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A kind of production method of glazed tile

A production method and a technology for polishing glazed tiles, applied in the field of building materials, can solve the problems of poor three-dimensional texture, poor decorative effect of polished glazed tiles, etc.

Active Publication Date: 2016-08-17
日照金慧科技信息咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of poor decorative effect and poor three-dimensional texture of glazed tiles, and propose a production method of glazed tiles

Method used

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  • A kind of production method of glazed tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Preparation of frit particle fixative: Components per 100kg frit particle fixative: nonionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) 5.0kg, attapulgite clay 2.0kg , polyether type GPE defoamer (purchased from Hangzhou Phil Chemical Industry Co., Ltd.) 1kg, sodium tripolyphosphate 1.6kg, and the balance is water.

[0025] Above-mentioned frit particle fixing agent is prepared according to the following steps:

[0026] A, 5.0kg nonionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85)) is dissolved in part of the water, stir;

[0027] B, add polyether type GPE defoamer (purchased from Hangzhou Feier Chemical Industry Co., Ltd.) 1kg and sodium tripolyphosphate 1.6kg, stir evenly;

[0028] C. Add 2.0 kg of attapulgite clay and the remaining water, and stir evenly for 0.5 hours to obtain a frit particle fixative.

Embodiment 1-1

[0030] (1), prepare ceramic tile adobe;

[0031] (2), the ice crystal texture frit particles (purchased from Zizi Bo Huaci Glaze Co., Ltd., fineness 100 orders) are clothed on the surface of the brick adobe, then the frit particle fixing agent that one deck embodiment 1 makes is sprayed, and sent into Firing in a kiln at 1150°C for 120 minutes to form a frit layer;

[0032] (3) Glazing: Glaze is applied on the fired frit layer and fired, and the frit layer and the glaze layer undergo a kiln transformation reaction to obtain a natural gradient pattern during firing; One or at least two combinations of dry powder cloth glazes are used for glazing; the thickness of the glaze surface is about 0.5mm; and the glaze contains 2% manganese oxide by mass (based on the amount of dry material).

[0033] (4) After drying, firing and polishing the ceramic tiles processed in the above steps, a pattern with a decorative effect can be formed on the glass layer on the upper part of the ceramic...

Embodiment 2

[0054] The preparation method of this example is basically the same as that of Example 1, the difference is that in this example, the components and proportions used are different. Components per 100kg frit particle fixative: nonionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85)) 4.3kg, attapulgite clay 2.0kg, polyether type GPE defoaming Agent (purchased from Hangzhou Feier Chemical Industry Co., Ltd.) 0.8kg, sodium tripolyphosphate 0.6kg, and the balance is water.

[0055] Preparation of glazed tile - embodiment 2

[0056] (1), prepare ceramic tile adobe;

[0057] (2), the high-temperature transparent frit granules (purchased from Zizi Bo Huaci Glaze Co., Ltd., fineness 70 orders) are clothed on the surface of the brick adobe, and then the frit granule fixing agent that one deck embodiment 2 makes is sprayed, and sent into Firing in a kiln at 1250°C for 90 minutes to form a frit layer;

[0058] (3) Glazing: Glaze is applied on the fir...

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Abstract

A method for producing glazed tiles, the production method comprising the following steps: (1) preparing a ceramic tile; (2) depositing frit particles, spraying a fixing agent, and firing to form a frit layer; The fired frit layer is covered with a glaze layer with oxide as a color-forming agent and fired; (4) dried, fired and polished to obtain a finished product. The fixative contains the following components by mass percentage: nonionic polyurethane associative thickener 3.8-4.8%, attapulgite clay 1.8-2.4%, defoamer 0.6-1%, dispersant 0.6- 1.6%, the balance is solvent. The frit particle fixing agent of the present invention is suitable for frit particles (70-110 mesh) with smaller particles, and in the process of preparing glazed tiles, the frit particles are prevented from being trapped by the kiln preheating zone due to the too small particles. It is sucked away by low negative pressure, thus avoiding a large number of pinholes and air bubbles and other defects on the surface of ceramic tiles, so as to obtain polished glazed tiles with better decorative effect.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a production method of glazed tiles. Background technique [0002] Polished glazed brick is a new architectural ceramic product in recent years. It is printed on the green brick, then applied with transparent glaze, fired in the kiln and then polished. Advantages, the product completely releases the implicitness of the matte and dark light of polished glazed tiles, solves the defect that half-polished tiles are easy to hide dirt, has the glossiness and porcelain hardness of polished tiles, and also has the glazed high imitation of antique tiles effect, as well as the rich printing effect of the porcelain glaze. Because the glaze layer of polished glazed tiles is relatively thin, usually only 0.5-1.5mm, and it needs to be polished and processed, it is very easy to expose the bottom, damage the printed pattern layer and cause defects, and the decorative effect of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B41/89C04B41/86
Inventor 朱培祺周克芳朱丽萍岑永炽张远强
Owner 日照金慧科技信息咨询有限公司