Preparation method of flow liner crystallite glass

A technology of glass-ceramic and flow pattern, which is applied in glass pressing, glass manufacturing equipment, glass molding, etc. It can solve the problems of texture shape and color matching and decoration effect, difficulty in generating texture and pattern, and pattern blurring. , to achieve the effect of inhibiting the destruction of the ecological environment, natural decorative effect, and overcoming poor overall feeling

Inactive Publication Date: 2006-07-26
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although glass-ceramics can fully meet the requirements of building decoration materials in terms of physical and chemical properties, its texture, shape and color adjustment have a great influence on the decorative effect of the product.
In the two main traditional glass-ceramic production processes, the sintering method can make the product f

Method used

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  • Preparation method of flow liner crystallite glass
  • Preparation method of flow liner crystallite glass
  • Preparation method of flow liner crystallite glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] As shown in Figure 1 (a), the preparation method of flow pattern glass ceramics is to comprise the following steps:

[0022] (1) Melting of molten glass of two colors (color A and color B): Weigh the batches of green and yellow glass respectively, wherein the mass percentage of the main chemical components of the green glass batch is: 56.0% SiO 2 , 9.0%Al 2 o 3 , 21.0% CaO, 2.0% MgO, 2.0% K 2 O, 4.5% Na 2 O, 0.5% Sb 2 o 3 , 0.3%TFe 2 o 3 , 0.7%Cr 2 o 3 , 4.0% ZrO 2 , the mass percentage of the main chemical composition of the yellow glass batch is: 56.0% SiO 2 , 8.0%Al 2 o 3 , 21.0% CaO, 2.0% MgO, 2.0% K 2 O, 4.5% Na 2 O, 0.5% Sb 2 o 3 , 0.8%TFe 2 o 3 , 4.0% ZrO 2 , 1.2% MnO 2 . Then put the glass batch materials of two colors into two glass melting furnaces respectively, keep warm at 1500℃ for 2 hours, and melt them into two different colored glass liquids;

[0023] (2) Non-uniform mixing of glass liquid: the green glass liquid is introduced into ...

Embodiment 2

[0028] As shown in Figure 1 (a), the preparation method of flow pattern glass ceramics is to comprise the following steps:

[0029] (1) The melting of the molten glass of two colors (A color and B color): with embodiment 1;

[0030] (2) Non-uniform mixing of glass liquid: the green glass liquid is introduced into the feeding channel of the melting furnace for melting yellow glass, which is close to the end of the cooling part of the melting furnace (the dosage ratio between the green glass liquid and the yellow glass liquid is 1:2), Stirring equipment is installed in the feed channel, and the glass confluence is stirred at a speed of 8r / min, so that the glass liquids of two different colors can be mixed to a certain extent, and a non-uniform glass mixed liquid with a high degree of mixing is generated;

[0031] (3) molding: with embodiment 1;

[0032](4) heat treatment: with embodiment 1;

[0033] (5) Finishing: cutting, grinding, and polishing the original glass-ceramic pla...

Embodiment 3

[0035] As shown in Figure 1 (a), the preparation method of flow pattern glass ceramics is to comprise the following steps:

[0036] (1) The melting of the molten glass of two colors (A color and B color): with embodiment 1;

[0037] (2) Non-uniform mixing of molten glass: Introduce molten yellow glass into the feed channel of the melting furnace for melting green glass, which is close to the outlet of the melting furnace (the ratio of the amount of molten yellow glass to the green glass liquid is 1:2) , the yellow and green glass liquids meet each other when they flow out through the discharge port to form a non-uniform glass mixed liquid with a very low degree of mixing;

[0038] (3) molding: with embodiment 1;

[0039] (4) heat treatment: with embodiment 1;

[0040] (5) Finishing: cutting, grinding, and polishing the original glass-ceramic plate to obtain a streamlined flow-line glass-ceramic in combination of yellow and green.

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Abstract

The invention relates to a preparation method for the decorative microcrystal glass, which comprises: fusing glass liquid with different color; leading the liquid into another glass liquid with different color; on uneven mixing state, forming the mixed glass liquid into the rhyolitic mother glass plate with calendering or poring or pressing method; then, taking crystallization and thermal treatment to obtain the final product with two or more colors combined naturally. This invention has well decorative effect.

Description

technical field [0001] The invention relates to a method for preparing glass-ceramic for architectural decoration, in particular to a method for preparing glass-ceramic for architectural decoration with flow pattern texture. Background technique [0002] Glass-ceramics has excellent properties such as compact structure, high mechanical strength, wear resistance, corrosion resistance, and strong weathering resistance, and can be used as high-grade building decoration materials. [0003] Although glass-ceramics can fully meet the requirements of building decoration materials in terms of physical and chemical properties, its texture, shape and color adjustment have a great impact on the decorative effect of the product. In the two main traditional glass-ceramic production processes, the sintering method can make the product form a granular texture, and it can also mix mother glass particles of different colors, or add colorants or colorants between the mother glass particles ,...

Claims

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Application Information

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IPC IPC(8): C03C1/06C03B32/02C03B13/00C03B19/02C03B11/00
Inventor 周俊王焰新
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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