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Manufacturing method for ceramic artware

A production method and technology for ceramic products, applied in the field of ceramics, can solve problems such as affecting the yield of finished products, easy cracking of pottery clay and pottery clay, etc., and achieve the effect of facilitating popularization and application and optimizing the production process

Inactive Publication Date: 2018-10-16
苏日领
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such a process, pottery clay and porcelain clay are easy to crack, which affects the yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for making pottery, comprising the steps of:

[0022] (1) Put 500g of porcelain clay and 5L of water into the mud pool, and stir to make a uniform porcelain slurry;

[0023] (2) Pass the porcelain slurry in step (1) through a 100-mesh sieve for 3 times;

[0024] (3) Take 1kg of clay, crush it and pass it through a 150-mesh sieve, and sieve it 3 times;

[0025] (4) Stir the pottery clay sieved in step (3) with 5L of water until fully mixed to obtain pottery clay;

[0026] (5) Put the clay in step (4) into a damp place to ferment after kneading;

[0027] (6) Dry the fermented pottery clay in step (5) in the shade and shape it into an embryo body.

[0028] (7) Evenly spray the porcelain slurry in step (2) onto the inner and outer surfaces of the embryo in step (6), and place it to dry in the shade at room temperature;

[0029] (8) firing the embryo body in step (7) at 860°C to obtain a semi-finished product;

[0030] (9) Glaze the semi-finished product of ste...

Embodiment 2

[0032] A method for making pottery, comprising the steps of:

[0033] (1) Put 1kg of porcelain clay and 5L of water into the mud pool, and stir to make a uniform porcelain slurry;

[0034] (2) Pass the porcelain slurry in step (1) through a 300-mesh sieve, and sieve it 3 times;

[0035] (3) Take 1kg of pottery clay, crush it and pass it through a 200-mesh sieve, and sieve it 3 times;

[0036] (4) Stir the pottery clay sieved in step (3) with 5L of water until fully mixed to obtain pottery clay;

[0037] (5) Put the clay in step (4) into a damp place to ferment after kneading;

[0038] (6) Dry the fermented pottery clay in step (5) in the shade and then shape it into an embryo body, then modify, polish, and hollow out the embryo body;

[0039] (7) Evenly spray the porcelain slurry in step (2) onto the inner and outer surfaces of the embryo in step (6), and place it to dry in the shade at room temperature;

[0040] (8) firing the embryo body in step (7) at 600°C to obtain a ...

Embodiment 3

[0043] A method for making pottery, comprising the steps of:

[0044] (1) Put 1.5kg of porcelain clay and 5L of water into the mud pool, and stir to make a uniform porcelain slurry;

[0045] (2) Pass the porcelain slurry in step (1) through a 100-mesh sieve for 3 times;

[0046] (3) Take 1kg of clay, crush it and pass it through a 110-mesh sieve for 3 times;

[0047] (4) Add 5L of water to the clay sieved in step (3) and stir until fully mixed to obtain clay;

[0048] (5) Put the clay in step (4) into a damp place to ferment after kneading;

[0049] (6) Drying the fermented pottery clay in step (5) in the shade and shaping it into an embryo body, and then shaping, polishing, and carving the embryo body;

[0050] (7) Evenly spray the porcelain slurry in step (2) onto the inner and outer surfaces of the embryo in step (6), and place it to dry in the shade at room temperature;

[0051] (8) firing the embryo body in step (7) at 750°C to obtain a semi-finished product;

[0052...

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PUM

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Abstract

The invention discloses a manufacturing method for ceramic artware, and specifically relates to the manufacturing method of the ceramic artware for children. The manufacturing method for a ceramic product in the prior art generally adopts the following steps: mixing clay and china clay in proportion, adding water to prepare slurry, and carrying out pugging, molding and firing so as to prepare a finished product. In the prior art, the clay and the china clay are easily cracked, so the rate of finished products is affected. With the manufacturing method provided by the invention, the clay and china clay slurry are bonded in a certain period of time; through low-temperature firing, the clay and the china clay slurry are stably bonded; glazing and firing are performed; thus, requirements on aceramic clay material used for children are met.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a method for making pottery. Background technique [0002] With the acceleration of the modernization process of the foreign ceramic industry, as the birthplace of ceramics, my country's ceramic education and industry appear to be very backward. In order to change this status quo, promote the civilianization and simplification of the ceramic education industry. [0003] Children's pottery training has extremely high requirements for ceramic raw materials, which must not only have good plasticity, but also be fired into colorful colors. Clay is malleable, but it cannot be colored. Porcelain clay has poor plasticity, but it can be hung with glaze. Social pottery and kindergartens are usually solved by mixing clay with porcelain clay. But what often adopts in the prior art is to mix pottery clay and china clay in proportion, add water to make mud, and then practice mud, molding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/34C04B41/89B28B11/00B28B11/04
CPCB28B11/001B28B11/04C04B33/34C04B41/52C04B41/89C04B2235/656C04B41/5037C04B41/4539C04B41/0072C04B41/5022
Inventor 苏日领
Owner 苏日领
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