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Preparation method of creature dross grain emulated crystallite glass composite plate

A technology of glass-ceramic and composite plate, applied in glass manufacturing equipment, glass molding, glass re-molding and other directions, can solve the problem of inability to prepare light-colored series of glass-ceramic products, difficult to effectively display biomimetic debris texture, The decorative surface of the product is difficult to generate texture and other problems, to achieve the effect of far-reaching resources and environmental protection significance, unique decorative effect, and rich texture and morphology.

Inactive Publication Date: 2008-04-23
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The applicant's Chinese patent application for the invention patent "Production process for preparing bionic debris glass-ceramics by crack glass crystallization method (patent application number is 200410012997.9)" filed on April 9, 2004 discloses a The preparation process of glass-ceramics for architectural decoration with biodebris texture, but when this process is applied to prepare glass-ceramics with solid waste (such as sludge, fly ash, coal gangue, blast furnace slag, etc.) as the main raw material, it is difficult Effectively display bionic debris texture, and the product color is darker, it is not easy to flexibly control the product color, and it is impossible to prepare light-colored glass-ceramic products
[0004] At present, the glass-ceramic composite plate products can be divided into the following categories: (1) The compounding of glass-ceramic and ceramic substrate by particle sintering method. After crystallization heat treatment, a glass-ceramic-ceramic composite plate with a granular texture on the surface is obtained; (2) the compounding of the glass-ceramic and the glass-ceramic substrate by the particle sintering method, specifically spreading the glass particles on the mother glass plate , after sintering and crystallization heat treatment, a full glass-ceramic composite plate with granular texture on the surface is obtained; (3) compounding of glass-ceramic and glass-ceramic substrate by calendering or casting method, specifically, the glass plate is laminated on At the same time, after sintering and crystallization heat treatment, the full glass-ceramic composite plate is made, but because the product is crystallized from a complete glass plate, it is difficult to generate texture on the decorative surface of the product, and only dark patterns can be formed.

Method used

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  • Preparation method of creature dross grain emulated crystallite glass composite plate
  • Preparation method of creature dross grain emulated crystallite glass composite plate
  • Preparation method of creature dross grain emulated crystallite glass composite plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031]A method for preparing a glass-ceramic composite plate with bionic debris texture, comprising the steps of:

[0032] (1) Preparation of cracked glass sintered plate: adopt conventional mineral and chemical raw materials, the ratio of raw materials (expressed in mass percentage, the same in the following examples) is: 25.0% potassium feldspar, 30.0% quartz sand, 28.0% calcite, 3.5 % soda ash, 2.0% boric acid, 0.6% antimony trioxide, 4.5% barium carbonate, 4.5% zinc oxide, 0.7% ferric oxide, 1.2% manganese dioxide; the theoretical value of the chemical composition of the batch (in mass percentage means, the same in the following examples): 54.43% SiO 2 , 7.45%Al 2 o 3 , 19.25% CaO, 0.13% MgO, 2.00% K 2 O, 3.25% Na 2 O, 0.62% Sb 2 o 3 , 4.18% BaO, 5.10% ZnO, 1.20% B 2 o 3 , 0.8%TFe 2 o 3 , 1.2% MnO 2 , Other 0.39%. According to the formula, weigh the raw materials, mix them and put them into the crucible, melt them in a silicon-molybdenum rod high-temperature el...

Embodiment 2

[0037] A method for preparing a glass-ceramic composite plate with bionic debris texture, comprising the steps of:

[0038] (1) Preparation of cracked glass sintered plate: Same as Example 1.

[0039] (2) Preparation of glass substrate: with fly ash as the main raw material, the specific formula is: 45.0% fly ash, 14.0% quartz sand, 23.5% limestone, 10.0% dolomite, 5% soda ash, 2.0% titanium dioxide, 0.5% Antimony trioxide; the theoretical value of the chemical composition of the batch: 46.39% SiO 2 , 15.53%Al 2 o 3 , 23.23% CaO, 2.65% MgO, 0.72% K 2 O, 3.78% Na 2 O, 0.60% Sb 2 o 3 , 4.44% Fe 2 o 3 , 2.45%TiO 2 , Other 0.21%. According to the formula, weigh the raw materials, mix them and put them into a crucible, melt them in a silicon-molybdenum rod high-temperature electric furnace at 1500°C for 120 minutes, then lower the temperature to 1400°C for 60 minutes, clarify and homogenize them into glass liquid. The molten glass is poured into a refractory mold, heat-p...

Embodiment 3

[0043] A method for preparing a glass-ceramic composite plate with bionic debris texture, comprising the steps of:

[0044] (1) Preparation of cracked glass sintered plate: Same as Example 1.

[0045] (2) Preparation of glass substrate: coal gangue as the main raw material, the specific formula is: 55.0% coal gangue, 5.0% quartz sand, 23.5% limestone, 9.0% dolomite, 5% soda ash, 1.5% titanium dioxide, 0.5% trioxide Chromium, 0.5% antimony trioxide; the theoretical value of the chemical composition of the batch: 47.31% SiO 2 , 14.00% Al2O 3 , 21.28% CaO, 3.18% MgO, 1.16% K 2 O, 3.93% Na 2 O, 0.65% Sb 2 o 3 , 4.99% Fe 2 o 3 , 2.57%TiO 2 , 0.66%Cr 2 o 3 , Other 0.27%. According to the formula, weigh the raw materials, mix them and put them into a crucible, melt them in a silicon-molybdenum rod high-temperature electric furnace at 1500°C for 120 minutes, then lower the temperature to 1400°C for 60 minutes, clarify and homogenize them into glass liquid. The molten glass...

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Abstract

The invention relates to a preparation method for the microcrystal glass composite plate with bionic detritus texture, which comprises: first, preparing crack glass sintered plate with common material as well as the glass substrate with solid waste; then, overlapping the sintered plate on the substrate for thermal treatment to realize their sintering and both coring and crystallizing of composite plate; finally, cutting, grinding and polishing the original plate to obtain the product. This invention has well decorative effect with low cost and great resource and environmental protection benefits.

Description

technical field [0001] The invention relates to a preparation method of a glass-ceramic composite board, in particular to a preparation method of a glass-ceramic composite board for architectural decoration with texture imitating biological debris. 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] The applicant's Chinese patent application for the invention patent "Production process for preparing bionic debris glass-ceramics by crack glass crystallization method (patent application number is 200410012997.9)" filed on April 9, 2004 discloses a The preparation process of glass-ceramics for architectural decoration with biodebris texture, but when this process is applied to prepare glass-ceramics with solid waste (such as sludge, fly ash, coal gangue, blast furnace...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B31/00C03B23/203
CPCC03C1/08
Inventor 周俊王焰新刘少达李飞
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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