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A kind of low-temperature light-weight high-strength daily-use porcelain and preparation method thereof

A high-strength, light-weight technology, applied in applications, clay products, household appliances, etc., can solve the problems of poor mechanical properties, easy to be broken, oxidation, etc., to achieve the effect of enhancing strength, selecting lightweight materials, and high strength

Active Publication Date: 2022-06-07
福建省德化县宝瑞陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ceramic products also have defects. Compared with light materials such as plastics, they are heavier. At the same time, their mechanical properties are poor and they are easy to be broken. These factors limit the use of ceramic products in some occasions.
Generally, ceramic products need to be fired at a higher temperature, and the higher temperature will oxidize the ceramic material, resulting in unpredictable color and performance of the ceramic product.

Method used

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  • A kind of low-temperature light-weight high-strength daily-use porcelain and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A low-temperature, light-weight and high-strength daily-use porcelain, comprising a glaze and a plain, wherein the plain comprises the following raw materials by weight: 2 parts of clay, 5 parts of bentonite, 5 parts of sand, and 4 parts of clay; the glaze The raw material comprising the following parts by weight: 10 parts of clam shell powder, 2 parts of bentonite, 10 parts of cordierite, 12 parts of albite; the preparation method of the glaze is: the clam shell powder, cordierite, The albite is put into liquid nitrogen for 20h freezing, then the clam shell powder, cordierite and albite are taken out and immediately added to the ball mill for 2h dry grinding to obtain powder, which is mixed with the bentonite of the described weight portion. In a high-speed mixer, carry out constant temperature stirring at 30°C for 15min, and the stirring rate is 500rpm to obtain a mixture. ℃ / min treatment to obtain glaze.

[0020] A preparation method of low-temperature light-weight ...

Embodiment 2

[0026] A kind of low-temperature, light-weight and high-strength daily-use porcelain, comprising glaze and plain, and the plain comprises the following raw materials by weight: 3 parts of clay, 6 parts of bentonite, 6 parts of sand, and 7 parts of clay; the glaze The raw material comprising the following parts by weight: 12 parts of clam shell powder, 3 parts of bentonite, 11 parts of cordierite, 18 parts of albite; the preparation method of the glaze is: the clam shell powder, cordierite, The albite was put into liquid nitrogen for 22h freezing, then the clam shell powder, cordierite and albite were taken out and immediately added to the ball mill for 2.5h dry grinding to obtain powder, which was mixed with the weight portion of the powder. The bentonite was stirred at a constant temperature of 32°C for 18min in a high-speed mixer, and the stirring rate was 600rpm to obtain a mixture. The rate is 5 ℃ / min processing, obtains glaze.

[0027] A preparation method of low-tempera...

Embodiment 3

[0033] A kind of low-temperature, light-weight and high-strength daily-use porcelain, comprising glaze and plain, said plain comprising the following raw materials by weight: 2.5 parts of clay, 5.5 parts of bentonite, 5.5 parts of sand, and 5 parts of clay; the glaze The raw materials comprising the following parts by weight: 11 parts of clam shell powder, 2.5 parts of bentonite, 10.5 parts of cordierite, 15 parts of albite; the preparation method of the glaze is: the clam shell powder, cordierite, The albite was put into liquid nitrogen for 22h freezing, then the clam shell powder, cordierite and albite were taken out and immediately added to the ball mill for 2.5h dry grinding to obtain powder, which was mixed with the weight portion of the powder. The bentonite was stirred at a constant temperature of 32°C for 18min in a high-speed mixer, and the stirring rate was 600rpm to obtain a mixture. The rate is 5 ℃ / min processing, obtains glaze.

[0034] A preparation method of lo...

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Abstract

The invention discloses a low-temperature light-weight high-strength daily-use porcelain, which comprises the following plain raw materials in parts by weight: 2-5 parts of pottery clay, 5-8 parts of bentonite, 5-8 parts of sand material, and 4-9 parts of clay; Including the following glaze raw materials in parts by weight: 10-15 parts of clam shell powder, 2-5 parts of bentonite, 10-12 parts of cordierite, 12-22 parts of albite; the glaze preparation method is: Put clam shell powder, cordierite, and albite into liquid nitrogen and freeze for 20-24 hours, then take out the clam shell powder, cordierite, and albite and immediately add them to a ball mill for 2-3 hours of dry grinding to obtain powder. The powder and the bentonite in the weight part are stirred in a high-speed mixer at a constant temperature of 30-35°C for 15-20min to obtain a mixture, and the mixture is anaerobically calcined at 100-120°C to obtain glaze. The daily-use porcelain obtained by the invention is light in quality, high in strength, and can be fired at low temperature.

Description

technical field [0001] The invention relates to the technical field of daily-use ceramics, in particular to a low-temperature light-weight high-strength daily-use porcelain and a preparation method thereof. Background technique [0002] Ceramics are widely used in daily life due to their easy cleaning, good thermal stability and stable chemical properties. However, ceramic products also have defects. Compared with light materials such as plastics, they are heavier. At the same time, their mechanical properties are also poor, and they are easy to be broken. These factors limit the use of ceramic products in some occasions. In general, ceramic products need to be fired at a higher temperature, and the higher temperature will oxidize the ceramic material and cause the color and performance of the ceramic product to be unpredictable. SUMMARY OF THE INVENTION [0003] Based on the above defects, the present invention provides a low-temperature light-weight high-strength daily-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/13C04B33/34C04B41/86C03C8/00
CPCC04B33/13C04B33/34C04B41/86C04B41/5022C03C8/00C04B2235/6562C04B2235/6565C04B2235/6567C04B41/4545C04B41/4539C04B41/0072Y02P40/60
Inventor 苏璋珉
Owner 福建省德化县宝瑞陶瓷有限公司