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Jun porcelain overglaze painting process

A technology of overglaze color and Jun porcelain, which is applied to clay products, applications, household utensils, etc. It can solve the problems of general color rendering effect, difficult pigment fusion with glaze, and few types of underglaze color, so as to achieve rich pictures, Good smoothness, good brightness, and appropriate pattern layer shades

Active Publication Date: 2021-12-10
禹州市天禧钧窑文化传播有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the disadvantage of underglaze color is: the pigment is fired together with the green body, and it must be able to withstand high temperature and resist the dissolution of the glaze. The effect is average, and the price is relatively expensive
But because it is painted directly on the glaze, the color is not easy to blend with the glaze, so the pattern part has a concave-convex feeling and is easy to wear

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0055] A kind of overglaze painting process of Jun porcelain, the production process is as follows:

[0056] (1) Dip the plain body of Jun porcelain into the glaze slurry to apply glaze, put the glazed body into the kiln for glaze firing, cool down naturally after the glaze firing, and take out the glaze body of Jun porcelain.

[0057] Before glazing, the wet body of Jun porcelain is dried first, then fired in a kiln at 900-950°C, and then glazed out of the kiln after bisque firing.

[0058] The glaze includes the following raw materials in parts by weight: 25 parts of yellow feldspar, 12 parts of white feldspar, 10 parts of calcite, 8 parts of wollastonite, 10 parts of agate stone, 10 parts of fluorite, 4 parts of talc, and 5 parts of zinc oxide , 5 parts of plant ash, 1 part of bovine bone ash, 1 part of hypromellose, and 2 parts of sodium oxide. In actual implementation, copper ore, iron ore, etc. can be added to the glaze according to needs to play a coloring role.

[00...

Embodiment 3

[0070] A kind of overglaze painting process of Jun porcelain, the production process is as follows:

[0071] (1) Dip the plain body of Jun porcelain into the glaze slurry to apply glaze, put the glazed body into the kiln for glaze firing, cool down naturally after the glaze firing, and take out the glaze body of Jun porcelain.

[0072] Before glazing, the wet body of Jun porcelain is dried first, then fired in a kiln at 900-950°C, and then glazed out of the kiln after bisque firing.

[0073] The glaze includes the following raw materials in parts by weight: 35 parts of feldspar, 18 parts of white feldspar, 15 parts of calcite, 12 parts of wollastonite, 12 parts of agate, 15 parts of fluorite, 6 parts of talc, and 8 parts of zinc oxide , plant ash 7 parts, bovine bone ash 3 parts, hypromellose 3 parts, sodium oxide 4 parts. In actual implementation, copper ore, iron ore, etc. can be added to the glaze according to needs to play a coloring role.

[0074] The glaze firing proce...

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Abstract

The invention discloses a Jun porcelain overglaze painting process which comprises the following steps: wiping a Jun porcelain glaze blank, dipping colored drawing pigment by using a line drawing pen to draw a pattern on colored glaze of the glaze blank, then dipping diluted pigment by using a coloring pen to color on the colored glaze of the glaze blank, and then smearing color blocks in a part of a colored area by using a sweeping pen to ensure that the coloring is uniform and natural; and finally, putting the colored Jun porcelain glaze blank into a kiln at 720-760 DEG C, firing for 100-120 minutes, and naturally cooling for 6 hours to obtain the product. The color and glaze fusion effect is good, the color forming effect is good, the surface smoothness and brightness of the jun porcelain are good, operation is easy and convenient, and the production efficiency can be improved.

Description

technical field [0001] The invention relates to a method for making Jun porcelain handicrafts, in particular to a Jun porcelain overglaze painting process. Background technique [0002] Jun Porcelain is one of the five famous porcelains in ancient China, and is famous all over the world for its unique glaze and the magical transformation of the kiln produced by the firing method. As an important symbol in the history of Chinese ceramic art, Jun porcelain occupies an important position in the history of world ceramic development. Since ancient times, there have been sayings that "gold is priceless and Jun porcelain is priceless" and "a family with a lot of money is not as good as a piece of Jun porcelain". [0003] Due to the unique natural kiln transformation art of Jun porcelain, it is rare to paint and decorate Jun porcelain. The traditional porcelain decoration mainly adopts two categories: underglaze color and overglaze color. Underglaze color is to draw various pattern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/89C04B35/00C04B33/00C03C8/00
CPCC04B41/52C04B41/89C04B41/009C04B33/00C04B35/00C03C8/00C04B2235/656C04B2235/6562C04B2235/6567C04B2235/6583C04B2235/658C04B41/5022C04B41/4535C04B41/0072C04B41/4572Y02P40/60
Inventor 张晓远
Owner 禹州市天禧钧窑文化传播有限公司
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