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Manufacturing method of ceramic chip with fine mold textures

A manufacturing method and texture technology, which is applied in the field of ceramic building decoration materials, can solve the problems of easy water permeability and easy deformation of porcelain pieces, so as to reduce the cost of mold opening, optimize the rendering effect, and solve the effects of easy deformation and water permeability

Active Publication Date: 2020-12-29
FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a method for manufacturing ceramic tiles with fine mold texture, the manufacturing method includes pouring the base glaze on the biscuit→spraying the matte glaze→inkjet printing and jet printing deep ink→spraying matt transparent glaze→ Firing → finished product, by adjusting the formula and glaze amount of the matte glaze layer and matte transparent glaze layer, the problems of easy deformation and water permeability of the tiles can be solved well. The texture of the deep ink jet printing is made by computer. The computer processing texture style can be diversified, and the lines can be made very fine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The manufacture of ceramic tiles with fine mold texture, the steps are as follows:

[0035] a. Prepare the biscuit and the bottom glaze according to the conventional method.

[0036] b. The design and production of fine mold textures. At present, the commonly used design software adopts Photoshop software to obtain texture channels through pictures, scanning physical textures, drawing, etc., and use Photoshop software to process the obtained textures to a suitable effect. The concave position of the surface glaze is designed as In the grayscale area, set the texture grayscale to 80, and then drag the texture channel into the pattern design drawing.

[0037] c. According to matte glaze frit raw materials: potassium feldspar 27.3Kg, kaolin 26Kg, quartz sand 11.7Kg, calcite 9.6Kg, barium carbonate 8.6Kg, zinc oxide 6.7Kg, strontium carbonate 4.1Kg, dolomite 2.8Kg, soda ash 1.6Kg and boronite 1.5Kg, weigh the raw materials. After the raw materials are mixed, they are put ...

Embodiment 2

[0050] a. Prepare the biscuit and the bottom glaze according to the conventional method.

[0051] b. The design and production of fine mold textures. At present, the commonly used design software adopts Photoshop software to obtain texture channels through pictures, scanning physical textures, drawing, etc., and use Photoshop software to process the obtained textures to a suitable effect. The concave position of the surface glaze is designed as In the grayscale area, set the texture grayscale to 80, and then drag the texture channel into the pattern design drawing.

[0052] c. According to matte glaze frit raw materials: potassium feldspar 30Kg, kaolin 29Kg, quartz sand 14Kg, calcite 8Kg, barium carbonate 7Kg, zinc oxide 6Kg, strontium carbonate 2Kg, dolomite 1Kg, soda ash 3Kg, weigh raw materials. After the raw materials are mixed, they are put into the frit furnace to be calcined and melted at 1600°C, and then flow out of the frit furnace and quenched into soft glaze frit pa...

Embodiment 3

[0064] The manufacture of ceramic tiles with fine mold texture, the steps are as follows:

[0065] a. Prepare the biscuit and the bottom glaze according to the conventional method.

[0066] b. The design and production of fine mold textures. At present, the commonly used design software adopts Photoshop software to obtain texture channels through pictures, scanning physical textures, drawing, etc., and use Photoshop software to process the obtained textures to a suitable effect. The concave position of the surface glaze is designed as In the grayscale area, set the texture grayscale to 80, and then drag the texture channel into the pattern design drawing.

[0067] c. According to matte glaze frit raw materials: potassium feldspar 25Kg, kaolin 23Kg, quartz sand 10Kg, calcite 11Kg, barium carbonate 10Kg, zinc oxide 8Kg, strontium carbonate 6Kg, dolomite 2.4Kg, soda ash 1.6Kg and boronite 3Kg, weigh raw materials. After the raw materials are mixed, they are put into the frit fu...

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Abstract

The invention provides a manufacturing method of a ceramic chip with fine mold textures. The manufacturing method comprises the following steps: spraying ground glaze on a biscuit; spraying matte glaze; carrying out ink-jet printing and deep ink jet printing; spraying matte transparent glaze; sintering; and finishing. By adjusting the formula and the glazing amount of the matte glaze layer and thematte transparent glaze layer, the problems that a ceramic chip is easy to deform and permeate water can be well solved. According to the invention, the deep ink is utilized to discharge the matte transparent glaze to form the concave mold texture, the texture for jet printing of the deep ink is made by a computer, the texture style processed by the computer can be diversified, and the lines canbe made very fine; the pattern texture is located below the matte transparent glaze layer, and the matte transparent glaze layer can protect the pattern texture against abrasion. Pattern textures anddeep ink textures are processed by a computer in the same design, and the pattern textures and the deep ink textures can be well matched and processed, so that the final presentation effect is more optimized.

Description

technical field [0001] The invention belongs to the field of ceramic building decoration materials, and in particular relates to a method for manufacturing porcelain pieces with fine mold textures. Background technique [0002] Porcelain tiles are a kind of ceramic tiles in ceramic tiles, which have many names such as interior wall tiles and glazed tiles. Porcelain tiles are ceramic tiles with a water absorption rate between 10% and 20%. Currently, the water absorption rate on the market is generally around 16%. The main place of use is indoors. [0003] With the improvement of people's living standards, in modern decoration, people have higher requirements for the applicability of ceramic tiles, surface fancy textures, realistic three-dimensional effects of fine concave-convex textures and real touch. How to make fine concave-convex mold textures for ceramic tiles The glaze effect is one of the research directions for ceramic tiles. [0004] At this stage, there are the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/04C03C8/00C04B41/89
CPCC03C8/04C03C8/00C04B41/89C04B41/52C04B41/5022Y02P40/60
Inventor 李辉黄诗程谢石长韦前叶德林
Owner FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND
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