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Preparation method of ceramic tile, and ceramic tile

A technology of ceramic tiles and ceramic tiles, applied in the field of ceramic tiles, can solve the problems of weak paving, troublesome, low water absorption, etc., and achieve the effect of not firm paving, not easy to fall off, and high adsorption force

Active Publication Date: 2021-08-10
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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  • Preparation method of ceramic tile, and ceramic tile
  • Preparation method of ceramic tile, and ceramic tile
  • Preparation method of ceramic tile, and ceramic tile

Examples

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Effect test

preparation example Construction

[0040] see figure 1 , figure 1 It is a flow chart of the preparation method of ceramic tiles in the present invention. Such as figure 1 Shown, the preparation method of the ceramic tile described in 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 step S100 further includes: obtaining a ceramic tile body after the ceramic raw material is pressed and formed by a press. Wherein, the back side of the ceramic brick body has back grain wattle.

[0043] Specifically, after the tiles are pressed and formed by a press, due to the presence of certain moisture in the green body, the green body must first enter a drying kiln for drying to evaporate part of the water. When applying the underglaze on the ceramic surface, in order to allow the underglaze to better adhere to the surface ...

Embodiment 1

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

[0071] Step A1, after the ceramic raw material is pressed and formed by a press, a ceramic tile body is obtained, and the back side of the ceramic tile body has Vitex japonica;

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

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

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

[0075] Step A5, pouring a 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 through a primer;

[0077] Step A7, after printing the aluminum salt solution, print magnesia slurry on the back of the ceramic tile body through a primer machine, and the Vitex dorsalis absorbs the a...

Embodiment 2

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

[0081] Step B1, after the ceramic raw material is pressed and formed by a press, a ceramic tile body is obtained, and the back side of the ceramic tile body has Vitex 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 an underglaze on the surface of the ceramic tile body after water spraying to form an underglaze layer;

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

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

[0086] Step B6, printing a mixture of aluminum salt solution and magnesia slurry prepared in advance on the back of the ceramic tile body through a primer, and the Vitex dorsalis absorbs aluminum salt;

[0087] B7. Ceramic tiles are obtained after firing in a kiln.

[0088] The present inv...

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Abstract

The invention provides a preparation method of a ceramic tile, and the ceramic tile. The preparation method of the ceramic tile comprises the following steps: drying a ceramic tile green body, and spraying water to the surface of the dried ceramic tile green body; pouring ground coat on the surface of the ceramic tile blank body after water spraying to form a ground coat layer; printing a preset pattern on the ground coat layer to form a pattern layer; pouring transparent glaze on the pattern layer to form a protective layer; and printing an aluminum salt solution and brick bottom slurry on one side, deviating from the protective layer, of the ceramic tile green body, and firing in a kiln to obtain the ceramic tile. According to the invention, the aluminum salt solution is printed on the back surface of the ceramic tile blank body, and the back grain strips of the ceramic tile adsorb aluminum salt, so that the content of aluminum oxide in chemical components of the ceramic tile is increased, the water absorption rate after firing is increased, and the capability of adsorbing cement mortar is enhanced, and therefore, when the ceramic tile is paved on the wall, the adsorption force between the ceramic tile and the wall surface is increased, and the ceramic tile is not prone to falling off; and the problem that paving is not firm is solved without a ceramic tile glue.

Description

technical field [0001] The invention relates to the technical field of ceramic bricks, in particular to a method for preparing ceramic bricks and the ceramic bricks. 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 fully glazed ceramic tiles, which has become 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 cause damage to the ceramic tiles used for paving when they are placed on the wall. Adhesive requirements are higher. [0003] High-end decoration often uses special tile glue for paving, and the paving process is cumbersome. However, products with low water absorption rate that are paved with cement mortar,...

Claims

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Application Information

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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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