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Preparation method of tadpole texture glaze

A tadpole and surface glaze technology is applied in the field of preparation of tadpole pattern glaze, which can solve the problems of unclear texture, chaotic tadpole pattern texture, reducing the aesthetic feeling and collection value of tadpole pattern glaze, and achieves the effect of clear tadpole pattern and bright color contrast.

Inactive Publication Date: 2018-11-06
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 tadpole pattern texture prepared by the existing glaze preparation method for preparing tadpole pattern is chaotic or unclear, which greatly reduces the aesthetic feeling and collection value of tadpole pattern glaze

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of preparation method of tadpole pattern glaze, it comprises the following steps:

[0024] (1) Preparation of bottom glaze slurry: add a certain amount of bottom glaze glaze material by weight to mix with appropriate amount of water, and ball mill to obtain bottom glaze slurry with a mass concentration of 50-60%; the bottom glaze can be green glaze, Red glaze, blue glaze, white glaze;

[0025] (2) Preparation of surface glaze slurry: add a certain amount of surface glaze glaze to an appropriate amount of water to mix, and ball mill to obtain a surface glaze slurry with a mass concentration of 50-60%. The surface glaze glaze consists of the following weight prepared from raw materials: 2-6 parts of Suzhou soil, 5-8 parts of pear wood ash, 1-2 parts of barium oxide, 10-18 parts of calcite, 1-3 parts of burnt talc, 2-5 parts of copper ore, yellow feldspar 30-46 parts, 3-7 parts of zinc oxide;

[0026] (3) Glazing:

[0027] ①Apply the bottom glaze slurry prepared ...

Embodiment 2

[0038] A kind of preparation method of tadpole pattern glaze, it comprises the following steps:

[0039] (1) Preparation of bottom glaze slurry: add a certain amount of bottom glaze glaze material by weight to mix with appropriate amount of water, and ball mill. The bottom glaze can be green glaze, red glaze, blue glaze, white glaze;

[0040] (2) Preparation of surface glaze slurry: add a certain amount of surface glaze glaze to an appropriate amount of water to mix, and ball mill to obtain a surface glaze slurry with a mass concentration of 50-60%. The surface glaze glaze consists of the following weight It is prepared from 4 parts of raw materials: 4 parts of Suzhou soil, 6.5 parts of pear wood ash, 1.5 parts of barium oxide, 14 parts of calcite, 2 parts of burnt talc, 3.5 parts of copper ore, 38 parts of feldspar, and 5 parts of zinc oxide;

[0041] (3) Glazing:

[0042] ①Apply the bottom glaze slurry prepared in the step (1) on the bisque fired body to form a bottom glaze...

Embodiment 3

[0053] A kind of preparation method of tadpole pattern glaze, it comprises the following steps:

[0054] (1) Preparation of bottom glaze slurry: add a certain amount of bottom glaze glaze material to an appropriate amount of water to mix, and ball mill to obtain a bottom glaze slurry with a mass concentration of 53%; wherein, the bottom glaze is red glaze, and the The red glaze is prepared from the following raw materials in parts by weight: 5 parts of yellow feldspar, 10 parts of calcite, 16 parts of white feldspar, 7 parts of quartz, 4 parts of copper ore, 2 parts of talc, 1 part of tin oxide, 7 parts of red feldspar 3 parts, 3 parts of zinc oxide, 0.4 part of copper oxide;

[0055] (2) Preparation of surface glaze slurry: add a certain amount of surface glaze glaze material to an appropriate amount of water to mix, and ball mill to obtain a surface glaze slurry with a mass concentration of 54%. The surface glaze glaze material consists of the following parts by weight Prep...

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Abstract

The invention provides a preparation of tadpole texture glaze. The method comprises the steps as follows: preparing ground glaze slip; (2) preparing cover glaze slip: adding a proper amount of water to a certain part by weight of cover glaze slip for mixing, and performing ball milling to obtain the cover glaze slip with the mass concentration being 50%-60%, wherein the cover glaze slip is prepared from raw materials in parts by weight as follows: 2-6 parts of Suzhou clay, 5-8 parts of pear wood ash, 1-2 parts of barium oxide, 10-18 parts of calcite, 1-3 parts of calcined talc, 2-5 parts of copper ore, 30-46 parts of melilite and 3-7 parts of zinc oxide; (3) performing glazing; (4) performing firing at the temperature of 1,320-1,330 DEG C. Compared with the prior art, through scientific and reasonable raw material proportioning and control of the firing technology, the tadpole texture glaze with sharp color contrast, clear and regular tadpole textures and unified tadpole swimming direction can be fired, the prepared tadpole texture glaze cannot fall off easily, and the process is simple.

Description

technical field [0001] The invention relates to the technical field of glazes, in particular to a preparation method of tadpole pattern glaze. Background technique [0002] Jun Porcelain is one of the five famous porcelains of the Song Dynasty in my country. It is famous for its blue sky and colorful "kiln change" glaze color of "after the rain, the sky is sunny and red, and the setting sun is purple and green". It has created many historical masterpieces in the history of ancient ceramic craftsmanship. Exemplary work. During the firing process of Jun porcelain, due to reasons such as glaze material, glaze layer thickness and firing temperature, various flow patterns will appear, which further enhances the effect of glaze decoration. pattern, borneol pattern, dodder pattern, tadpole pattern and so on. Among them, the tadpole pattern is a natural kiln-changing pattern of Jun porcelain, which can present a picture like tadpoles swimming in the glaze layer, which is very popul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B41/89C03C1/06
CPCC03C8/00C03C1/06C04B41/52C04B41/89C04B41/504C04B41/4535C04B41/0072C04B41/5022
Inventor 王志勇
Owner 禹州市土魂钧瓷有限公司
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