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Jun porcelain fancy glaze and preparation method thereof

A technique for flower glaze and Jun porcelain, applied in the field of Jun porcelain flower glaze and its preparation, can solve the problems of less Jun porcelain flower glaze formula and preparation method, high production cost and difficulty, low mechanical strength, etc., and achieves high artistic value and high artistic value. Economic value, high yield, and the effect of improving mechanical strength

Inactive Publication Date: 2018-12-18
杨鹏飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a Jun porcelain flower glaze with novel raw materials and proportions and a preparation method thereof to solve the problem that the existing Jun porcelain flower glaze has few formulas and preparation methods, low mechanical strength, low yield, high production cost and high production difficulty. question

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A jun porcelain flower glaze, prepared from the following raw materials in parts by weight: 46 parts of feldspar, 6 parts of white feldspar, 8 parts of quartz, 11 parts of calcite, spodumene 16 parts, kaolin 4 parts, limestone 6 parts, iron ore 2 parts, copper ore 8 parts, wood ash 4 parts and talc 8 parts.

[0021] The preparation method of described jun porcelain flower glaze, comprises the following steps:

[0022] (1) Grind the above raw materials and mix them into a ball mill for ball milling, add 38% water of the total weight of the mixed raw materials, wet mill for 20 hours, and pass the wet milled slurry through a 250-mesh sieve to obtain glaze slurry;

[0023] (2) Glaze the green body;

[0024] (3) Firing, the firing temperature is 1280°C.

[0025] Preferably, in the preparation method of Jun porcelain flower glaze, the firing process in step (3) specifically includes the following steps:

[0026] ①In the pre-firing stage, put the glazed green body into the ...

Embodiment 2

[0032] A Jun porcelain flower glaze, prepared from the following raw materials in parts by weight: 48 parts of yellow feldspar, 8 parts of white feldspar, 10 parts of quartz, 13 parts of calcite, 20 parts of spodumene, 5 parts of kaolin, 8 parts of limestone, iron 3 parts of ore, 10 parts of copper ore, 5 parts of wood ash and 10 parts of talc.

[0033] The preparation method of described jun porcelain flower glaze, comprises the following steps:

[0034] (1) Grind the above raw materials and put them into a ball mill for ball milling, add 40% water of the total weight of the mixed raw materials, wet mill for 22 hours, pass the wet milled slurry through a 280 mesh sieve to obtain glaze slurry;

[0035] (2) Glaze the green body;

[0036] (3) Firing, the firing temperature is 1290°C.

[0037] Preferably, in the preparation method of Jun porcelain flower glaze, the firing process in step (3) specifically includes the following steps:

[0038] ①In the pre-firing stage, put the ...

Embodiment 3

[0044] A Jun porcelain flower glaze, prepared from the following raw materials in parts by weight: 54 parts of feldspar, 10 parts of white feldspar, 12 parts of quartz, 15 parts of calcite, 24 parts of spodumene, 6 parts of kaolin, 10 parts of limestone, iron 4 parts of ore, 12 parts of copper ore, 6 parts of wood ash and 12 parts of talc.

[0045] The preparation method of described jun porcelain flower glaze, comprises the following steps:

[0046] (1) Grind the above raw materials and mix them into a ball mill for ball milling, add water with a total weight of 42% of the mixed raw materials, wet mill for 24 hours, and pass the wet milled slurry through a 300-mesh sieve to obtain a glaze slurry;

[0047] (2) Glaze the green body;

[0048] (3) Firing, the firing temperature is 1300°C.

[0049] Preferably, in the preparation method of Jun porcelain flower glaze, the firing process in step (3) specifically includes the following steps:

[0050]①In the pre-firing stage, put t...

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Abstract

The invention discloses jun porcelain fancy glaze and a preparation technology thereof. Prepared fancy glaze porcelain has a high yield, manufacturing cost is reduced, and the prepared fancy glaze porcelain has very high artistic value and economical value. Used spodumene can react with kaolin and quartz in a firing process to form a little mullite crystal, and the mullite crystal can greatly improve the mechanical strength of jun porcelain; the spodumene is added into a formula, so that a firing speed is improved, and product crack is avoided; thus, energy consumption is reduced, a yield is about 85%, and the manufacturing cost is reduced.

Description

technical field [0001] The invention relates to the technical field of Jun porcelain preparation, in particular to a Jun porcelain flower 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 rich family is not as good as a piece of Jun porcelain". It is a unique national treasure porcelain in Henan Province. With its simple shape, Exquisite craftsmanship, complex glaze matching, the magical kiln transformation of "one color in the kiln, and thousands of colors in the kiln", lakes and mountains, clouds and mist, human beings, animals, flowers, birds, insects and fish, etc., are known as China's "Five Famous Porcelains". "The first. [0003] In the production of Jun porcelain, although the current technology has m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B41/86
CPCC03C8/00C04B41/5022C04B41/86C04B41/4539C04B41/0072
Inventor 杨鹏飞
Owner 杨鹏飞
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