Soluble salt ceramic tile and production method thereof

A production method and technology for porcelain tiles, applied in the field of building ceramics, can solve the problems of large consumption of abrasives, energy and industrial water, insufficient bright and rich patterns and increased production costs, etc., and achieve enhanced three-dimensional effect and three-dimensional effect Strong, saturation-enhancing effect

Active Publication Date: 2014-07-02
HANGZHOU NABEL CERAMIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] What the present invention aims to solve is that the color of the pattern obtained by adopting the bleeding technology in the production process of the bleeding porcelain tiles in the prior art is not bright and rich enough, and the consumption of abrasives, energy and industrial water in the subsequent polishing process is relatively large, and it also produces A large amount of polishing waste affects and pollutes the environment, and the high requirements for raw materials of the bleed porcelain tiles lead to increased production costs and large waste of resources. It provides a more environmentally friendly, economical, and richer decorative effect. Production method of bleed porcelain tiles

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) Preparation of porcelain brick powder: adopt ordinary ceramic powder preparation technology, select raw materials such as kaolin, feldspar, quartz, etc., through batching, wet ball milling, spray drying and granulation, to obtain a moisture content of 7 %, granular ceramic powder with a particle size of 20 to 120 meshes, the chemical composition range is (parts by weight): SiO 2 : 72%, Al 2 o 3 : 18%, MgO+CaO: 2%, K 2 O+Na 2 O: 4.5%, the remainder is impurities, which are used as porcelain brick powder for future use;

[0031] (2) The preparation of the water-soluble flower-bleeding ink of the bleed porcelain tiles, which are respectively the water-soluble metal salts containing Fe, the water-soluble metal salts containing Cr, and the water-soluble bleed inks containing the water-soluble metal salts of Co, for subsequent use;

[0032] (3) Preparation of surface slurry for oozing porcelain tiles: adopt ordinary ceramic glaze slurry preparation process, select raw...

Embodiment 2

[0041] (1) Preparation of porcelain brick powder: adopt ordinary ceramic powder preparation technology, select raw materials such as kaolin, feldspar, quartz, etc., through batching, wet ball milling, spray drying and granulation, to obtain a moisture content of 7 %, granular ceramic powder with a particle size of 20 to 120 meshes, the chemical composition range is (parts by weight): SiO 2 : 74%, Al 2 o 3 : 16%, MgO+CaO: 2.5%, K 2 O+Na 2 O: 5%, the remainder is impurities, which are used as porcelain brick powder for future use;

[0042] (2) Preparation of water-soluble ink for bleed porcelain tiles, which are respectively water-soluble metal salt containing Au, water-soluble metal salt containing Cr, and water-soluble bleed ink containing water-soluble metal salt of Co, for subsequent use;

[0043] (3) Preparation of surface slurry for oozing porcelain tiles: adopt ordinary ceramic glaze slurry preparation process, select raw materials such as kaolin, feldspar, quartz, et...

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Abstract

The invention discloses a soluble salt ceramic tile and a production method thereof. The method comprises the following steps: (1) preparing ceramic tile powder for later use by a conventional method; (2) preparing a water-soluble soluble salt ink for the soluble salt ceramic tile; (3) preparing surface paste of the soluble salt ceramic tile; (4) preparing a ceramic tile green compact; (5) drying; (6) applying the surface paste; (7) carrying out ink-jet printing; (8) drying and firing; (9) edging; and (10) sorting, packaging and warehousing. The invention solves the following problems in the soluble salt ceramic tile production process in the prior art: the pattern obtained by the soluble salt technique does not have bright and abundant colors; in the subsequent polishing process, the consumption of the grinding material, energy sources and industrial water is high, and abundant polishing waste is generated, thereby influencing and polluting the environment; and the soluble salt ceramic tile has high requirements for the green compact raw materials, thereby causing increase of production cost and great waste of resources. The production method disclosed by the invention is more environment-friendly and economic, and has more abundant decorative effects.

Description

technical field [0001] The invention relates to the technical field of building ceramics, in particular to a production method of flower-bleached porcelain bricks and the flower-bleached porcelain bricks produced by the method. Background technique [0002] At present, in order to achieve the effect of imitating the texture of natural stone, the "bleeding" polishing technology is generally used in the bleed porcelain tile products. This technology is an improvement of the glazed tile printing technology in the production of polished tiles. The inherent pattern texture on the screen is printed on the brick adobe through a screen, and soluble chemical salts such as copper ions, nickel ions, and manganese ions are used to penetrate into the deep part of the adobe. After high-temperature firing, the inherent color of the ion is formed, and a pattern is produced. Due to the permeability of soluble salt, the product can still leave patterns after firing and polishing. The patter...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B41/85
Inventor 余爱民甄燕萍夏昌奎曾为民朱爱余刘开松
Owner HANGZHOU NABEL CERAMIC
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