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High-hardness matte yellowish pea green glaze and preparation method thereof

A high-hardness, bean-green glaze technology is applied in the field of high-hardness matte bean-green glaze and its preparation, which can solve the problems of high production cost and difficulty, low yield, and low mechanical strength of the glaze, and achieve enhanced structural stability and Effects of mechanical strength, glaze layer density, and mechanical strength improvement

Inactive Publication Date: 2018-01-16
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 invention provides a high-hardness matt bean green glaze with scientific raw materials and a scientific proportion and a preparation method thereof, in order to solve the problem that the existing high-hardness matt bean green glaze has few formulas and preparation methods, the mechanical strength of the glaze surface is low, and the yield is low. , high production cost and difficulty

Method used

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  • High-hardness matte yellowish pea green glaze and preparation method thereof
  • High-hardness matte yellowish pea green glaze and preparation method thereof
  • High-hardness matte yellowish pea green glaze and preparation method thereof

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Embodiment 1

[0023] A high-hardness matte bean green glaze, prepared from the following raw materials in parts by weight: 28-36 parts of feldspar, 18-24 parts of glaze fruit, 3-5 parts of zirconium silicate, 5-7 parts of barium carbonate, 8- 12 parts, 6-10 parts of calcite, 9-13 parts of wollastonite, 4-6 parts of talc, 1.5-2.5 parts of iron ore, 0.5-1.5 parts of zinc oxide.

[0024] The preparation method of above-mentioned high-hardness matte bean green glaze comprises the following steps:

[0025] (1) After pulverizing the above raw materials, mix them into a ball mill for ball milling, add water to make the mass concentration of the glaze reach 60-62%, wet mill for 14-16 hours, and pass the wet milled slurry through a 200-300 mesh sieve to obtain the glaze slurry ;

[0026] (2) The green body is dipped in glaze for 1-2 times;

[0027] (3) Firing, the firing temperature is 1260-1300°C.

[0028] Firing process specifically comprises the following steps in the step (3):

[0029] ①The ...

Embodiment 2

[0033] A high-hardness matte bean green glaze, prepared from the following raw materials in parts by weight: 32 parts of feldspar, 21 parts of glaze fruit, 4 parts of zirconium silicate, 6 parts of barium carbonate, 10 parts of quartz, 8 parts of calcite, wollastonite 11 parts, talc 5 parts, iron ore 2 parts, zinc oxide 1 part.

[0034] The preparation method of the above-mentioned high-hardness matte bean green glaze comprises the following steps:

[0035] (1) After pulverizing the above-mentioned raw materials, put them into a ball mill for ball milling, add water to make the mass concentration of the glaze reach 62%, wet mill for 15 hours, and pass the wet milled slurry through a 250 mesh sieve to obtain the glaze slurry;

[0036] (2) The green body is dipped in glaze twice;

[0037] (3) firing, specifically comprising the following steps:

[0038] ①The body after glazing is put into a kiln and fired in an oxidizing atmosphere so that the temperature rises to 1030°C evenl...

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Abstract

The invention discloses a high-hardness matte yellowish pea green glaze. The glaze is prepared from the following raw materials in parts by weight: 28-36 parts of melilite, 18-24 parts of glaze stone,3-5 parts of zirconium silicate, 5-7 parts of barium carbonate, 8-12 parts of quartz, 6-10 parts of calcite, 9-13 parts of wollastonite, 4-6 parts of talc, 1.5-2.5 parts of iron ore and 0.5-1.5 partsof zinc oxide. The method for preparing the high-hardness matte yellowish pea green glaze comprises the following steps: (1) grinding the previous raw materials, ball-milling in a ball mill, adding water to enable the mass concentration of the glaze to reach 60-62%, performing wet grinding for 14-16 hours, and enabling the slurry subjected to wet grinding to pass through a sieve with the granularity of 200-300 meshes so as to obtain glaze slurry; (2) dipping the glaze green body for 1-2 times; (3) firing at a firing temperature of 1260-1300 DEG C.

Description

technical field [0001] The invention relates to the technical field of Jun porcelain manufacturing, in particular to a high-hardness matt 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 Porcel...

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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