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A kind of preparation method of high-quality ceramic seal

A high-quality, seal technology, applied in the field of ceramic processing, can solve the problems of easy damage to the glaze layer, low overall strength, low quality, etc., and achieve the effect of good comprehensive quality, long service life and good strength.

Active Publication Date: 2018-08-24
界首市伟盛古窑彩陶制作发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pottery seals are mainly composed of an embryo body made of clay and other raw materials, plus a glaze layer fixed on the outer layer. Most of the existing pottery seals have problems such as low overall strength and easy damage to the glaze layer, resulting in low quality and long life. low disadvantage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for preparing a high-quality ceramic seal, comprising the steps of:

[0028] (1) Yellow clay treatment:

[0029] a. Put the freshly excavated yellow clay into a cool place for 24 hours, then put it into a pulverizer for crushing, and crush it into particles with a particle size of 40 mesh for later use;

[0030] b. Put the yellow clay processed in operation a into the tumbling machine for tumbling treatment, and take it out after 40 minutes of treatment;

[0031] c. Mix the yellow clay treated in operation b with kaolin and attapulgite according to the mass ratio of 8:2:1, put them into the mud refining machine together, and add 0.8 times the total mass of water to carry out the mud refining treatment , after the completion, the mud material is ready for use;

[0032] (2) Blank marking:

[0033] The mud material prepared in step (1) is made into blanks according to the design requirements, and then the prepared blanks are dried and then engraved, and semi-fi...

Embodiment 2

[0045] A method for preparing a high-quality ceramic seal, comprising the steps of:

[0046] (1) Yellow clay treatment:

[0047] a. Put the freshly excavated yellow clay into a cool place for 26 hours, then put it into a pulverizer for crushing, and crush it into particles with a particle size of 50 mesh for later use;

[0048] b. Put the yellow clay treated in operation a into the tumbling machine for tumbling treatment, and take it out after 45 minutes of treatment;

[0049] c. Mix the yellow clay treated in operation b with kaolin and attapulgite according to the mass ratio of 9:3:1.5, put them into the mud refining machine together, and add 1 times the total mass of water to carry out the mud refining treatment , after the completion, the mud material is ready for use;

[0050] (2) Blank marking:

[0051] The mud material prepared in step (1) is made into blanks according to the design requirements, and then the prepared blanks are dried and then engraved, and semi-fini...

Embodiment 3

[0063] A method for preparing a high-quality ceramic seal, comprising the steps of:

[0064] (1) Yellow clay treatment:

[0065] a. Put the freshly excavated yellow clay into a cool place for 48 hours, then put it into a pulverizer for crushing, and crush it into particles with a particle size of 60 mesh for later use;

[0066] b. Put the yellow clay treated in operation a into the tumbling machine for tumbling treatment, and take it out after 50 minutes of treatment;

[0067] c. Mix the yellow clay treated in operation b with kaolin and attapulgite according to the mass ratio of 10:4:2, put them into the mud refining machine together, and add water 1.2 times the total mass to carry out the mud refining treatment , after the completion, the mud material is ready for use;

[0068] (2) Blank marking:

[0069] The mud material prepared in step (1) is made into blanks according to the design requirements, and then the prepared blanks are dried and then engraved, and semi-finish...

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PUM

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Abstract

The invention discloses a preparation method of a high-quality ceramic seal. The preparation method of the high-quality ceramic seal comprises the following steps: (1) yellow clay treatment, (2) blank manufacturing and mark carving, (3) blank firing, and (4) cooling treatment. The preparation method of the high-quality ceramic seal is specially and optimally modified; under the effect of cooperation of the various steps, and the prepared ceramic seal has characteristics of high strength, wear resistance, water resistance and the like, is good in comprehensive quality and long in service life, and has quite high market competitiveness.

Description

technical field [0001] The invention belongs to the technical field of ceramic processing, and in particular relates to a preparation method of a high-quality ceramic seal. Background technique [0002] China is an ancient country of ceramics. When talking about ceramics, foreigners think of China. Tao Yin has existed since ancient times. It began in Shang and Zhou Dynasties and flourished in Qin and Han Dynasties. Chinese ancestors used soil as a material, dug holes as kilns, and chiseled them on top of chalk clay pottery blanks to produce exquisite low-temperature pottery. Jieshou has a long history of firing pottery in vertical kilns, and there are still many workshops or factories producing pottery. Pottery seals are mainly composed of an embryo body made of clay and other raw materials, plus a glaze layer fixed on the outer layer. Most of the existing pottery seals have problems such as low overall strength and easy damage to the glaze layer, resulting in low quality ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/04C04B33/34C03C8/10C04B41/86B28C1/00B41K1/02
CPCB28C1/006B41K1/02C03C8/10C04B33/04C04B33/34C04B41/5022C04B41/86
Inventor 孙伟刘少标
Owner 界首市伟盛古窑彩陶制作发展有限公司