Glaze used for medium-temperature ceramic product and ceramic preparation method applying glaze

A ceramic preparation and glaze technology, which is applied in the field of glaze, can solve the problems that it is difficult to realize natural weathering, erosion of natural decoration, and inability to have realistic effects.

Active Publication Date: 2015-05-27
GUANGDONG JIYU PORCELAIN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

All belong to traditional ceramic products. If it is necessary to manufacture antique decorative ceramic products, it is difficult to achieve natural decorations caused by natural weathering erosion, peeling and falling off by traditional methods, and cannot have realistic effects.

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0020] A kind of ceramic preparation method that adopts above-mentioned glaze material, comprises the following steps:

[0021] (1) Make a ceramic body and dry it for later use; the blank for making the ceramic body consists of the following raw materials in parts by weight: 20-30 parts of feldspar, 15-20 parts of quartz, 4-6 parts of clay, 45 parts of kaolin -60 servings. The drying is to put the ceramic body into a kiln for biscuit firing at a temperature of 800-900° C. for 3-5 hours. The preparation method of the ceramic body is a conventional method in the art, and will not be repeated here.

[0022] (2) Apply the glaze avoidant irregularly to the dried body; the glaze avoider is an aqueous solution formed by dissolving a mixture of epoxy silicone oil emulsion and hydroxyl silicone oil emulsion in water, and the mixture accounts for 3-3% of the total amount of the aqueous solution. 8%, in the mixture, the ratio of epoxy silicone oil emulsion and hydroxyl silicone oil emu...

Embodiment 1

[0028] Glaze formula: 60 parts of glass powder, 20 parts of quartz, 3 parts of feldspar, 1 part of clay, 1 part of kaolin, 1 part of zirconium silicate, 1 part of ammonium chloride, and 1 part of iron oxide.

[0029] Body formula: 20 parts of feldspar, 15 parts of quartz, 4 parts of clay, and 45 parts of kaolin.

[0030] Preparation method: (1) Weigh each raw material according to the above-mentioned formula and adopt the traditional method to make a ceramic green body, put the ceramic green body into a kiln for biscuit firing at 800°C for 5 hours.

[0031] (2) Apply the glaze avoidant irregularly to the dried body; the glaze avoider is an aqueous solution formed by dissolving a mixture of epoxy silicone oil emulsion and hydroxyl silicone oil emulsion in water, and the mixture accounts for 3% of the total amount of the aqueous solution , in the mixture, the ratio of epoxy silicone oil emulsion and hydroxyl silicone oil emulsion is 1:1.

[0032] (3) Make medium-temperature cer...

Embodiment 2

[0037] Glaze formula: 65 parts of glass powder, 25 parts of quartz, 5 parts of feldspar, 2 parts of clay, 2 parts of kaolin, 2 parts of zirconium silicate, 1 part of ammonium chloride, and 1 part of iron oxide.

[0038] Body formula: 22 parts of feldspar, 16 parts of quartz, 4.5 parts of clay, and 48 parts of kaolin.

[0039] Preparation method: (1) Weigh each raw material according to the above-mentioned formula and adopt the traditional method to make a ceramic body, put the ceramic body into a kiln for biscuit firing at a temperature of 830° C. for 4.5 hours.

[0040] (2) Apply the glaze avoidant irregularly to the dried body; the glaze avoider is an aqueous solution formed by dissolving a mixture of epoxy silicone oil emulsion and hydroxyl silicone oil emulsion in water, and the mixture accounts for 4% of the total amount of the aqueous solution , in the mixture, the ratio of epoxy silicone oil emulsion and hydroxyl silicone oil emulsion is 1:1.5.

[0041](3) Make medium-...

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PUM

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Abstract

The invention discloses glaze used for a medium-temperature ceramic product and a ceramic preparation method applying the glaze and belongs to the technical field of ceramic preparation. The glaze used for the medium-temperature ceramic product is prepared from the following raw materials in parts by weight: 60-80 parts of glass powder, 20-40 parts of quartz, 3-12 parts of feldspar, 1-8 parts of clay, 1-6 parts of kaolin and 1-6 parts of zirconium silicate. The ceramic preparation method applying the glaze used for the medium-temperature ceramic product comprises the following steps: (1) preparing a ceramic body, and drying for later use; (2) smearing a glaze avoiding agent; (3) preparing glaze slip; (4) glazing, and drying; (5) putting the dried ceramic body into a kiln, and firing; and (6) uniformly smearing ink or waste engine oil on the surface of a ceramic product, and standing for 1-2 days. The invention aims at providing the glaze with scientific formula and good using effect for the medium-temperature ceramic product and a ceramic preparation method applying the glaze provided by the invention, and the glaze and ceramic preparation method are applied to ceramic preparation.

Description

technical field [0001] The present invention relates to a kind of glaze material, more specifically, relates to a kind of glaze material for medium-temperature ceramic products. The invention also relates to a method for preparing ceramics using the glaze. Background technique [0002] There are many types of ceramic glazes for decoration on ceramic surfaces. According to the appearance characteristics, it can be divided into transparent glaze, floating glaze, color glaze, matte glaze, crackle glaze, crystal glaze and semi-matte glaze. The firing temperature can be divided into low-temperature glaze, medium-temperature glaze, and high-temperature glaze. There is no quartz content in the low-temperature glaze, the quartz content in the medium-temperature glaze is generally about 10%, and the quartz content in the high-temperature glaze is about 25%. Ceramic products produced using these ceramic glazes and firing methods. All belong to traditional ceramic products. If it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 钟优宴丘昭标邓英豪钟小斌钟镇昌冯新益
Owner GUANGDONG JIYU PORCELAIN CORP
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