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Jade-like ceramic tile and preparation method thereof

A technology of imitating jade and ceramic tiles, applied in the field of building ceramics, can solve the problem of inability to obtain good high temperature resistance performance of imitating jade ceramic tiles, etc., and achieve the effects of excellent permeability, realistic effect and high whiteness.

Active Publication Date: 2020-04-07
FOSHAN OCEANO CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the existing technology cannot obtain imitation jade ceramic tiles with good high temperature resistance and high white light transmission

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of imitation jade ceramic tile, its light-transmitting material comprises: clay 16%, potassium feldspar 3%, albite 3%, anorthite 50%, wollastonite 22%, alumina 5%, Bentonite 0.8%, sodium carboxymethylcellulose 0.1%, sodium tripolyphosphate 0.1%. Among them, the anorthite is made of alumina with a particle size of 0.3 μm, silicon dioxide with a particle size of 0.1 μm, and calcite with a particle size of 0.2 μm in a molar ratio of 1:2:1, and then solidified at a high temperature of 1350 ° C. Phase artificial synthesis. At the same time, the sum of the contents of iron oxide and titanium oxide in the light-transmitting material is controlled to be ≤0.3%.

[0028] Preparation:

[0029] 1) The raw material components are mixed, ball milled, and the fineness is controlled to be less than 0.8% after passing through a 250 mesh sieve. After powder spraying treatment, the particle gradation is controlled to be less than 6.2% on 40 mesh, 80% on 100 mesh, and less than 10...

Embodiment 2

[0035]A kind of imitation jade ceramic tile, its light-transmitting material comprises by mass percentage: clay 22%, potassium feldspar 5%, albite 10%, anorthite 39%, wollastonite 13%, alumina 8%, Bentonite 2.4%, sodium carboxymethylcellulose 0.3%, sodium tripolyphosphate 0.3%. Wherein, the anorthite is composed of alumina with a particle size of 0.5 μm, silicon dioxide with a particle size of 0.05 μm, and calcite with a particle size of 0.3 μm in a molar ratio of 1:2:1, and then solidified at a high temperature of 1300 ° C. Phase artificial synthesis. At the same time, the sum of the contents of iron oxide and titanium oxide in the light-transmitting material is controlled to be ≤0.3%.

[0036] Preparation:

[0037] 1) The raw material components are mixed, ball milled, and the fineness is controlled to be less than 0.8% after passing through a 250 mesh sieve. After powder spraying treatment, the particle gradation is controlled to be less than 6.2% on the 40 mesh, 89.5% on...

Embodiment 3

[0043] A kind of imitation jade ceramic tile, its light-transmitting material comprises: clay 20%, potassium feldspar 4%, albite 7%, anorthite 40%, wollastonite 20%, alumina 7%, Bentonite 1.55%, sodium carboxymethyl cellulose 0.3%, sodium tripolyphosphate 0.15%. Among them, the anorthite is made of alumina with a particle size of 0.4 μm, silicon dioxide with a particle size of 0.08 μm, and calcite with a particle size of 0.25 μm in a molar ratio of 1:2:1, and then solidified at a high temperature of 1320 ° C. Phase artificial synthesis. At the same time, the sum of the contents of iron oxide and titanium oxide in the light-transmitting material is controlled to be ≤0.3%.

[0044] Preparation:

[0045] 1) The raw material components are mixed, ball milled, and the fineness is controlled to be less than 0.8% after passing through a 250 mesh sieve. After powder spraying treatment, the particle gradation is controlled to be less than 6.2% on the 40 mesh, 85% on the 100 mesh, and...

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Abstract

The invention discloses a jade-like ceramic tile. A light-transmitting material comprises the following raw materials by mass percentage: 12%-20% of clay, 3%-5% of potassium feldspar, 3%-7% of albite,30%-50% of anorthite, 12%-22% of wollastonite, 5%-8% of aluminum oxide, 1%-3% of bentonite, 0.1%-0.3% of sodium carboxymethyl cellulose and 0.1%-0.3% of sodium tripolyphosphate, wherein the anorthiteis prepared by mixing aluminum oxide, silicon dioxide and calcite according to a molar ratio of 1:2:1 and then carrying out high-temperature solid-phase artificial synthesis. The material has high whiteness and excellent permeability, and also has good high-temperature resistance. The invention further discloses a preparation method of the ceramic tile, the process is simple, and the green body of the prepared jade-like ceramic tile has high crystalline phase content and high strength, surface permeation decoration can be directly carried out without applying cover glaze, the cost is low, andthe jade-like artistic effect is remarkable.

Description

technical field [0001] The invention relates to the field of building ceramics, in particular to a jade imitation ceramic brick. Background technique [0002] As a decorative material, architectural ceramics are favored by consumers due to their rich and beautiful surface patterns and good wear resistance. A series of products such as leather pattern, imitation cloth pattern, imitation natural marble, imitation jade, etc. Among them, imitation jade products have put forward higher requirements for the preparation process of ceramic tiles, and jade products themselves are a kind of light-transmitting products , and the traditional ceramic tiles show non-transparent characteristics due to crystal phase, pores and impurities, so it is necessary to adjust the structure of the product, adjust the crystal phase of ceramic tile products, improve the internal pores and reduce the impact of impurities , so as to improve the light transmission performance of ceramic tiles. [0003] ...

Claims

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Application Information

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IPC IPC(8): C04B35/195C04B35/14C04B35/64B28B3/00B28B11/00B28B11/04
CPCC04B35/195C04B35/14C04B35/64B28B3/00B28B11/001B28B11/045C04B2235/349C04B2235/3472C04B2235/3454C04B2235/3217C04B2235/3232C04B2235/3272C04B2235/9661
Inventor 柯善军蒙臻明罗飞马超朱志超孙飞野
Owner FOSHAN OCEANO CERAMICS
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