Double-layered crystal glaze and preparation method thereof

A crystalline glaze and double-layer technology, which is applied in the field of double-layer crystalline glaze and its preparation, can solve the problems of long firing time, high cost, and unfavorable mass production of crystalline glaze, so as to reduce complex operations and firing conditions, and reduce labor costs. Costs, the effect of improving work efficiency

Inactive Publication Date: 2014-09-03
LILING TAORUN INDAL DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the ceramic industry, the shape of porcelain blanks is the basis of high-quality products. The deployment of glazes makes porcelain more dazzling. Porcelain blanks of the same shape often have different effects on consumers' vision due to different glazes. The kind of glaze that can present a crystalline effect gives people a kind of magnificent look and feel of porcelain, which is also a fashionable product in the porcelain industry today, but the firing time of the crystalline glaze in the prior art is too long and the cost is high, which is not conducive to mass production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A double-layer crystalline glaze, including a bottom glaze and a surface glaze, the components of the bottom glaze and the parts by mass of each component are as follows: feldspar: 35 parts; quartz: 23 parts; calcite: 12 parts; Guizhou soil: 5 parts zinc oxide: 5 parts; zirconium silicate: 10 parts; : 15 parts; Guizhou soil 5 parts; zinc oxide: 25 parts; zirconium silicate: 10 parts; dolomite: 8 parts; color base: 0.5 parts.

[0013] The preparation method of the double-layer crystalline glaze, the steps of the method are as follows:

[0014] a) Prepare materials according to each component and the mass parts of each component:

[0015] b) Bottom glaze: Bottom glaze material: ball: water = 1: 1.5: 0.6, wet ball milling for 10.5 hours, after the ball milled glaze is passed through a 160-mesh sieve, then adjusted to a bottom glaze slurry of 50-70 Baume degrees, Take the body with a smooth surface and dip it into the bottom glaze slurry, and dry it for use;

[0016] c) ...

Embodiment 2

[0018] A double-layer crystalline glaze, including a bottom glaze and a surface glaze. The components of the bottom glaze and the mass parts of each component are as follows: feldspar: 30 parts; quartz: 21 parts; calcite: 7 parts; Guizhou soil: 4 parts zinc oxide: 3 parts; zirconium silicate: 7.5 parts; : 12 parts; Guizhou soil 4 parts; zinc oxide: 23 parts; zirconium silicate: 9 parts; dolomite 5 parts; color base: 0.5 parts.

[0019] The preparation method of the double-layer crystalline glaze, the steps of the method are as follows:

[0020] a) Prepare materials according to each component and the mass parts of each component:

[0021] b) Bottom glaze according to bottom glaze: ball: water = 1: 1.5: 0.6, wet ball milling for 10 hours, after the ball milled glaze is passed through a 160-mesh sieve, and then adjusted to a bottom glaze slurry of 50-70 Baume degrees, Take the body with a smooth surface and dip it into the bottom glaze slurry, and dry it for use;

[0022] c) ...

Embodiment 3

[0024] A double-layer crystalline glaze, including a bottom glaze and a surface glaze. The components of the bottom glaze and the parts by mass of each component are as follows: feldspar: 32 parts; quartz: 22 parts; calcite: 10 parts; Guizhou soil: 4.5 parts; Zinc: 4 parts; zirconium silicate: 9 parts; strontium carbonate: 9 parts; the components of the top glaze and the mass parts of each component are as follows: feldspar: 24 parts; borax: 25 parts; quartz: 8 parts; calcite: 14 parts ; Guizhou soil 5 parts; zinc oxide: 24 parts; zirconium silicate: 9 parts; dolomite: 6 parts; color base: 0.5 parts.

[0025] The preparation method of the double-layer crystalline glaze, the steps of the method are as follows:

[0026] a) Prepare materials according to each component and the mass parts of each component:

[0027] b) Bottom glaze according to bottom glaze: ball: water = 1: 1.5: 0.6, wet ball milling for 10 hours, after the ball milled glaze is passed through a 160-mesh sieve, a...

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PUM

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Abstract

The invention discloses double-layered crystal glaze and a preparation method thereof. The double-layered crystal glaze comprises bottom glaze and surface glaze, wherein the bottom glaze is prepared from the following components in parts by weight: 30-35 parts of feldspar, 21-23 parts of quartz, 7-12 parts of calcite, 4-5 parts of Guizhou soil, 3-5 parts of zinc oxide, 7.5-10 parts of zirconium silicate and 7-11 parts of strontium carbonate; the surface glaze is prepared from the following components in parts by weight: 22-25 parts of feldspar, 24-25 parts of borax, 5-10 parts of quartz, 12-15 parts of calcite, 4-5 parts of Guizhou soil, 23-25 parts of zinc oxide, 9-10 parts of zirconium silicate, 5-8 parts of dolomite and 0.5 part of chromophore. According to the invention, the sintering time of the crystal glaze can be shortened, so that the cost is lowered. The double-layered crystal glaze can be produced on a large scale, and the production quantity of the double-layered crystal glaze is improved.

Description

technical field [0001] The invention relates to a double-layer crystalline glaze and a preparation method thereof. Background technique [0002] At present, in the ceramic industry, the shape of porcelain blanks is the basis of high-quality products. The deployment of glazes makes porcelain more dazzling. Porcelain blanks of the same shape often have different effects on consumers' vision due to different glazes. The kind of glaze that can present a crystalline effect gives people a kind of magnificent look and feel of porcelain, which is also a fashionable product in the porcelain industry today, but the firing time of the crystalline glaze in the prior art is too long and the cost is high, which is not conducive to Mass production. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a double-layer crystal glaze, which can reduce the firing time of the crystal glaze, thereb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 王智永林保春
Owner LILING TAORUN INDAL DEV
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