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Moonlight white glaze and its firing method

A technology of moonlight and white glaze, which is applied in the field of moonlight white glaze and its firing, can solve the problems of insufficient ornamental quality, aesthetic fatigue, single glaze color, etc., and achieve bright and smooth glaze lines, strong glaze texture, The effect of the glaze color feature is obvious

Active Publication Date: 2017-08-01
LONGQUAN FANGSONG GE KILN & CELADON RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Celadon is porcelain used for ornamental purposes. The color of the glazed surface of celadon is an important part of determining the quality of celadon. At present, the common glaze color of celadon on the market is relatively single, usually composed of single colors such as blue and white. These single colors The glaze color formed is very common in the market for celadon. For people, they are already aesthetically tired, lacking the feeling of being bright, and the ornamental quality can no longer meet people's needs.

Method used

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  • Moonlight white glaze and its firing method
  • Moonlight white glaze and its firing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The moonlight white glaze is prepared from the following raw materials by weight: 50 parts of glazed soil, 5 parts of quartz, 18 parts of limestone, 10 parts of feldspar, 10 parts of talc, and 5 parts of glaze fruit.

[0017] The firing method of the above-mentioned moonlight white glaze is:

[0018] The first step is mixing, uniformly mixing the selected glaze soil, quartz, limestone, feldspar, talc, and glaze fruit, wet ball milling for 10 hours, and then passing the milled glaze through a 180-mesh sieve to obtain the glaze;

[0019] The second step is glazing. Add water to the obtained glaze to make a glaze slurry of 66 Baume degrees. Then take the porcelain blank and glaze the blank by dipping glaze. After the glaze is applied, place it in a cool and ventilated place for natural air drying. The time is 8 hours;

[0020] The third step is sintering. Put the dried blanks into the kiln for firing. When firing, the temperature of the kiln is gradually increased from no...

Embodiment 2

[0022] The moonlight white glaze is prepared from the following raw materials by weight: 70 parts of glazed soil, 8 parts of quartz, 22 parts of limestone, 20 parts of feldspar, 20 parts of talc, and 7 parts of glaze fruit.

[0023] The firing method of the above-mentioned moonlight white glaze is:

[0024] The first step is mixing, uniformly mixing the selected glaze soil, quartz, limestone, feldspar, talc, and glaze fruit, wet ball milling for 11 hours, and then passing the milled glaze through a 190-mesh sieve to obtain the glaze;

[0025] The second step is glazing. Add water to the obtained glaze to make a glaze slurry of 68 Baume degrees. Then take the porcelain embryo and glaze it by dipping glaze. After the glaze is applied, place it in a cool and ventilated place for natural air drying. The time is 9 hours;

[0026] The third step is sintering. Put the dried blanks into the kiln for firing. When firing, the temperature of the kiln is gradually increased from normal t...

Embodiment 3

[0028] The moonlight white glaze is made from the following raw materials by weight: 80 parts of glazed soil, 10 parts of quartz, 25 parts of limestone, 30 parts of feldspar, 30 parts of talc, and 10 parts of glaze fruit.

[0029] The firing method of the above-mentioned moonlight white glaze is:

[0030] The first step is mixing, uniformly mixing the selected glaze soil, quartz, limestone, feldspar, talc, and glaze fruit, wet ball milling for 12 hours, and then passing the milled glaze through a 200-mesh sieve to obtain the glaze;

[0031] The second step is glazing. The obtained glaze is mixed with water to make a glaze slurry of 72 degrees Baume, and then the porcelain embryo is taken, and glazed by dipping glaze method. After the glaze is applied, it is placed in a cool and ventilated place for natural air drying. Time is 10 hours;

[0032] The third step is sintering. Put the dried blanks into the kiln for firing. When firing, the temperature of the kiln is gradually inc...

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Abstract

The invention relates to a moonlight white glaze, which is composed of glaze soil, quartz, limestone, feldspar, talc and glaze stone and is formed by firing of the materials. According to the invention, the fired moonlight white glaze can form a glaze color like moonlight white to be different from white, cyan and other common glaze colors produced by firing of common glaze materials, has obvious distinction, can bring people a refreshing feel, and has strong visual impact effect and significant glaze color characteristics. Also, after firing, the formed glaze surface has strong texture, the glaze color is smooth and fine, the glaze surface lines are bright and smooth, and the visual effect is good, and theses effects cannot be achieved by current ordinary glaze materials.

Description

technical field [0001] The invention relates to the technical field of celadon production, in particular to a moonlight white glaze and a firing method thereof. Background technique [0002] Glaze is a colorless or colored glassy thin layer covering the surface of porcelain products. It is made of mineral raw materials (feldspar, quartz, talc, kaolin, etc.) in a certain proportion and ground to make glaze slurry, which is applied on the surface of the body. It is calcined at a certain temperature. It can increase the mechanical strength, thermal stability and dielectric strength of the product, and it also has the characteristics of beautifying utensils, being easy to wipe and cleaning, and not being corroded by dust and filth. [0003] Celadon is porcelain used for ornamental purposes. The color of the glazed surface of celadon is an important part of determining the quality of celadon. At present, the common glaze color of celadon on the market is relatively single, usual...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/02C04B41/86
Inventor 叶传应
Owner LONGQUAN FANGSONG GE KILN & CELADON RES INST
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