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Flower glaze and preparation method thereof

A technology of flower glaze and calcite, applied in the field of glaze, can solve the problems of poor fluidity of flower glaze slurry, low artistic value, and difficulty in firing landscape patterns, etc., and achieve the effect of rich glaze color and lustrous glaze

Inactive Publication Date: 2018-08-31
禹州市土魂钧瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fluidity of the glaze slurry prepared by the existing formula for preparing flower glaze is poor. Although the glaze color of the fired flower glaze is ever-changing, it is difficult to fire landscape patterns on the glaze surface, and the artistic value is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A floral glaze, which is prepared from the following raw materials in parts by weight: 47-53 parts of leiosite, 17-23 parts of calcite, 6-8 parts of quartz, 4-6 parts of copper ore, 1.5-2.5 parts of talc, 1.5-2.5 parts of tin oxide, 8-12 parts of frit, 1.5-2.5 parts of barium oxide, 2.5-3.5 parts of zinc oxide, and 0.25-0.75 parts of copper oxide.

[0024] The preparation method of above-mentioned colored glaze, comprises the following steps:

[0025] (1) Preparation of glaze slurry: Add appropriate amount of water to mix the above raw materials, and ball mill to obtain glaze slurry with a mass concentration of 50-52%;

[0026] (2) Glazing: The method of glazing is one or more of glaze dipping, spraying glaze, smearing glaze, brushing glaze, spot glaze;

[0027] (3) Firing, the firing temperature is 1270-1290°C;

[0028] Above-mentioned firing process specifically comprises the following steps:

[0029] ①Drying stage: The body after glazing is put into a sagger and t...

Embodiment 2

[0037] A flower glaze, which is prepared from the following raw materials in parts by weight: 50 parts of leiosite, 20 parts of calcite, 7 parts of quartz, 5 parts of copper ore, 2 parts of talc, 2 parts of tin oxide, 10 parts of frit, 2 parts of barium oxide, 3 parts of zinc oxide, 0.5 parts of copper oxide.

[0038] The preparation method of above-mentioned colored glaze, comprises the following steps:

[0039] (1) Preparation of glaze slurry: Add appropriate amount of water to mix the above raw materials, and ball mill to obtain glaze slurry with a mass concentration of 51%;

[0040] (2) Glazing: The method of glazing is one or more of glaze dipping, spraying glaze, smearing glaze, brushing glaze, spot glaze;

[0041] (3) Firing, the firing temperature is 1280°C;

[0042] The firing process specifically includes the following steps:

[0043] ①Drying stage: The body after glazing is put into a sagger and then put into the kiln. The chimney slab for controlling ventilation...

Embodiment 3

[0051] A flower glaze, which is prepared from the following raw materials in parts by weight: 49 parts of white feldspar, 21 parts of calcite, 6 parts of quartz, 4 parts of copper ore, 2 parts of talc, 2 parts of tin oxide, 9 parts of frit, 1.8 parts of barium oxide, 3 parts of zinc oxide, and 0.5 parts of copper oxide.

[0052] The preparation method of above-mentioned colored glaze, comprises the following steps:

[0053] (1) Preparation of glaze slurry: Add appropriate amount of water to mix the above raw materials, and ball mill to obtain glaze slurry with a mass concentration of 51%;

[0054] (2) Glazing: The method of glazing is one or more of glaze dipping, spraying glaze, smearing glaze, brushing glaze, spot glaze;

[0055] (3) Firing, the firing temperature is 1290°C;

[0056] The firing process specifically includes the following steps:

[0057] ①Drying stage: The body after glazing is put into a sagger and then put into the kiln. The chimney slab for controlling ...

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Abstract

The invention provides a flower glaze and a preparation method thereof. The glaze is prepared from, by weight, 47-53 parts of white feldspar, 17-23 parts of calcite, 6-8 parts of quartz, 4-6 parts ofcopper ore, 1.5-2.5 parts of talc, 1.5-2.5 parts of tin oxide, 8-12 parts of frit, 1.5-2.5 parts of bismuth oxide, 2.5-3.5 parts of zinc oxide and 0.25-0.75 part of copper oxide. According to the flower glaze and the preparation method thereof, by regulating the content of the frit and bismuth oxide in a glaze and then cooperating with other glazes, the flower glaze prepared is rich in glaze colors, the glaze light is bright and smooth, realistic natural landscape paintings are presented on a glaze surface, and there are no defects such as sagging, smoke sucking, cracking and the like.

Description

technical field [0001] The invention relates to the technical field of glazes, in particular to a floral glaze and a preparation method thereof. Background technique [0002] Jun porcelain is one of the five famous porcelains in the Song Dynasty in my country. It is famous for its unique kiln transformation art. The "flower glaze" in Jun porcelain is colorful, thick and dignified, elegant and generous. It is a famous color glaze and a representative of kiln-changing glaze. Its unique kiln-changing glaze color is formed naturally and is not artificially painted. The preciousness of the glaze. However, the fluidity of the glaze slurry prepared by the existing formula for preparing floral glazes is relatively poor. Although the glaze colors of the fired glazes are ever-changing, it is difficult to burn landscape patterns on the glaze surface, and the artistic value is low. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/14C04B41/86
CPCC03C8/14C04B41/5022C04B41/86
Inventor 王志勇
Owner 禹州市土魂钧瓷有限公司
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