Ultra-flat glaze for ceramic tile, ceramic tile and manufacturing method of ceramic tile

A manufacturing method and technology of ceramic tiles, applied in the field of porcelain tile production, can solve the problems of low quality rate of finished ceramic tiles, ripples, lack of glaze, etc., and achieve the effects of improving the rate of finished products, improving flow performance, and avoiding lack of glaze

Active Publication Date: 2021-03-02
DONGGUAN CITY WONDERFUL CERAMICS IND PARK +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a kind of super-flat glaze for ceramic tiles, ceramic tiles and manufacturing method

Method used

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  • Ultra-flat glaze for ceramic tile, ceramic tile and manufacturing method of ceramic tile
  • Ultra-flat glaze for ceramic tile, ceramic tile and manufacturing method of ceramic tile

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0079]Example one:

[0080]This embodiment provides an ultra-flat glaze for ceramic tiles, wherein the ultra-flat glaze includes in terms of mass percentage:

[0081]Organic solvent 20%~40%;

[0082]Inorganic ceramic powder 40%~70%;

[0083]Polymer organic dispersant 8%-25%.

[0084]The raw materials of the inorganic ceramic powder are calculated in weight fraction, including:

[0085]1 to 3 parts of zinc oxide; 8 to 12 parts of barium carbonate; 30 to 50 parts of feldspar; 6 to 15 parts of burnt talc; 6 to 15 parts of frit particles; 6 to 15 parts of kaolin; 6 to 8 parts of calcined kaolin; carbonic acid 6-10 parts of calcium.

[0086]The viscosity of the organic solvent at 40°C is 2-8mPa·S;

[0087]The organic solvent includes isopropyl laurate, isooctyl laurate, isopropyl myristate, isooctyl palmitate, isopropyl palmitate, dipropylene glycol methyl ether acetate, tripropylene glycol methyl ether, tripropylene glycol Monobutyl ether, isomeric tridecanol polyoxyethylene ether or white oil;

[0088]The polyme...

Example Embodiment

[0091]Embodiment two:

[0092]This embodiment provides an ultra-flat glaze for ceramic tiles, which is different from the ultra-flat glaze for ceramic tiles provided in the first embodiment above in:

[0093]The raw materials of the inorganic ceramic powder are calculated in weight fraction, and specifically include:

[0094]2 parts of zinc oxide; 12 parts of barium carbonate; 42 parts of feldspar; 10 parts of burnt talc; 10 parts of frit particles; 8 parts of kaolin; 8 parts of calcined kaolin; 8 parts of calcium carbonate.

Example Embodiment

[0095]Embodiment three:

[0096]This embodiment provides an ultra-flat glaze for ceramic tiles, which is different from the ultra-flat glaze for ceramic tiles provided in the first embodiment above in:

[0097]The chemical composition of the inorganic ceramic powder is calculated by mass percentage, including:

[0098]SiO2 45%~65%; Al2O3 10%~20%; Fe2O3 0~0.5%; CaO 4%~10%; MgO3%~10%; K2O 0~2%; Na2O 4%~8%; ZnO 1%~3%; BaO 8%~15%.

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Abstract

The invention discloses an ultra-flat glaze for a ceramic tile, the ceramic tile and a manufacturing method of the ceramic tile. The ultra-flat glaze comprises the following components in percentage by mass: 20-40% of an organic solvent, 40%-70% of inorganic ceramic powder and 8%-25% of a polymer organic dispersant. According to the invention, the inorganic ceramic powder is dispersed by the organic solvent, and the organic solvent is used for replacing a water medium in traditional glaze slip, so oily decorative ink can be covered with the super-flat glaze, and glaze shortage on the decorative ink is avoided; by adding the polymer organic dispersant and the organic solvent into the ultra-flat glaze, secondary agglomeration and flocculation of ultrafine powder particles are prevented, theviscosity of glaze slip is reduced, the flowing property of the glaze slip is improved, the solid content of the ultra-flat glaze is increased, a uniformly-dispersed glaze is formed, and a compact andfine glaze layer is formed on the decorative ink; so an ultra-flat glaze layer can be flatly distributed without a polishing process, ripples are avoided, and the superior product rate of finished ceramic tile products is increased.

Description

technical field [0001] The invention relates to the field of porcelain tile production, in particular to a super-flat glaze for ceramic tiles, ceramic tiles and a manufacturing method thereof. Background technique [0002] With the development of architectural ceramic tiles today, its surface decoration technology has been very rich. In addition to maintaining the basic easy-cleaning performance of the decorative glaze on the ceramic body, it is often necessary to decorate various patterns and colors on the surface of the glaze. Improve the decorative properties of ceramic tiles. In recent years, with the application and popularization of digital inkjet technology, inkjet decoration technology has become the main decoration method of ceramic tile pattern color. The decorative texture of natural stone material is natural and delicate, rich in color and distinct in layers. The decorative patterns of digital inkjet ceramic tiles mainly imitate the texture of natural stone, an...

Claims

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Application Information

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IPC IPC(8): C03C8/14C03C8/02C04B41/89
CPCC03C8/14C03C8/02C04B41/89C04B41/52C04B41/5022C04B41/4539C04B41/0072
Inventor 盛正强王永强欧志勇曹端旭古战文
Owner DONGGUAN CITY WONDERFUL CERAMICS IND PARK
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