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A kind of preparation method of ceramic brick and ceramic brick

A technology for ceramic tiles and ceramic tile blanks, applied in the field of ceramic tiles, can solve the problems of low water absorption rate, troublesome, weak paving, etc., and achieves the effects of large adsorption force, not easy to fall off, and solving weak paving.

Active Publication Date: 2022-07-26
CHONGQING WONDERFUL CERAMICS CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for preparing ceramic tiles and ceramic tiles in view of the above-mentioned defects of the prior art, aiming at solving the problem of using ceramic tile glue for laying ceramic tiles in the prior art due to their low water absorption. It is very troublesome, and the paving is not firm when using cement mortar

Method used

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  • A kind of preparation method of ceramic brick and ceramic brick
  • A kind of preparation method of ceramic brick and ceramic brick
  • A kind of preparation method of ceramic brick and ceramic brick

Examples

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preparation example Construction

[0040] see figure 1 , figure 1 It is the flow chart of the preparation method of the ceramic tile in the present invention. like figure 1 As shown, the preparation method of the ceramic tile according to the embodiment of the present invention comprises the following steps:

[0041] Step S100 , drying the ceramic tile body, and spraying water on the surface of the dried ceramic tile body.

[0042] In an implementation manner, before the step S100, the method further includes: after the ceramic raw material is pressed and formed by a press, a ceramic tile body is obtained. Wherein, the backside of the ceramic tile body is provided with back-grained vitex.

[0043] Specifically, after the ceramic tile is pressed and formed by a press, since there is a certain amount of moisture in the green body, the green body must first enter a drying kiln for drying to evaporate part of the water. When the primer is applied on the ceramic surface, in order to make the primer better adher...

Embodiment 1

[0070] see Figure 4 , the preparation method of ceramic tile specifically includes:

[0071] Step A1, after the ceramic raw material is pressed and formed by a press, a ceramic tile blank is obtained, and the back of the ceramic tile blank has a back grain vitex;

[0072] Step A2, drying the ceramic tile body, and spraying water on the surface of the dried ceramic tile body;

[0073] Step A3, pouring a primer on the surface of the ceramic tile body after water spraying to form a primer layer;

[0074] Step A4, printing a preset pattern on the undercoat layer to form a pattern layer;

[0075] Step A5, pouring transparent glaze on the pattern layer to form a protective layer;

[0076] Step A6, printing an aluminum salt solution on the back of the ceramic tile body by a primer machine;

[0077] Step A7: After printing the aluminum salt solution, the magnesia slurry is printed on the back of the ceramic tile body by a primer machine, and the back stripe vitex absorbs the alum...

Embodiment 2

[0080] see Figure 5 , the preparation method of ceramic tile specifically includes:

[0081] Step B1, after the ceramic raw material is pressed and formed by a press, a ceramic tile blank is obtained, and the back of the ceramic tile blank has a back grain vitex;

[0082] Step B2, drying the ceramic tile body, and spraying water on the surface of the dried ceramic tile body;

[0083] Step B3, pouring a bottom glaze on the surface of the ceramic tile body after water spraying to form a bottom glaze layer;

[0084] Step B4, printing a preset pattern on the undercoat layer to form a pattern layer;

[0085] Step B5, pouring transparent glaze on the pattern layer to form a protective layer;

[0086] Step B6, printing a pre-prepared mixture of aluminum salt solution and magnesia slurry on the back of the ceramic tile body by a primer machine, and the back stripe vitex adsorbs aluminum salt;

[0087] B7. After entering the kiln and firing, the ceramic tile is obtained.

[0088]...

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Abstract

The present invention provides a method for preparing a ceramic tile and a ceramic tile. The method for preparing the ceramic tile comprises: drying the ceramic tile body, and spraying water on the surface of the dried ceramic tile body; A bottom glaze is poured on the surface of the ceramic tile body to form a bottom glaze layer; a preset pattern is printed on the bottom glaze layer to form a pattern layer; a transparent glaze is poured on the pattern layer to form a protective layer; The aluminum salt solution and the brick bottom slurry are printed on the side away from the protective layer, and the ceramic bricks are obtained after being fired in a kiln. In the present invention, the aluminum salt solution is printed on the back of the ceramic tile body, and the back grain vitex of the ceramic tile adsorbs aluminum salt, so the alumina content in its chemical composition becomes larger, the water absorption rate after firing becomes larger, and the ability to adsorb cement mortar is enhanced. , the adsorption force between the ceramic tile and the wall becomes larger when paving on the wall, and it is not easy to fall off; there is no need to use tile glue, and the problem of unstable paving is also solved.

Description

technical field [0001] The invention relates to the technical field of ceramic bricks, in particular to a preparation method of a ceramic brick and a ceramic brick. Background technique [0002] Porcelain tiles and stoneware tiles of architectural ceramics began to be used for wall decoration, especially the wall paving of porcelain and stoneware porcelain full-glazed ceramic tiles, which became a common way of interior decoration. However, because the water absorption rate of porcelain tiles is less than 0.5%, and the water absorption rate of stoneware tiles is 0.5-3.0%, the water absorption rate is low, and the strength of cement bonding to them is not enough, which will lead to the failure of the ceramic tiles used for paving when they are installed on the wall. Adhesive requirements are high. [0003] High-end decoration often uses special tile adhesive for paving, and the paving process is cumbersome. However, products with low water absorption rate that are paved wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/622C04B41/89
CPCC04B35/622C04B41/89C04B41/52C04B41/4505C04B41/4543C04B41/5022C04B41/4539
Inventor 邓兴智沈荣伟肖惠银王永强魏宇婷
Owner CHONGQING WONDERFUL CERAMICS CO LTD
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