Ceramic dry granular glaze, crystal diamond flash ceramic tile and preparation methods of ceramic dry granular glaze and crystal diamond flash ceramic tile

A dry glaze and ceramic tile technology, applied in the field of architectural ceramics, can solve the problems of melting, flashing mica flashing effect reduction, glaze flashing effect discounting, etc., to prevent micro-crack defects, ensure flashing effect, and improve antifouling performance Effect

Active Publication Date: 2021-12-14
FOSHAN OCEANO CERAMICS +1
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the above methods, the first kind of flash point is on the surface of the glaze layer, which lacks three-dimensionality and layering, and the decorative effect is not good
The second type of flash-resistant mica has very few types, and the color is mostly golden and silver, which is relatively simple, and the erosion of the high-temperature glaze layer melt will cause the flashing effect of flash mica to be greatly reduced
The flashing dry glaze prepared by the first method has long-term high-temperature melting of the zircon sand, and part of the edges and corners of the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ceramic dry granular glaze, crystal diamond flash ceramic tile and preparation methods of ceramic dry granular glaze and crystal diamond flash ceramic tile
  • Ceramic dry granular glaze, crystal diamond flash ceramic tile and preparation methods of ceramic dry granular glaze and crystal diamond flash ceramic tile
  • Ceramic dry granular glaze, crystal diamond flash ceramic tile and preparation methods of ceramic dry granular glaze and crystal diamond flash ceramic tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A dry ceramic glaze, the raw material composition of which includes zirconium-containing transparent frit dry particles and zircon sand, wherein: the mass ratio of zirconium-containing transparent frit dry particles to zircon sand is 95:5; zirconium-containing transparent frit dry particles The chemical composition of the pellets includes 53.57% SiO by weight percent 2 , 17.92% Al 2 o 3 , 0.20% Fe 2 o 3 , 0.03% TiO 2 , 13.92% CaO, 2.47% MgO, 1.16% ZnO, 1.86% K 2 O, 6.13% Na 2 O, 0.85% ZrO 2 , 1.89% loss on ignition, and the zirconium source of zirconium-containing transparent frit dry particles is zirconium oxychloride, and the particle size of zirconium-containing transparent frit dry particles is 120 mesh sieves; the purity of zircon sand is 96wt%, zirconium The particle size of British sand is 120 mesh sieve.

[0056] A preparation method of ceramic dry glaze, comprising the following steps:

[0057] (1) According to the ratio of raw materials, mix zirconium...

Embodiment 2

[0069] A kind of ceramic dry glaze, its raw material composition includes zirconium-containing transparent frit dry particles and zircon sand, wherein: the mass ratio of zirconium-containing transparent frit dry particles to zircon sand is 97:3; zirconium-containing transparent frit dry particles The chemical composition of the pellets includes 48.80% SiO by weight 2 , 19.71% Al 2 o 3 , 0.22% Fe 2 o 3 , 0.03% TiO 2 , 15.31% CaO, 2.71% MgO, 1.28% ZnO, 2.05% K 2 O, 6.74% Na 2 O, 1.05% ZrO 2 , 2.10% loss on ignition, and the zirconium source of zirconium-containing transparent frit dry particles is zirconium oxychloride, and the particle size of zirconium-containing transparent frit dry particles is 120 mesh sieves; the purity of zircon sand is 97wt%, zirconium The particle size of British sand is 100 mesh sieve.

[0070] A preparation method of ceramic dry glaze, comprising the following steps:

[0071] (1) According to the ratio of raw materials, mix zirconium oxychlor...

Embodiment 3

[0082] A kind of ceramic dry glaze, its raw material composition includes zirconium-containing transparent frit dry particles and zircon sand, wherein: the mass ratio of zirconium-containing transparent frit dry particles to zircon sand is 94:6; zirconium-containing transparent frit dry particles The chemical composition of the pellets includes 58.42% SiO by weight percent 2 , 16.12% Al 2 o 3 , 0.18% Fe 2 o 3 , 0.04% TiO 2 , 12.53% CaO, 2.22% MgO, 1.04% ZnO, 1.67% K 2 O, 5.51% Na 2 O, 0.55% ZrO 2, 1.72% loss on ignition, and the zirconium source of zirconium-containing transparent frit dry particles is zirconium oxychloride, and the particle size of zirconium-containing transparent frit dry particles is 100 mesh sieves; the purity of zircon sand is 97wt%, zirconium The particle size of British sand is 100 mesh sieve.

[0083] A preparation method of ceramic dry glaze, comprising the following steps:

[0084] (1) According to the ratio of raw materials, mix zirconium o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the technical field of architectural ceramics, and particularly discloses a ceramic dry granular glaze, a crystal diamond flash ceramic tile and preparation methods of the ceramic dry granular glaze and the crystal diamond flash ceramic tile. The ceramic dry granular glaze comprises the following raw materials zirconium-containing transparent frit dry granules and zircon sand, wherein a zirconium source of the zirconium-containing transparent frit dry granules is zirconium oxychloride. The crystal diamond flash ceramic tile comprises a green body layer and a cover glaze layer, wherein the cover glaze layer is formed by firing the ceramic dry granular glaze. According to the invention, the zirconium-containing transparent dry granular glaze is adopted as basic glaze, the zircon sand particles are added, and a small amount of uniformly distributed zirconium exists in the zirconium-containing transparent dry granular glaze, so that zirconium in a glaze melt is in a melting saturation state, and high-temperature melting of the added zircon sand particles in the glaze melt can be effectively prevented. Meanwhile, zirconium silicate crystals formed in the cooling process of the zirconium-containing transparent dry granular glaze take zircon sand particles as devitrification carriers, so that the zircon sand particles further grow, the crystal morphology edges and corners are clearer, and the prepared ceramic dry granular glaze can present a diamond-like flashing effect under the illumination condition.

Description

technical field [0001] The invention belongs to the technical field of architectural ceramics, and in particular relates to a dry ceramic glaze, crystal diamond flashing ceramic brick and a preparation method thereof. Background technique [0002] As a building decoration material, natural stone is favored by consumers due to its rich patterns, colors and line textures. However, as a non-renewable resource, natural stone is gradually restricted in its exploitation. The emergence of ceramic inkjet printing technology makes the ceramic tiles imitating natural stone effect more and more realistic. However, the flash effect of special natural stone is difficult to express with ceramic tile technology. [0003] At present, there are mainly three preparation methods with flashing effects: the first is to use dry granules of glazes with different particle sizes and different high temperature resistance combined with semi-polished technology to achieve the flashing effect on the s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C03C8/20C03C8/04C04B41/86C04B41/52
CPCC03C8/20C03C8/04C04B41/86C04B41/5022C04B41/52C04B41/4545C04B41/4543
Inventor 柯善军蒙臻明田维马超范伟峰
Owner FOSHAN OCEANO CERAMICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap