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Method for manufacturing ceramic artifact

A production method and technique for utensils, which can be applied to clay products, other household utensils, household utensils, etc., and can solve problems such as high difficulty, difficulty in production, and difficulty in production.

Inactive Publication Date: 2012-10-17
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, some shapes are basically difficult to make because of the difficulty of firing or the difficulty of making clay embryos.
And some functional utensils are even more difficult to make, such as fair cups like teapots, or other functions that you want to develop, the difficulty in making is very high

Method used

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  • Method for manufacturing ceramic artifact

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0022] A method for making ceramic utensils, including the steps of making clay embryos and firing steps, in the step of making clay embryos, including the step of placing temperature-deformable smart fibers in the clay embryos, and the temperature-deformable smart fibers in the firing step Deformation occurs at the beginning of firing, which changes the shape of the fired utensils.

[0023] The temperature-deformable smart fiber adopts a spiral cylindrical shape.

[0024] attached figure 1 It is a schematic diagram of a ceramic pot made by the above method. According to the traditional production method, if it is necessary to make thin protruding ribs 2 on the plane 1 of the pot body, it is necessary to manually knead the shape of such thin ribs when making the clay embryo, so the size of the ribs is It cannot be too thin, and it is diffic...

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Abstract

The invention relates to a method for manufacturing a ceramic artifact and belongs to the field of ceramic manufacture. The method for manufacturing a ceramic artifact comprises a clay blank manufacture step and a sintering step, and is characterized in that the clay blank manufacture step comprises a process of putting thermal deformation smart fibers into the clay blank; and the thermal deformation smart fibers deform in an initial stage of the sintering step so that a sintered ceramic artifact deforms. The method for manufacturing a ceramic artifact adopts thermal deformation smart fibers which are arranged in a clay blank and can deform with a temperature change thereby elongating or shortening, and thus according to shape or function requirements, different types and different deformation forms of thermal deformation smart fibers are well arranged in clay blank preparation and when the prepared clay blank with the thermal deformation smart fibers is sintered by a sintering furnace, the thermal deformation smart fibers deform and then fully blend with the clay blank after sintering.

Description

[0001] technical field [0002] The invention relates to the manufacture of ceramic utensils, in particular to a method for making ceramic utensils. Background technique [0003] The world-famous Chinese ceramics is one of China's great inventions and a great contribution of China to world civilization. Ceramics is a general term for products made of clay or a mixture mainly containing clay, which are formed, dried, and fired. It is mainly divided into pottery and porcelain. [0004] The firing temperature of pottery generally does not exceed 1000 degrees Celsius, and the texture of the body is coarse and loose. The surface of the pottery is generally unglazed or only coated with low-temperature glaze, so it has the characteristics of water absorption and the sound of knocking is not crisp. With the development of history, painted pottery, glazed pottery, white pottery and so on appeared one after another. In the Tang Dynasty, pottery technology reached a very high level. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/00C04B33/13
Inventor 周详
Owner SHANGHAI UNIV OF ENG SCI