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A kind of ceramic container and its preparation process

A ceramic container and preparation technology, applied in the field of ceramic processing, can solve problems such as inability to hold food, cracking, etc., and achieve the effect of hard texture, exquisite decoration, and smooth appearance

Inactive Publication Date: 2017-01-25
天津感光空间现代雕塑艺术研究院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the great difference in firing temperature between pottery and porcelain, if porcelain is fired at pottery temperature, the enamel sprayed on its surface cannot hold food because of its high lead content; if pottery is fired at porcelain temperature, it will crack

Method used

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  • A kind of ceramic container and its preparation process

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Effect test

Embodiment 1

[0024] A ceramic container, the interior is a porcelain liner of porcelain material, and the exterior is a ceramic coat of ceramic material. The porcelain material is composed of kaolin (porcelain clay) and water, and the parts by weight are 95 parts of kaolin and 5 parts of water , the pottery material is composed of the Yellow River bottom mud, fine sand and water, 85 parts by weight of the Yellow River bottom mud, 10 parts of fine sand and 5 parts of water.

[0025] The preparation technology (ceramic co-firing technology) of above-mentioned ceramic container, concrete process step is as follows:

[0026] (1) Take by weighing 95 parts of kaolin and 5 parts of water and mix evenly to form a porcelain material according to the amount of the recipe, and the blank is drawn into a blank by a drawing machine;

[0027] (2) dry, evenly glaze the inner and outer layers;

[0028] (3) Sintered at 1300°C to obtain a porcelain liner;

[0029] (4) Take by weighing 85 parts of river bot...

Embodiment 2

[0033] A ceramic container, the interior is a porcelain liner of porcelain material, and the exterior is a ceramic coat of ceramic material. The porcelain material is composed of kaolin (porcelain clay) and water, and the parts by weight are 93 parts of kaolin and 7 parts of water , the pottery material is composed of the Yellow River bottom mud, fine sand and water, 90 parts by weight of the Yellow River bottom mud, 7 parts of fine sand and 3 parts of water.

[0034] The preparation technology (ceramic co-firing technology) of above-mentioned ceramic container, concrete process step is as follows:

[0035] (1) Take by weighing 93 parts of kaolin and 7 parts of water and mix evenly to form a porcelain material according to the amount of the composition, and the blank is drawn into a blank by a drawing machine;

[0036] (2) dry, evenly glaze the inner and outer layers;

[0037] (3) Sintered at 1500°C to obtain a porcelain liner;

[0038] (4) Take by weighing 90 parts of the b...

Embodiment 3

[0042] A ceramic container, the interior is a porcelain liner of porcelain material, and the exterior is a ceramic coat of ceramic material. The porcelain material is composed of kaolin (porcelain clay) and water, and the parts by weight are 97 parts of kaolin and 3 parts of water , the pottery material is composed of the Yellow River bottom mud, fine sand and water, 80 parts by weight of the Yellow River bottom mud, 13 parts of fine sand and 7 parts of water.

[0043] The preparation technology (ceramic co-firing technology) of above-mentioned ceramic container, concrete process step is as follows:

[0044] (1) Take by weighing 97 parts of kaolin and 3 parts of water and mix them evenly to form a porcelain material according to the amount of the recipe, and use a drawing machine to form a blank;

[0045] (2) dry, evenly glaze the inner and outer layers;

[0046] (3) Sintered at 1400°C to obtain a porcelain liner;

[0047] (4) Take by weighing 80 parts of the bottom mud of t...

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Abstract

The invention provides a ceramic vessel and a preparation process thereof. The inner part of the ceramic vessel is a porcelain liner which is made from a porcelain material while the outer part of the ceramic vessel is a ceramic jacket which is made from a ceramic material. The protein material consists of 93-97 parts of kaolin and 3-7 parts of water in parts by weight and the ceramic material consists of 80-90 parts of yellow river bottom mud, 7-13 parts of fine sands and 3-7 parts of water in parts by weight. The preparation method is unique and pottery and porcelain are skillfully combined, and moreover, the obtained ceramic vessel is free from cracking. The inner protein and the outer ceramic of the obtained ceramic vessel are tightly attached by virtue of arrangement of special ceramic material, protein material and shrinkage ratio, so that the ceramic vessel is attractive in craft.

Description

technical field [0001] The invention relates to the field of ceramic processing, in particular to a ceramic container and a preparation process thereof. Background technique [0002] Ceramics is the general term for pottery and porcelain. Ceramic materials are mostly oxides, nitrides, borides and carbides. Common ceramic materials are clay, alumina, kaolin and so on. The raw material of ceramics is obtained by quenching clay, a large amount of original resources on the earth, and the nature of clay is tough. It can be molded when exposed to water at room temperature, can be carved when it is slightly dry, and can be ground when it is completely dry; when it is fired to 700 degrees, it can be made into pottery and can be filled with water; It will be porcelainized at 1230 degrees, which can almost not absorb water at all and is resistant to high temperature and corrosion. [0003] Yet, for some beverages, such as wines, due to the slow leakage that can occur in pottery, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/04C04B33/132C04B33/24
CPCY02P40/60
Inventor 邵宏
Owner 天津感光空间现代雕塑艺术研究院
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