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Zirconium oxide-based metal texture crystal diamond material, ceramic tile and preparation method of ceramic tile

A zirconia and base metal technology, applied in the field of ceramic tiles, can solve the problems of high temperature resistance and inertness, unstable metallic luster, etc., achieve good stability, solve the effect of unstable metallic luster and strong inertness

Active Publication Date: 2022-06-03
DONGGUAN CITY WONDERFUL CERAMICS IND PARK +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a zirconia-based metal texture crystal diamond material, ceramic tile and its preparation method, aiming to solve the problems of unstable metallic luster, low temperature resistance and inertness of the existing flashing materials. Bad question

Method used

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  • Zirconium oxide-based metal texture crystal diamond material, ceramic tile and preparation method of ceramic tile
  • Zirconium oxide-based metal texture crystal diamond material, ceramic tile and preparation method of ceramic tile
  • Zirconium oxide-based metal texture crystal diamond material, ceramic tile and preparation method of ceramic tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] Preparation of green fragmented zirconia-based metallic diamond material:

[0089] After mixing 85 parts of zirconia powder, 2 parts of chromium oxide and 3 parts of magnesium oxide, a mixed powder was obtained;

[0090] Mix 40 parts of mixed powder, 7.5 parts of polyvinyl butyral, 1.5 parts of polyethanol alkyl ether, 3 parts of fatty acid, and 40 parts of toluene to make a slurry, add the slurry to the hopper of the casting machine, The thickness is controlled by a scraper, and it is conveyed out through the feeding nozzle to form a thin-layer blank on the conveyor belt of the casting machine. After the solvent is gradually volatilized, it is punched to obtain a sheet-like blank;

[0091] The flake-shaped green body is sintered at 1450° C. for 3 hours, then polished and crushed to obtain a green fragmented zirconia-based metal texture crystal diamond material.

[0092] Preparation of ceramic tiles with green flaky metallic texture crystal diamond sparkle effect:

[...

Embodiment 2

[0111] Preparation of blue granular zirconia-based metallic diamond material:

[0112] After mixing 85 parts of zirconia powder, 2 parts of cobalt oxide and 3 parts of magnesium oxide, a mixed powder was obtained;

[0113] 40 parts of mixed powder, 7.5 parts of cellulose acid butylene, 1.5 parts of dibutylphthalic acid, 3 parts of benzenesulfonic acid, and 40 parts of toluene were mixed uniformly, and pressed into a block-shaped body by using a press;

[0114] The block green body was sintered at 1450 ℃ for 3 hours for crushing treatment, and the blue granular zirconia-based metal texture crystal diamond material with metallic texture was obtained.

[0115] Preparation of ceramic tiles with blue granular metallic texture crystal diamond sparkle effect:

[0116] (1) Provide ceramic tile body;

[0117] (2) The bottom glaze slurry is 600g / m2 2 The amount of glazing applied is poured onto the surface of the ceramic tile body, and after drying, the ceramic tile body with bottom ...

Embodiment 3

[0134] Preparation of ceramic tiles with green flaky metal texture crystal diamond flash effect and blue granular metal texture crystal diamond flash effect at the same time:

[0135] (1) Provide ceramic tile body;

[0136] (2) Make the bottom glaze slurry at 550g / m2 2 The amount of glazing applied is poured onto the surface of the ceramic tile body, and after drying, the ceramic tile body with bottom glaze decoration is obtained;

[0137] Wherein, by weight, the chemical composition of the bottom glaze is as shown in Table 9:

[0138] The chemical composition of the bottom glaze in the embodiment 3 of table 9

[0139]

[0140] The process parameters of the base glaze paste are shown in Table 10:

[0141] The process parameters of the bottom glaze slurry in the embodiment 3 of table 10

[0142]

[0143] (3) mixing the green flaky zirconia-based metal texture crystal diamond material in Example 1 and the blue granular zirconia-based metal texture crystal diamond mater...

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Abstract

The invention discloses a zirconia-based metal texture crystal diamond material, a ceramic tile and a preparation method thereof, and the preparation method comprises the following steps: mixing zirconia powder, an oxide colorant and a sintering aid to obtain mixed powder; after the mixed powder is formed, sintering and crushing are conducted, and the zirconium oxide-based metal texture crystal diamond material is obtained. According to the preparation method provided by the invention, various zirconium oxide-based metal texture crystal diamond materials with single color, different particle forms and obvious flashing effect can be obtained. And meanwhile, the zirconium oxide-based metal texture crystal diamond material can resist high temperature, is strong in inertia, stable in batch production performance, not easy to participate in reaction, and strong in gloss and metal texture stability.

Description

technical field [0001] The invention relates to the field of ceramic bricks, in particular to a zirconia-based metal texture crystal diamond material, a ceramic brick and a preparation method thereof. Background technique [0002] Natural marble often contains various mineral crystals and mica flakes due to geological structural reasons. These crystals can produce metallic texture and sparkling effect in the stone. The surface of the existing ceramic tiles can also be made and produced with a lustrous effect similar to the mineral sparkle of various natural stones, but the sparkle effect in the ceramic tiles is blunt and unnatural. [0003] In order to be closer to the texture of natural stone, in the production of ceramic tiles, some natural or artificially prepared materials with sparkling effect or metallic texture are often added to the ceramic glaze, and fired at high temperature together with the ceramic tile glaze, in order to Get the texture of natural stone. The c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/48C04B35/49C04B35/622C04B41/87C04B41/89C03C8/00
CPCC04B35/48C04B35/49C04B35/622C04B41/87C04B41/5042C04B41/89C04B41/52C03C8/00C04B2235/3241C04B2235/3272C04B2235/3275C04B2235/3262C04B2235/3225C04B2235/3409C04B2235/3208C04B2235/3206C04B2235/3227C04B2235/3229C04B41/5022C04B41/4539
Inventor 欧志勇谢悦增盛正强王永强
Owner DONGGUAN CITY WONDERFUL CERAMICS IND PARK
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