Imitated-marble whole-body ceramic tile and preparation method thereof

A technique of imitating marble and ceramic tiles, which is applied in the field of imitating marble whole-body ceramic tiles and its preparation, can solve the problems of reduced simulation degree, melting deformation, low strength, etc., reduce firing temperature, increase porcelain forming rate, and improve simulation degree Effect

Inactive Publication Date: 2017-12-22
广东金牌陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The thickness of natural marble is thicker than ordinary ceramic tiles, so the thickness of imitation natural marble ceramic tiles is also thicker than ordinary ceramic tiles. The thickness of ordinary ceramic tiles is generally about 1cm. When using high-quality ceramic tiles, it is easy to cause defects such as melting deformation during sintering, poor light transmission, low strength, and large shrinkage afte

Method used

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  • Imitated-marble whole-body ceramic tile and preparation method thereof
  • Imitated-marble whole-body ceramic tile and preparation method thereof
  • Imitated-marble whole-body ceramic tile and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A marble imitation ceramic brick, the thickness of which is 1cm, comprises a whole body brick layer and a surface glaze layer applied on the whole body brick layer.

[0036] Wherein the whole body adobe layer comprises the following components in terms of raw material weight percentage:

[0037]

[0038] And, this adobe comprises following chemical composition by weight percentage:

[0039]

[0040] Wherein the surface glaze layer comprises the following components in terms of raw material weight percentage:

[0041]

[0042] And, this surface glaze comprises following chemical composition by raw material weight percentage:

[0043]

[0044]Specifically, the potassium content of the potassium sand is 3%; the aluminum content of the black mud is 22%.

[0045] Preparation:

[0046] 1) Slurry preparation: Mix all components except toner evenly according to the weight percentage of raw materials, and put them into a ball mill for wet ball milling. The moistu...

Embodiment 2

[0053] A marble imitation ceramic brick, the thickness of which is 1.3cm, comprises a whole body adobe layer and a surface glaze layer applied on the whole body adobe layer.

[0054] Wherein the whole body adobe layer comprises the following components in terms of raw material weight percentage:

[0055]

[0056] And, this adobe comprises following chemical composition by weight percentage:

[0057]

[0058] Wherein the surface glaze layer comprises the following components in terms of raw material weight percentage:

[0059]

[0060]

[0061] And, this surface glaze comprises following chemical composition by raw material weight percentage:

[0062]

[0063] Specifically, the potassium content of the potassium sand is 8%; the aluminum content of the black mud is 32%.

[0064] Preparation:

[0065] 1) Slurry preparation: Mix all components except toner evenly according to the weight percentage of raw materials, and put them into a ball mill for wet ball milli...

Embodiment 3

[0072] A marble imitation ceramic brick, the thickness of which is 1.1cm, comprises a whole body adobe layer and a surface glaze layer applied on the whole body adobe layer.

[0073] Wherein the whole body adobe layer comprises the following components in terms of raw material weight percentage:

[0074]

[0075] And, this adobe comprises following chemical composition by weight percentage:

[0076]

[0077] Wherein the surface glaze layer comprises the following components in terms of raw material weight percentage:

[0078]

[0079] And, this surface glaze comprises following chemical composition by raw material weight percentage:

[0080]

[0081]

[0082] Specifically, the potassium content of the potassium sand is 4%; the aluminum content of the black mud is 28%.

[0083] Preparation:

[0084] 1) Slurry preparation: Mix all components except toner evenly according to the weight percentage of raw materials, and put them into a ball mill for wet ball milli...

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Abstract

The invention discloses an imitated-marble whole-body ceramic tile comprising a whole-body green tile layer and an overglaze layer distributed on the whole-body green tile layer; the whole-body green tile layer comprises the raw materials in percentage by weight: 22-40% of potassium sand, 15-30% of sodium potassium feldspar, 10-20% of potassium feldspar, 10-22% of black clay, 2-10% of kaoline, 2-6% of bentonite, 1-4% of raw talcum and 2-10% of pigment; and the overglaze layer comprises the raw materials in percentage by weight: 30-60% of sodium potassium feldspar, 15-30% of kaoline, 5-10% of wollastonite, 5-10% of aluminum oxide, 2-8% of talcum, 2-10% of zinc oxide and 10-20% of calcium carbonate. By using the imitated-marble whole-body ceramic tile, the problem that the whole-body ceramic tile is difficult to oxidize in a firing process is solved, the whole-body ceramic tile of which the thickness is larger than 1cm can be prepared, the whole-body ceramic tile is good in oxidization performance, and pinholes, black lines, air bubbles and the like are not easy to produce in an intermediate layer; and meanwhile, due to the regulation of components and proportion of an overglaze, the problem that the texture of the overglaze of the whole-body ceramic tile cannot reach the surface texture of natural marble is solved, and the surface texture of the whole-body ceramic tile is closer to that of the natural marble.

Description

technical field [0001] The invention relates to the field of decorative building materials, in particular to a marble-like full-body ceramic brick and a preparation method thereof. Background technique [0002] Natural marble is a metamorphic rock formed by the original rock in the crust through high temperature and high pressure in the crust. It is a medium-hard stone, mainly composed of calcite, limestone, serpentine, and dolomite. Because it contains impurities, and calcium carbonate is easily weathered and eroded by the action of carbon dioxide, carbide, and water vapor in the atmosphere, the surface quickly loses its luster. Natural marble is one of the commonly used decorative stones. It is rich in varieties and has a long history of use, which can highlight the nobility and elegance of buildings. Natural flower marble is dense but not hard, and the texture is natural and smooth. It is a stone decoration material that is more and more popular and sought after. Howev...

Claims

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Application Information

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IPC IPC(8): C04B35/19C04B35/622C03C8/00C04B41/86
CPCC03C8/00C04B35/19C04B35/62204C04B41/5022C04B41/86C04B2235/3201C04B2235/349C04B2235/6567C04B2235/77C04B2235/96C04B2235/9669
Inventor 黄旺明朱月虎梁国海谭旭日
Owner 广东金牌陶瓷有限公司
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