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Colored silk golden silk glaze ceramic and preparation method thereof

A technology of gold silk glaze and ceramics, which is applied to clay products, other household utensils, applications, etc., and can solve the problems of low yield, insufficient brightness, and fine lines of gold hair Tianmu glaze, etc.

Pending Publication Date: 2022-01-07
福建省太古陶瓷有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing ceramics with gold wire effect are in the form of Jinhao Tianmu glaze, which is completely crystallized by iron oxide to form golden fine grains. However, Jinhao Tianmu glaze has high requirements on the integrity of the crystallization. , it will lead to graying, yellowing, and insufficient brightness of the fine lines, and the yield rate is low, and the fine lines of Jinhao Tianmu glaze are relatively thin and difficult to be observed. In view of this, this case arises

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0019] Specific embodiment one: the glaze material of the white bottom glaze layer comprises the following components in parts by weight: 25 parts of quartz, 30 parts of feldspar, 15 parts of kaolin, 8 parts of zinc oxide, 5 parts of bentonite, 6 parts of boric acid, the color The glaze material of the glaze layer includes the following components in parts by weight: 10 parts of color frit, 20 parts of borax, 10 parts of red lead, 5 parts of cooked talc, 10 parts of barium carbonate, 10 parts of chromium oxide, 10 parts of limestone, barium carbonate 12 parts, 5 parts of glass powder, 10 parts of sodium oxide, the glaze of the transparent surface glaze layer includes the following components in parts by weight: 5 parts of quartz, 13 parts of orthoclase, 5 parts of bentonite, 8 parts of limestone, carbonic acid Calcium 5 parts, sodium carbonate 3 parts.

specific Embodiment 2

[0020] Specific embodiment two: the glaze material of described white base glaze layer comprises following component by weight: 27 parts of quartz, 40 parts of feldspar, 20 parts of kaolin, 10 parts of zinc oxide, 6 parts of bentonite, 8 parts of boric acid, all The glaze material of the color glaze layer includes the following components in parts by weight: 12 parts of color frit, 25 parts of borax, 12 parts of red lead, 10 parts of cooked talc, 12 parts of barium carbonate, 15 parts of chromium oxide, 12 parts of limestone, 15 parts of barium carbonate, 8 parts of glass powder, and 12 parts of sodium oxide. The glaze of the transparent surface glaze layer includes the following components in parts by weight: 10 parts of quartz, 15 parts of orthoclase, 10 parts of bentonite, and 10 parts of limestone , 7 parts of calcium carbonate, 4 parts of sodium carbonate.

specific Embodiment 3

[0021] Specific embodiment three: the glaze material of described white bottom glaze layer comprises following components by weight: 26 parts of quartz, 35 parts of feldspar, 17 parts of kaolin, 9 parts of zinc oxide, 5.5 parts of bentonite, 7.3 parts of boric acid, all The glaze material of the color glaze layer includes the following components in parts by weight: 11.5 parts of color frit, 22.3 parts of borax, 11.7 parts of red lead, 8.8 parts of cooked talc, 11.3 parts of barium carbonate, 14.2 parts of chromium oxide, 10.5 parts of limestone, 14.3 parts of barium carbonate, 7 parts of glass powder, 11.8 parts of sodium oxide, the glaze of the transparent surface glaze layer includes the following components in parts by weight: 7.2 parts of quartz, 14.3 parts of orthoclase, 7.3 parts of bentonite, 9.2 parts of limestone , 6.2 parts of calcium carbonate, 3.4 parts of sodium carbonate.

[0022] The color of the color block is blue, and the raw material components of the color...

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PUM

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Abstract

The invention relates to the technical field of ceramic products and processing thereof, in particular to colored silk golden silk glaze ceramic and a preparation method thereof. The colored silk golden silk glaze ceramic is characterized by comprising a green body, a white ground glaze layer and a transparent cover glaze layer, a copper fiber layer and a colored glaze layer are clamped between the white ground glaze layer and the transparent cover glaze layer, and copper fibers are embedded between glaze surfaces, in the firing process, the copper fibers react with oxides in the glaze to produce copper oxide, and chromium oxide is added into the glaze to form copper-chromium oxides enriched around the surfaces of the copper fibers, so that gold wire grains easy to observe by naked eyes are presented; silk textures are formed on the colored glaze layer through the silk fabric, so that the ceramic glaze surface with the colored silk and golden silk effect is formed.

Description

technical field [0001] The invention relates to the technical field of ceramic products and processing thereof, in particular to colored silk gold silk glazed ceramics and a preparation method thereof. Background technique [0002] The body and glaze of ceramics are composed of rock or porcelain clay, but the glaze is easy to melt at high temperature to form a glaze. After the glaze solidifies to form a glassy quality, that is, the glazed surface. In addition to glass, existing glazes can also present crystal glazes, metal glazes, organic and inorganic composite glazes, etc. The appearance can be bright, dull, transparent, opacified, etc. according to the selection of glazes. Most of the existing ceramics with gold wire effect are in the form of Jinhao Tianmu glaze, which is completely crystallized by iron oxide to form golden fine grains. However, Jinhao Tianmu glaze has high requirements on the integrity of the crystallization. , it will lead to graying, yellowing, and i...

Claims

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Application Information

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IPC IPC(8): C03C8/00C03C8/14C04B41/89C04B35/622C04B33/24
CPCC03C8/00C03C8/14C04B41/52C04B41/89C04B35/622C04B33/24C04B41/504C04B41/5022
Inventor 郑泽洽郑晟亮郑衍彬
Owner 福建省太古陶瓷有限责任公司