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Soft glazed ceramic tile and preparation method thereof

A ceramic tile and soft light technology, which is applied in the field of architectural ceramics, can solve the problems of toxicity, high acidity, and increased production costs, and achieve the effects of soft luster, uniform and soft luster, and improved production efficiency

Active Publication Date: 2018-01-05
FOSHAN OCEANO CERAMICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of fluorine-containing acidic solution has certain toxicity and high acidity, and the subsequent sewage needs to be neutralized, which increases the production cost
In addition, the soaking and showering methods used in this process are used to make the brick surface react with the acidic solution containing fluoride, which requires modification of the existing production line to achieve

Method used

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  • Soft glazed ceramic tile and preparation method thereof
  • Soft glazed ceramic tile and preparation method thereof
  • Soft glazed ceramic tile and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] On the surface of semi-finished polished glazed tiles after fine polishing, the amount of polishing coating is 75g / m 2 , an environmentally friendly water-soluble corrosion inhibitor for polishing, after repeated polishing of 15 sets of planetary grinding discs, a soft surface layer is formed; the amount of polishing plating is 75g / m 2 , polishing and plating penetrating antifouling agent, through repeated polishing of 3 groups of planetary grinding discs, it forms a penetrating antifouling film layer on the brick surface, and the soft light ceramic tile of Example 1 with a brick surface gloss of 10 degrees is obtained.

[0022] The pH value of the environment-friendly water-soluble corrosion inhibitor described in this example is 6, which includes: 15% tartaric acid, 15% citric acid, 8% salicylic acid, 2% succinic acid, and 10% acetic acid in terms of raw material weight percentage 10% sodium dodecylbenzenesulfonate, 6% sodium carbonate, 0.2% emulsifier and the balance...

Embodiment 2

[0024] On the surface of semi-finished polished tiles after fine polishing, the amount of plating is 50g / m 2 , an environmentally friendly water-soluble corrosion inhibitor for polishing, after repeated polishing by 12 groups of planetary grinding discs, a soft surface layer is formed; the amount of polishing coating is 25g / m 2 , polishing and plating penetrating antifouling agent, through repeated polishing of 6 groups of planetary grinding discs, it forms a penetrating antifouling film layer on the brick surface, and obtains the soft light ceramic tile of Example 2 with a brick surface glossiness of 35 degrees.

[0025] The pH value of the environment-friendly water-soluble corrosion inhibitor described in this example is 6.5, which includes: 18% tartaric acid, 12% citric acid, 10% salicylic acid, 7% succinic acid, 5% acetic acid in terms of raw material weight percentage 13% sodium dodecylbenzenesulfonate, 3% sodium carbonate, 0.8% emulsifier and the balance of water. The ...

Embodiment 3

[0027] On the surface of semi-finished polished glazed tiles after fine polishing, the dosage of polishing plating is 25g / m 2 , an environmentally friendly water-soluble corrosion inhibitor for polishing, after repeated polishing of 15 sets of planetary grinding discs, a soft surface layer is formed; the amount of polishing plating is 25g / m 2 , polishing and plating penetrating antifouling agent, through repeated polishing of 3 groups of planetary grinding discs, it forms a penetrating antifouling film layer on the brick surface, and obtains the soft light ceramic tile of Example 3 with a brick surface gloss of 50 degrees.

[0028] The pH value of the environment-friendly water-soluble corrosion inhibitor described in this example is 6.2, which includes: 16% tartaric acid, 13% citric acid, 12% salicylic acid, 5% succinic acid, 8% acetic acid in terms of raw material weight percentage 12% sodium dodecylbenzenesulfonate, 5% sodium carbonate, 0.5% emulsifier and the balance of wa...

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PUM

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Abstract

The invention discloses a soft glazed ceramic tile. The soft glazed ceramic tile comprises a soft glazed surface layer and a permeating anti-fouling membrane layer which is positioned on the soft glazed surface layer; uniform micro-pore structures are uniformly distributed on the soft glazed surface layer. According to the soft glazed ceramic tile, the permeating anti-fouling membrane layer is arranged on the soft glazed surface layer with the micro-pore structures, so that the soft glazed ceramic tile not only has fine, smooth and soft lustre and high anti-fouling performance, but also has alasting anti-fouling effect. The invention also discloses a preparation method for the soft glazed ceramic tile, which is simple in process steps; production line equipment is not required to be newlyadded; an existing polishing line is not required to be reconstructed; the production cost is greatly reduced; the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of building ceramics, in particular to special ceramic tiles. Background technique [0002] Soft light ceramic tiles are a kind of architectural ceramics whose surface reflection is between strong light and weak light. The soft light ceramic tiles have a delicate and soft surface with low reflectivity, which achieves the comfort of human visual experience and has no decorative effect of light pollution. At present, the production of soft light ceramic tiles can use matte glaze to make the sintered brick surface form a matte luster, but this soft luster is easily affected by glaze crystallization or high temperature viscosity, which makes the luster not fine and uniform . In addition, soft ceramic tiles can also be obtained by polishing the brick surface, but this polishing process is greatly affected by the hardness of the brick surface, the processing cost is high, and the gloss of the brick surface is greatly affec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/91C04B41/84C09D183/08C09D133/08C09D5/16
Inventor 柯善军官钰洁倪成林
Owner FOSHAN OCEANO CERAMICS
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