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Jun porcelain leopard print glaze and preparation method thereof

A technique of Jun porcelain and surface glaze, applied in the field of Jun porcelain leopard glaze and its preparation, to achieve the best ornamental value and artistic value

Inactive Publication Date: 2018-09-07
禹州市土魂钧瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Leopard print is a young and fashionable element, which is widely used in clothing, but rarely reported on Jun porcelain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A leopard-pattern glaze for Jun porcelain, including a bottom glaze and a top glaze, wherein the bottom glaze can be the bottom glaze used in traditional Jun porcelain, such as sky blue glaze, white glaze, red glaze and black glaze, etc., and the top glaze is made of Prepared from the following raw materials by weight: 20-30 parts of yellow feldspar, 10-22 parts of this medicine, 12-14 parts of calcite, 12-17 parts of quartz, 2-6 parts of copper ore, 3-5 parts of white feldspar, Suzhou soil 1-2 parts, iron ore 1-3 parts, blue powder 0.1-0.5 parts. Yellow feldspar, this medicine, calcite, quartz, copper ore, white feldspar and iron ore are selected from Yuzhou locality, Suzhou soil is selected from Suzhou Yangshan area, blue powder is composed of cobalt oxide (1 mass part) and clay (10 mass parts ) made by high temperature calcination at 1200°C.

[0021] The preparation method of the above-mentioned Jun porcelain leopard glaze comprises the following steps:

[0022] (1...

Embodiment 2

[0031] A leopard-pattern glaze for Jun porcelain, including a bottom glaze and a top glaze, wherein the bottom glaze is white glaze (45 parts of feldspar, 15 parts of quartz, 15 parts of calcite, 3 parts of talc, 3 parts of zinc oxide, 1 part of tin oxide, bone meal 2 parts, 2 parts of copper ore, by weight), and the surface glaze is prepared from the following raw materials by weight: 25 parts of feldspar, 16 parts of this medicine, 13 parts of calcite, 14.5 parts of quartz, 4 parts of copper ore , 4 parts of white feldspar, 1.5 parts of Suzhou soil, 2 parts of iron ore, and 0.3 parts of blue powder.

[0032] The preparation method of the above-mentioned Jun porcelain leopard glaze comprises the following steps:

[0033] (1) Apply bottom glaze on the biscuit-fired carcass;

[0034] (2) Apply top glaze on the carcass after bottom glaze application;

[0035] (3) Firing; the firing temperature is 1330°C, which specifically includes the following stages:

[0036] ①Drying stage...

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Abstract

Provided is a jun porcelain leopard print glaze. The glaze comprises a bottom glaze and a top glaze. The top glaze is prepared from, by weight, 20-30 parts of melilite, 10-22 parts of drug, 12-14 parts of calcite, 12-17 parts of quartz, 2-6 parts of copper ore, 3-5 parts of white feldspar, 1-2 parts of Suzhou soil, 1-3 parts of iron ore and 0.1-0.5 part of blue powder. According to the glaze, themelilite, the drug and the white feldspar are used as main solvents with high iron content, the calcite and the quartz are used as cosolvents, a small amount of Suzhou soil is used, the combining of the bottom glaze and the top glaze is strengthened, the copper ore, the iron ore and the blue powder are used as coloring agents, a large number of flaky crystal flowers are grown in the case of increasing the firing temperature to form a unique leopard print, and the glaze has excellent ornamental value and artistic value.

Description

technical field [0001] The invention belongs to the technical field of Jun porcelain production, and in particular relates to a Jun porcelain leopard pattern glaze and a preparation method thereof. Background technique [0002] Jun porcelain is a rare treasure in Chinese ceramics. It is famous for its colorful, simple and elegant style, and unique style. It occupies an extremely important position in the history of Chinese ceramics. Jun porcelain is expensive in the kiln. The beautiful opalescence of the glaze and the kiln change phenomenon are based on strict control of the chemical composition of the tire and glaze and the control of the firing process, so that the glaze produces liquid-liquid phase separation and the macroscopic distribution of phase-separated droplets. obtained from different rhyolite structures. [0003] Traditional Junhua glaze colors include moon white, ivory white, sky blue, sky blue, bean green and other monochromatic glazes, as well as floral glaz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/14C04B33/34C04B41/89
CPCC03C8/14C04B33/34C04B41/5022C04B41/89
Inventor 王志勇
Owner 禹州市土魂钧瓷有限公司
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