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Celadon azure secret-color glaze material

A technology of azure and secret color, which is applied in the field of celadon azure and secret color glaze, which can solve the problems of loss of firing process and other problems, and achieve the effect of high degree of porcelain, good thermal stability, fine and dense tire quality

Active Publication Date: 2016-01-13
郑峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional formula and firing process of azure glaze have been lost. At present, many experts are studying carefully to try to restore the formula of azure glaze

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A celadon azure secret color glaze material, comprising base glaze raw materials and surface glaze raw materials; wherein, in terms of mass fraction, the base glaze raw materials are composed of the following components (the total amount of each component is 100%):

[0026] yellow Glaze soil 42%, purple gold soil 6%, limestone 15%, linggen glaze soil 15%, calcite 5%, chalcedony 6%, tin dioxide 3%, bovine bone 2%, plant ash 6%;

[0027] Surface glaze raw material is made up of following components (the total amount of each component is 100%): yellow Glaze soil 29%, purple gold soil 6%, feldspar powder 4%, talc powder 4%, limestone 20%, linggen glaze soil 30%, chalcedony 5%, vanadium zirconium blue 1%, pearl material 1%;

[0028] Among them, the pearl material is composed of the following components (the total amount of each component is 100%): 28% of chalcedony, 28% of aluminum oxide, 5.8% of tricobalt tetroxide, 6.2% of limestone, 0.6% of zinc oxide, 23% of manganese...

Embodiment 2

[0036] A celadon azure secret color glaze material, comprising base glaze raw materials and surface glaze raw materials; wherein, in terms of mass fraction, the base glaze raw materials are composed of the following components (the total amount of each component is 100%):

[0037] yellow 40% glazed soil, 5% purple gold soil, 14% limestone, 22% linggen glazed soil, 6% calcite, 6% chalcedony, 2% tin dioxide, 1% bovine bone, 4% plant ash;

[0038] Surface glaze raw material is made up of following components (the total amount of each component is 100%): yellow Glaze soil 31%, purple gold soil 5%, feldspar powder 3%, talc powder 3%, limestone 24%, linggen glaze soil 25%, chalcedony 6%, vanadium zirconium blue 1.5%, pearl material 1.5%;

[0039] Among them, the pearl material is composed of the following components (the total amount of each component is 100%): 36% of chalcedony, 26% of aluminum oxide, 4.2% of tricobalt tetroxide, 5.4% of limestone, 0.4% of zinc oxide, 20% of man...

Embodiment 3

[0047] A celadon azure secret color glaze material, comprising base glaze raw materials and surface glaze raw materials; wherein, in terms of mass fraction, the base glaze raw materials are composed of the following components (the total amount of each component is 100%):

[0048] yellow Glazed soil 44%, purple gold soil 9%, limestone 21%, linggen glazed soil 10%, calcite 4%, chalcedony 5%, tin dioxide 2%, bovine bone 1%, plant ash 4%;

[0049] Surface glaze raw material is made up of following components (the total amount of each component is 100%): yellow Glaze soil 28%, purple gold soil 5%, feldspar powder 5%, talc powder 3%, limestone 20%, linggen glaze soil 32%, chalcedony 4%, vanadium zirconium blue 2%, pearl material 1%;

[0050] Among them, the pearl material is composed of the following components (the total amount of each component is 100%): 33% of chalcedony, 31% of aluminum oxide, 6.3% of tricobalt tetroxide, 4.5% of limestone, 0.7% of zinc oxide, 22% of mangane...

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Abstract

The invention discloses a celadon azure secret-color glaze material which includes a ground glaze raw material and a surface glaze raw material. The ground glaze raw material includes, by mass, 40-47% of Huangtan glaze, 5-10% of purple-golden earth, 14-22% of limestone, 10-24% of Linggen glaze, 4-6% of calcite, 5-8% of stone marrow, 2-5% of tin dioxide, 1-2% of cow bone and 4-8% of plant ash. The surface glaze raw material includes, by mass, 28-32% of the Huangtan glaze, 5-8% of purple-golden earth, 3-8% of feldspar powder, 3-6% of talcum powder, 20-24% of limestone, 25-35% of Linggen glaze, 4-6% of stone marrow, 1-2% of vanadium-zirconium blue and 1-1.5% of asbolite. In the invention, the tin dioxide, the cow bone and the plant ash are added to the ground glaze raw material and the vanadium-zirconium blue and the stone marrow are added to the surface glaze raw material, so that the azure secret-color glaze material has a mellow and bright azure color, has a fine and compact texture and is not more than 1.0% in water absorption rate.

Description

technical field [0001] The invention relates to a celadon glaze, in particular to a celadon azure secret color glaze. Background technique [0002] Tianqing glaze is a treasure in the traditional porcelain making process of the Han nationality. The name of the glaze color of porcelain, also known as Yuguotianqing, is a faint and meaningful high-temperature blue glaze. It is described in ancient Chinese pottery books as "green as the sky, bright as a mirror". ", is the best description of the characteristics of this glaze color. However, the traditional formula and firing process of celadon glaze have been lost. At present, many experts are studying carefully to try to restore the formula of celadon glaze. [0003] For example, the Chinese patent with the publication number CN104529538A discloses a sky blue glaze and a preparation method thereof. The sky blue glaze is composed of the following components in parts by weight: 2 to 3 parts by weight of dolomite, 0.4 to 0.7 part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86C04B41/89
Inventor 郑峰
Owner 郑峰
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