Wear-resistant and heat-resistant porcelain and processing technology

A processing technology and heat-resistant technology, applied in the field of porcelain processing, can solve the problems of inability to balance wear resistance and heat resistance, and achieve the effect of good wear resistance and good heat resistance.

Pending Publication Date: 2022-05-27
胡晓荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a wear-resistant and heat-resistant porcelain and its processing technology to solve the technical problem that the wear-resistant and heat-resistant properties cannot be balanced

Method used

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  • Wear-resistant and heat-resistant porcelain and processing technology

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Experimental program
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Effect test

Embodiment 1

[0030] A processing technology of wear-resistant and heat-resistant porcelain, the specific steps are as follows:

[0031] (1) first add zirconium nitrate, tantalum acetate, and molybdenum nitrate to the first part of water, stir until completely dissolved, to obtain a mixed solution, then add a 5% ammonia solution by mass concentration to the mixed solution, precipitate, and age to obtain a gel, and then Add the gel into the second part of water, continue to add polyethylene glycol 800 and sodium carboxymethyl cellulose, ball-mill and mix to obtain a slurry, spray-dried, and calcined to obtain a premixed powder;

[0032] (2) Then use feldspar, mica rock, ball clay, sepiolite, premixed powder as raw materials to make billets, and then use spodumene, mica rock, wollastonite, purple wood joint soil, red shale , Diopside, premixed powder as raw materials to make glaze;

[0033] (3) Finally, the blank is made into a blank, bisque fired to obtain a blank, treated with ozone, and t...

Embodiment 2

[0045] A processing technology of wear-resistant and heat-resistant porcelain, the specific steps are as follows:

[0046] (1) first add zirconium nitrate, tantalum acetate and molybdenum nitrate to the first part of water, stir until completely dissolved to obtain a mixed solution, then add a 7% aqueous ammonia solution in mass concentration to the mixed solution, precipitate and age to obtain a gel, then Add the gel into the second part of water, continue to add polyethylene glycol 800 and sodium carboxymethyl cellulose, ball-mill and mix to obtain a slurry, spray-dried, and calcined to obtain a premixed powder;

[0047] (2) Then use feldspar, mica rock, ball clay, sepiolite, premixed powder as raw materials to make billets, and then use spodumene, mica rock, wollastonite, purple wood joint soil, red shale , Diopside, premixed powder as raw materials to make glaze;

[0048] (3) Finally, the blank is made into a blank, bisque fired to obtain a blank, treated with ozone, and ...

Embodiment 3

[0060] A processing technology of wear-resistant and heat-resistant porcelain, the specific steps are as follows:

[0061] (1) first add zirconium nitrate, tantalum acetate, and molybdenum nitrate to the first part of water, stir until completely dissolved, to obtain a mixed solution, then add a 6% aqueous ammonia solution in a mass concentration to the mixed solution, precipitate, and age to obtain a gel, then Add the gel into the second part of water, continue to add polyethylene glycol 800 and sodium carboxymethyl cellulose, ball-mill and mix to obtain a slurry, spray-dried, and calcined to obtain a premixed powder;

[0062] (2) Then use feldspar, mica rock, ball clay, sepiolite, premixed powder as raw materials to make billets, and then use spodumene, mica rock, wollastonite, purple wood joint soil, red shale , Diopside, premixed powder as raw materials to make glaze;

[0063] (3) Finally, the blank is made into a blank, bisque fired to obtain a blank, treated with ozone,...

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Abstract

The invention provides wear-resistant heat-resistant porcelain and a processing technology thereof.The processing technology comprises the steps that firstly, zirconium nitrate, tantalum acetate and molybdenum nitrate serve as raw materials to be prepared into premixed powder, then petalite, micalex, ball clay, sepiolite and the premixed powder serve as raw materials to be prepared into a blank, and then spodumene, micalex, wollastonite, knar clay, red shale, diopside and the premixed powder serve as raw materials to be prepared into glaze; and finally, preparing the blank into a green body, biscuiting to obtain a biscuit, uniformly glazing the surface of the biscuit by using glaze, drying, performing ozone treatment, and sintering to obtain the product. And the obtained porcelain has good wear resistance and good heat resistance.

Description

technical field [0001] The invention relates to the technical field of porcelain processing, in particular, to a wear-resistant and heat-resistant porcelain and a processing technology. Background technique [0002] Porcelain is a very common daily utensil. It is made of natural clay and various natural minerals through crushing, mixing, molding and calcining. Porcelain is quite common in daily life. With the improvement of living standards, people have higher and higher requirements for the quality of porcelain, and the existing porcelain often cannot meet the high quality requirements of people. [0003] The wear resistance of ordinary porcelain is poor, and the surface is often worn after long-term use, which affects the appearance of porcelain and has poor overall aesthetics. There are many factors affecting the wear resistance of porcelain, such as hardness, strength, roughness, toughness, etc. Generally speaking, the higher the hardness of porcelain, the shallower the...

Claims

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Application Information

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IPC IPC(8): C04B35/19C04B35/622C04B41/86C03C8/00
CPCC04B35/19C04B35/622C04B41/5022C04B41/86C03C8/00C04B2235/3472C04B2235/349C04B2235/3445C04B2235/443C04B2235/449C04B2235/96C04B2235/9607C04B2235/6562C04B2235/6567Y02P40/60
Inventor 胡晓荣
Owner 胡晓荣
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