the following raw materials: Yantai porcelain clay, Rizhao clay, plaster strips, high-strength clay, high-aluminum clay, potassium feldspar, sodium feldspar, cooked coke, Hainan clay, Wenzu stone and pyrophyllite, the bottom glaze layer is prepared from the following raw materials: potassium feldspar, sodium feldspar, calcined clay, washed kaolin, calcined talc, quartz, zinc oxide, frit and zirconium silicate, and the color-forming glaze layer is prepared from the following raw materials: potassium feldspar, dolomite, corundum, zinc oxide, washed kaolin, barium carbonate, frit and whisker materials. The ceramic tile has the advantages that the hand feeling of the ceramic tile is close to that of raw gemstone, and the texture and the color are vivid; and the fire resistance is high, the frost resistance is high, the surface hardness can reach 5 levels, the skid resistance can reach R9 or above, the anti-fouling and anti-corrosion effects are achieved, and in addition, negative ions can be released. The preparation method has the advantages of being scientific, reasonable, simple and feasible.

Description

technical field

[0001] The invention belongs to the technical field of architectural ceramics, and in particular relates to a rough imitation stone tile and a preparation method thereof. Background technique

[0002] Ceramic tiles for architectural decoration have been favored by consumers in recent years because they can give the decorative space a beautiful, clean and elegant atmosphere. Compared with other floor decoration materials, ceramic tiles have obvious advantages in the realization of decorative effects and household hygiene cleaning, especially after inkjet printers are widely used in the production of ceramic tiles, the decorative patterns, textures and colors of ceramic tiles are very obvious. Realistic, with the improvement of people's living standards, the demand for the appearance of decorative tiles is getting higher and higher, and imitation original stone tiles have also begun to appear, which is a product that has been widely loved by people in recent ye...

Examples

Embodiment Construction

[0052] The present invention will be further described below in conjunction with embodiment.

[0053] All raw materials used in the examples are commercially available unless otherwise specified.

[0054] The chemical weight percentage composition of the raw materials used in the examples is shown in Table 1.

[0055] The chemical weight percent composition of the raw material that adopts in the embodiment of table 1

[0056]

[0057]

[0058] If the composition of raw materials in the table is less than 100%, the balance is conventional mineral impurities.

[0059] Other raw materials are industrially purified industrial raw materials.

[0060] The composition of described frit is as follows: by weight percentage: SiO 2 49%, Al 2 o 3 20%, BaO8%, CaO11%, MgO2%, ZnO2%, K 2 O3%, Na 2 O2%, the balance is conventional mineral impurities, and the loss on ignition is 4.3%.

[0061] See Table 2 for the weight percent composition and process parameters of the raw materia...

technical field

[0001] The invention belongs to the technical field of architectural ceramics, and in particular relates to a rough imitation stone tile and a preparation method thereof. Background technique

[0002] Ceramic tiles for architectural decoration have been favored by consumers in recent years because they can give the decorative space a beautiful, clean and elegant atmosphere. Compared with other floor decoration materials, ceramic tiles have obvious advantages in the realization of decorative effects and household hygiene cleaning, especially after inkjet printers are widely used in the production of ceramic tiles, the decorative patterns, textures and colors of ceramic tiles are very obvious. Realistic, with the improvement of people's living standards, the demand for the appearance of decorative tiles is getting higher and higher, and imitation original stone tiles have also begun to appear, which is a product that has been widely loved by people in recent ye...

Examples

Embodiment Construction

[0052] The present invention will be further described below in conjunction with embodiment.

[0053] All raw materials used in the examples are commercially available unless otherwise specified.

[0054] The chemical weight percentage composition of the raw materials used in the examples is shown in Table 1.

[0055] The chemical weight percent composition of the raw material that adopts in the embodiment of table 1

[0056]

[0057]

[0058] If the composition of raw materials in the table is less than 100%, the balance is conventional mineral impurities.

[0059] Other raw materials are industrially purified industrial raw materials.

[0060] The composition of described frit is as follows: by weight percentage: SiO 2 49%, Al 2 o 3 20%, BaO8%, CaO11%, MgO2%, ZnO2%, K 2 O3%, Na 2 O2%, the balance is conventional mineral impurities, and the loss on ignition is 4.3%.

[0061] See Table 2 for the weight percent composition and process parameters of the raw materia...

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