Jun porcelain pea green glaze and preparation method thereof

A technology of porcelain bean and green glaze, applied in the field of Jun porcelain bean green glaze and its preparation, which can solve the problems of low yield, high production cost and difficulty, few formulas and preparation methods, etc.

Inactive Publication Date: 2018-01-19
禹州市锦丰源瓷业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a kind of Junci bean green glaze with scientific raw materials and proportioning and its preparation method to solve the problem that the existing Jun porcelain bean green glaze has few formulas and preparation methods, the glaze surface has poor corrosion resistance and mechanical resistance, and the yield rate is low. Low production cost and high production difficulty

Method used

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  • Jun porcelain pea green glaze and preparation method thereof

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Comparison scheme
Effect test

Embodiment 1

[0026] A Jun porcelain bean green glaze, which is prepared from the following raw materials in parts by weight: 28-36 parts of feldspar, 18-24 parts of glaze fruit, 14-18 parts of quartz, 8-12 parts of calcite, 4-6 parts of spodumene, 4-6 parts of talc, 1.5-2.5 parts of iron ore, 3-5 parts of Datong soil, 0.5-1.5 parts of tin oxide, and 3-5 parts of wood ash.

[0027] The preparation method of above-mentioned Jun porcelain bean green glaze comprises the following steps:

[0028] (1) Crush the above raw materials and put them into a ball mill for ball milling, add water to make the mass concentration of the glaze reach 56-58%, wet mill for 9-10 hours, pass the wet milled slurry through a 200-300 mesh sieve to obtain glaze slurry ;

[0029] (2) The green body is dipped in glaze 1-2 times;

[0030] (3) Firing, the firing temperature is 1280-1300°C.

[0031] The firing process in step (3) specifically includes the following steps:

[0032] ①The body after glazing is put into t...

Embodiment 2

[0037] A Jun porcelain bean green glaze, prepared from the following raw materials in parts by weight: 32 parts of yellow feldspar, 21 parts of glaze fruit, 16 parts of quartz, 10 parts of calcite, 5 parts of spodumene, 5 parts of talc, 2 parts of iron ore, 4 parts of Datong soil, 1 part of tin oxide, 4 parts of wood ash.

[0038] The preparation method of above-mentioned Jun porcelain bean green glaze, comprises the following steps:

[0039] (1) Grind the above-mentioned raw materials and put them into a ball mill for ball milling, add water to make the mass concentration of the glaze reach 58%, wet mill for 10 hours, and pass the wet milled slurry through a 250-mesh sieve to obtain the glaze slurry;

[0040] (2) The green body is dipped in glaze twice;

[0041] (3) Firing, specifically including the following steps:

[0042] ①The body after glazing is put into a kiln and fired in an oxidizing atmosphere so that the temperature rises to 1030°C evenly within 5 hours;

[004...

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Abstract

The invention discloses a Jun porcelain pea green glaze, which is prepared from the following raw materials in parts by weight: 28 to 36 parts of melilite, 18 to 24 parts of glaze stone, 14 to 18 parts of quartz, 8 to 12 parts of calcite, 4 to 6 parts of spodumene, 4 to 6 parts of talc, 1.5 to 2.5 parts of iron ore, 3 to 5 parts of Datong soil, 0.5 to 1.5 parts of tin oxide and 3 to 5 parts of wood ash. The preparation method of the Jun porcelain pea green glaze comprises the following steps: (1) smashing and mixing the raw materials, placing into a ball mill for ball milling, adding water tomake the mass concentration of the glaze reach 56-58%, performing wet-milling for 9-10 hours, and screening, through a 200 to 300 mesh, the slurry subjected to the wet milling to obtain glaze slip; (2) soaking a green body in the glaze slip for 1 or 2 times; (3) firing with the firing temperature of 1280 to 1300 DEG C.

Description

technical field [0001] The invention relates to the technical field of Jun porcelain manufacturing, in particular to a Jun porcelain bean green glaze and a preparation method thereof. Background technique [0002] Jun porcelain originated in the Eastern Han Dynasty. It is one of the five famous kiln porcelains in the Song Dynasty. Famous for its unique kiln transformation art, it has the reputation of "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] Jun Porcelain is a unique national treasure porcelain in Shenhou Town, Yuzhou City, Xuchang City, Henan Province. With its simple shape, exquisite craftsmanship, complex glaze matching, and the magical kiln transformation of "one color in the kiln, thousands of colors in the kiln", the scenery of lakes and mountains, clouds and clouds Fog, human, animal, flower, bird, insect, fish, etc. are known as the first of the "Five Famous Porcelains"...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B41/86
Inventor 崔松伟温红超崔世豪崔鹏豪
Owner 禹州市锦丰源瓷业有限公司
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