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Decorative ceramic tile using unfired glaze, and manufacturing process thereof

A production process and ceramic tile technology, which is applied in the field of building materials, can solve the problems of poor decoration effect and blurred printing patterns, etc., and achieve the effects of good decoration, enhanced adhesion and superior protection performance

Active Publication Date: 2022-01-21
佛山市东鹏陶瓷发展有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the problems raised by the background technology, the purpose of the present invention is to propose a manufacturing process of decorative ceramic tiles using non-fired glaze, the bottom layer slurry and the surface layer slurry Good adhesion on the surface of the fired billet, good protection effect on the surface of the ceramic tile, and good decorative effect, which solves the problem of fuzzy printing pattern and poor decorative effect of the non-fired glaze on the surface of the cooked billet

Method used

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  • Decorative ceramic tile using unfired glaze, and manufacturing process thereof
  • Decorative ceramic tile using unfired glaze, and manufacturing process thereof
  • Decorative ceramic tile using unfired glaze, and manufacturing process thereof

Examples

Experimental program
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Effect test

Embodiment 1～5

[0072] A manufacturing process of a decorative ceramic tile using an unfired glaze, comprising the following steps:

[0073] (1) Stir and mix the raw materials of the bottom layer slurry evenly, and the stirring time is 5min to obtain the bottom layer slurry, and the raw materials of the bottom layer slurry are prepared according to the proportioning in Table 1;

[0074] (2) Spray the bottom layer slurry on the surface of the calcined billet (the conventional calcined billet has a water absorption rate of 0.3%) on the surface of the calcined billet, and the spraying amount is 350g / m 2 , and then place the calcined billet sprayed with the bottom layer slurry at room temperature for curing for 30 minutes;

[0075] (3) Stir and mix the raw materials of the surface layer slurry evenly, and the stirring time is 5min to obtain the surface layer slurry, and the raw materials of the surface layer slurry are prepared according to the proportioning in Table 2;

[0076] (4) The surface ...

Embodiment 6

[0086] Compared with Example 5, in step (2), the spraying amount of the bottom layer slurry sprayed on the surface of the calcined billet is 200g / m 2 , in step (4), the surface layer slurry is used to print patterns on the surface of the calcined body by screen printing, and the printing amount is 250g / m 2 , the remaining formulations and preparation methods are consistent with Example 1, and a decorative ceramic tile using an unfired glaze is prepared.

Embodiment 7

[0088] Compared with Example 5, in step (2), the spraying amount of the bottom layer slurry sprayed on the surface of the calcined billet is 400g / m 2 , in step (4), the surface layer slurry is used to print patterns on the surface of the calcined billet by screen printing, and the printing amount is 350g / m 2 , the remaining formulations and preparation methods are consistent with Example 1, and a decorative ceramic tile using an unfired glaze is prepared.

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Abstract

The invention relates to the technical field of building materials, and especially relates to a decorative ceramic tile using unfired glaze, and a manufacturing process thereof. The manufacturing process of the decorative tile using the unfired glaze comprises the following steps that (1) stirring and uniformly mixing raw materials of bottom layer slurry to obtain the bottom layer slurry, wherein the raw materials of the bottom layer slurry comprise sodium silicate, potassium silicate, acrylic ester, filler, a silane coupling agent and water; and (2) spraying the bottom layer slurry on the surface of a cooked blank, and carrying out curing treatment. According to the manufacturing process of the decorative ceramic tile using the unfired glaze, the bottom layer slurry and surface layer slurry have good adhesion performance on the surface of the cooked blank, the protective effect on the surface of the ceramic tile is good, the decorative effect is good, the adhesive force of a decorative pattern on the cooked blank is strong, the surface pattern is clear, and the problems that the printed pattern of the unfired glaze on the surface of the cooked blank is blurred, and the decoration effect is poor are solved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a decorative ceramic tile using an unfired glaze and a manufacturing process thereof. Background technique [0002] With the rapid development of my country's real estate industry and decoration industry, the market demand for architectural decorative tiles continues to grow. Fire-free glazes can be directly coated on the surface of inorganic substrates without sintering, and have protective and decorative effects on inorganic substrates. At present, when using the unfired glaze, the unfired glaze is usually directly coated on the calcium silicate board with high water absorption rate, and the application of the unfired glaze on the cooked billet is seldom, due to the water absorption of the cooked billet The efficiency is low. If the pattern is directly printed on the cooked billet by screen printing, the printed pattern will be blurred and the decorative effect will be...

Claims

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Application Information

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IPC IPC(8): C04B41/89C04B28/26C04B24/04C04B24/42C04B24/26C04B14/28C04B14/06C04B14/10C04B14/32C04B14/30C04B28/04C04B103/54
CPCC04B41/89C04B41/52C04B28/26C04B24/045C04B24/42C04B24/2676C04B14/06C04B14/28C04B14/10C04B14/324C04B14/308C04B14/305C04B28/04C04B2111/00155C04B2111/00482C04B2201/50C04B2103/54C04B41/5024C04B41/46C04B41/501C04B41/5035C04B41/4905C04B41/4539C04B41/4543C04B41/4876C04B41/5049C04B41/5037C04B41/5072C04B41/5079Y02W30/91
Inventor 张玉玮李智鸿钟保民陈志锋
Owner 佛山市东鹏陶瓷发展有限公司
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