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Guangdong Jun Blue glaze prepared from commonly used raw materials in ceramics factory and preparation method of Guangdong Jun Blue glaze

A ceramic factory and raw material technology, which is applied in the field of Guangjun blue glaze and its preparation, can solve the problems of depletion and difficulty in obtaining raw materials, and achieve the effect of low firing temperature, low cost, and smooth glaze surface

Active Publication Date: 2015-09-16
FOSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The current Shiwan Jun glaze mostly uses mulberry ash, miscellaneous firewood ash, straw ash, river mud, jade powder, agate, copper ore, yellowstone, star vermilion, graphite and lion mountain ash, etc., and these raw materials are now difficult to obtain. acquired, some exhausted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of Guangjun blue glaze is prepared from the commonly used raw materials in ceramic factories

[0028] (1) Weigh the mixture A for firing the base glaze, 0.03% of the total mass of the mixture A, methyl cellulose and 0.8% sodium tripolyphosphate, and then fully mix all the raw materials to obtain the base glaze mixture; The mixture A is composed of the following mass percentages of raw materials: 54.25% feldspar, 23.55% quartz, 9.41% limestone, 3.14% burnt talc, 2.20% black mud, 0.39% cattle and sheep ashes, 0.78% ZnO and 6.28% Fe 2 O 3 ;

[0029] (2) Weigh the mixture B for firing the top glaze, 0.02% of the total mass of the mixture B, and 0.3% sodium tripolyphosphate, and then fully mix all the raw materials to obtain the top glaze mixture; The mixture B is composed of the following mass percentages of raw materials: 48.64% feldspar, 27.80% quartz, 15.29% limestone, 4.17% burnt talc, 1.39% black mud, 1.04% cattle and sheep ashes, 1.39% ZnO, 0.14% Fe 2 O 3 , 0.11% Cu...

Embodiment 2

[0033] A kind of Guangjun blue glaze is prepared from the commonly used raw materials in ceramic factories

[0034] (1) Weigh the mixture A for firing the base glaze, 0.10% methyl cellulose and 0.5% sodium tripolyphosphate accounting for the total mass of the mixture A, and then fully mix all the raw materials to obtain the base glaze mixture; The mixture A is composed of the following mass percentages of raw materials: 49.55% feldspar, 27.03% quartz, 10.81% limestone, 3.60% burnt talc, 2.25% black mud, 0.45% cattle and sheep ashes, 0.90% ZnO and 5.41% Fe 2 O 3 ;

[0035] (2) Weigh the mixture B for firing the glaze, 0.12% of the total mass of the mixture B, methyl cellulose and 1.0% sodium tripolyphosphate, and then fully mix all the raw materials to obtain the glaze mixture; The mixture B is composed of the following mass percentages of raw materials: 44.18% feldspar, 32.40% quartz, 14.71% limestone, 3.68% burnt talc, 1.84% black mud, 0.74% cattle and sheep ashes, 2.21% ZnO, 0.07...

Embodiment 3

[0039] A kind of Guangjun blue glaze is prepared from the commonly used raw materials in ceramic factories

[0040] (1) Weigh the mixture A for firing the base glaze, 0.05% of the total mass of the mixture A, methyl cellulose and 0.9% sodium tripolyphosphate, and then fully mix all the raw materials to obtain the base glaze mixture; The mixture A is composed of the following mass percentages of raw materials: 46.29% feldspar, 26.34% quartz, 11.97% limestone, 4.79% burnt talc, 2.39% black mud, 0.24% cattle and sheep ashes, 2.39% ZnO and 5.59% Fe 2 O 3 ;

[0041] (2) Weigh the mixture B for firing the glaze, 0.3% of the total mass of the mixture B, and 1.1% sodium tripolyphosphate, and then fully mix all the raw materials to obtain the glaze mixture; The mixture B is composed of the following mass percentages of raw materials: 43.22% feldspar, 31.91% quartz, 14.63% limestone, 5.32% burnt talc, 1.99% black mud, 1.20% cattle and sheep ashes, 1.66% ZnO, 0.02% Fe 2 O 3 , 0.03% CuO and 0....

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Abstract

The invention belongs to the preparation field of traditional Guangdong Jun glaze in Foshan Shiwan art ceramics, and discloses a Guangdong Jun Blue glaze prepared from commonly used raw materials in a ceramics factory and a preparation method of the Guangdong Jun Blue glaze. The method comprises the following steps: using common glaze raw materials widely applied in the existing ceramics factory such as feldspar, quartz, limestone, calcined talc, black clay, cattle and sheep ashes and chemical toners CuO, CoO, Fe2O3 and the like to replace the lead-containing traditional raw materials such as ramulus mori ashes, miscellaneous wood ashes, straw ashes, canal mud, jade powder, carnelian cobble, copper ore, yellow stone, star cinnabar, graphite and Lion mountain ashes which are complex or expensive in treatment, or nearly exhausted, or large in toxicity to the environment. The Guangdong Jun glaze disclosed by the invention is wide in raw material resource, low in cost, simple in preparation process, and unnecessary to renovate the equipment, the obtained Guangdong Jun glaze formula is simple in composition, smooth in glaze, high in stability, and has the color characteristics of the Guangdong Jun glaze.

Description

Technical field [0001] The invention belongs to the preparation field of traditional Guangjun glaze for Foshan Shiwan artistic ceramics, and specifically relates to a Guangjun blue glaze prepared by using common raw materials in ceramic factories and a preparation method thereof. Background technique [0002] Jun Porcelain is famous for its unique art of kiln transformation. It is one of the five famous porcelains together with Ru, Guan, Ge and Ding kilns in the Song Dynasty. The ceramic art of Shiwan, Foshan, Guangdong has the characteristics of quaint and simple, vivid and vivid, wide-ranging themes, and gorgeous glaze. It has a strong national character and distinctive local characteristics. Since the Ming Dynasty, Shiwan kilns have been imitating the products of major kilns in the Song Dynasty. It imitates its various shapes and decorations, and imitates its various glaze colors, and is unique in imitating Song Jun glazed pottery. It is called "Guangjun" in the world, which a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 胡晓洪
Owner FOSHAN UNIVERSITY
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