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Preparation method of jun porcelain bluish-white glaze

A technology of Qingbai and Jun porcelain, applied in the field of glazes, can solve the problems of not being able to produce Qingbai glaze, and achieve the effect of rich glaze color and high artistic value

Inactive Publication Date: 2017-08-08
禹州市神器钧窑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The "green and white glaze" in Jun porcelain uses iron oxide with a very low iron content as the coloring element. The glaze color is between blue and white, with blue in the white and white in the blue. The bluish-white glaze produced by the formula and firing process can only be decorated with simple decorations such as engraving, grating, grating, printing, etc., but cannot be fired into a bluish-white glaze with complex landscape paintings.

Method used

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  • Preparation method of jun porcelain bluish-white glaze
  • Preparation method of jun porcelain bluish-white glaze

Examples

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Effect test

Embodiment 1

[0016] A preparation method of Jun porcelain bluish-white glaze, comprising the following steps:

[0017] (1) Preparation of bottom glaze: Mix the following raw materials in parts by weight, 52-58 parts of white feldspar, 17-23 parts of quartz, 10-16 parts of calcite, 1.5-2.5 parts of zinc oxide, 2.5-3.5 parts of tin oxide, 2.5-3.5 parts of cyanine, 3.5-4.5 parts of calcined talc, ball milled; passed through a 200-mesh sieve, aged for 24 hours, to obtain the bottom glaze slurry;

[0018] (2) Apply the bottom glaze on the embryo body by dipping the glaze and dry it;

[0019] (3) Preparation of surface glaze: surface glaze is composed of two kinds of glazes, one is blue glaze, which is prepared from the following raw materials in parts by weight: 37-43 parts of white feldspar, 15-21 parts of quartz, 9 parts of this medicine -15 parts, 11-17 parts of calcite, 5.5-6.5 parts of copper ore, 7.5-8.5 parts of frit, 0.5-1.5 parts of copper oxide, 0.5-1.5 parts of tin oxide; the other ...

Embodiment 2

[0028] A preparation method of Jun porcelain bluish-white glaze, comprising the steps of:

[0029] (1) Preparation of the bottom glaze: mix the following raw materials in parts by weight, 55 parts of leiosite, 20 parts of quartz, 13 parts of calcite, 2 parts of zinc oxide, 3 parts of tin oxide, 3 parts of cyanine, and 4 parts of calcined talc; Ball milling; passing through a 200-mesh sieve and aging for 24 hours to obtain the bottom glaze slurry;

[0030] (2) Apply the bottom glaze on the embryo body by dipping the glaze and dry it;

[0031] (3) Preparation of surface glaze: surface glaze is made up of two kinds of glazes, and a kind of is blue glaze, is prepared from the raw material of following parts by weight: 40 parts of white feldspar, 18 parts of quartz, 12 parts of this medicine, 14 parts of calcite 1 part, 6 parts of copper ore, 8 parts of frit, 1 part of copper oxide, and 1 part of tin oxide. The other is red glaze, prepared from the following raw materials in part...

Embodiment 3

[0036] A preparation method of Jun porcelain bluish-white glaze, comprising the steps of:

[0037] (1) Preparation of the bottom glaze: mix the following raw materials in parts by weight, 55 parts of leiosite, 20 parts of quartz, 13 parts of calcite, 2 parts of zinc oxide, 3 parts of tin oxide, 3 parts of cyanine, and 4 parts of calcined talc; Ball milling; passing through a 200-mesh sieve and aging for 24 hours to obtain the bottom glaze slurry;

[0038] (2) Apply the bottom glaze on the embryo body by dipping the glaze and dry it;

[0039] (3) Preparation of surface glaze: surface glaze is made up of two kinds of glazes, and a kind of is blue glaze, is prepared from the raw material of following parts by weight: 40 parts of white feldspar, 18 parts of quartz, 12 parts of this medicine, 14 parts of calcite 1 part, 6 parts of copper ore, 8 parts of frit, 1 part of copper oxide, and 1 part of tin oxide. The other is red glaze, prepared from the following raw materials in part...

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Abstract

The invention provides a preparation method of jun porcelain bluish-white glaze and the jun porcelain bluish-white glaze prepared by the method. Compared with the prior, through scientific and reasonable raw material matching and control on the firing process, the bluish-white glaze of which the glaze surface is laid with complicated landscape painting is prepared, and a new variety is provided for jun porcelain with the bluish-white glaze; moreover, the bluish-white glaze prepared by using ground glaze provided by the invention is blue and white in color, and bright and smooth, and by adding overglaze, nature landscape painting is formed on the prepared glaze surface, the glazing colors are rich and takes blue and red as the main colors, the landscape painting forming on the glaze surface is nature and vivid, and a relatively high artistic value is realized.

Description

technical field [0001] The invention relates to a glaze material, in particular to a preparation method of Jun porcelain bluish-white glaze. Background technique [0002] Jun Porcelain is one of the five famous kiln porcelains of the Song Dynasty in my country. It is a treasure in the traditional Chinese porcelain making process. It is famous all over the world for its unique kiln transformation art. The "green and white glaze" in Jun porcelain uses iron oxide with a very low iron content as the coloring element. The glaze color is between blue and white, with blue in the white and white in the blue. The bluish-white glaze produced by the formula and firing process can only be decorated with simple decorations such as engraving, dots, grating patterns, and printing, but cannot be fired with bluish-white glaze covered with complex landscape paintings. Contents of the invention [0003] The object of the present invention is to provide a preparation method of Jun porcelain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C03C8/14
CPCC03C8/00C03C8/14C03C2204/04C03C2209/02
Inventor 张占领
Owner 禹州市神器钧窑有限公司
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