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Method for producing microcrystal glass decoration plate material with granite waste material

A technology for glass-ceramic and decorative plates, applied in the field of building materials, can solve the problems of granite waste environmental pollution, uneven composition of finished products, insufficient control stability, etc., to reduce scattering and volatilization, and reduce comprehensive production costs. , the effect of improving working conditions

Active Publication Date: 2011-07-27
四川一名微晶科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention aims to solve technical problems such as low thermal efficiency, insufficient control stability, complex operation, high noise, large environmental pollution, uneven composition of finished products, and environmental pollution caused by granite waste in the existing production process of glass-ceramic decorative plates. , in order to provide a method for producing glass-ceramic decorative panels that can comprehensively utilize granite waste, have low production costs, high-quality finished products, and have no environmental pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Using granite waste, adopt the following process to make glass-ceramic decorative panels:

[0067] a) crushing the granite waste into fine powder of 50-240 mesh;

[0068] The composition percentage of granite waste is as follows:

[0069] SiO 2 73.2%

[0070] Fe 2 o 3 1.2%

[0071] FeO 0.95%

[0072] al 2 o 3 12.1%

[0073] Na 2 O 4.92%

[0074] K 2 O 5%

[0075] CaO 0.95%

[0076] MgO 1.2%

[0077] TiO 2 0.09%

[0078] MnO 0.06%

[0079] P 2 o 5 0.06%

[0080] Impurity balance;

[0081] b) Mix the above-mentioned granite fine powder and other components evenly in the following weight ratio:

[0082] Granite fine powder 75

[0083] Glowstone Dust 5

[0084] Heavy Calcium Powder 12

[0085] pure silence 4

[0086] water 4;

[0087] c) Send the above-mentioned mixture into the all-electric melting furnace at a rate of 10 minutes per time, and melt it into molten glass at a temperature of 1550°C, and enter the clarification ...

Embodiment 2

[0092] Using granite waste, adopt the following process to make glass-ceramic decorative panels:

[0093] a) crushing the granite waste into fine powder of 100-350 mesh;

[0094] The composition percentage of granite waste is as follows:

[0095] SiO 2 76.5%

[0096] Fe 2 o 3 0.95%

[0097] FeO 0.2%

[0098] al 2 o 3 11%

[0099] Na 2 O 4%

[0100] K 2 O 3.5%

[0101] CaO 0.2%

[0102] MgO 0.95%

[0103] TiO 2 0.03%

[0104] MnO 0.02%

[0105] P 2 o 5 0.02%

[0106] Impurity balance;

[0107] b) Mix the above-mentioned granite fine powder and other components evenly in the following weight ratio:

[0108] Granite fine powder 90

[0109] Glowstone Dust 2

[0110] Heavy Calcium Powder 6

[0111] pure 1

[0112] Water1;

[0113] c) Send the above-mentioned mixture into the all-electric melting furnace at a rate of 20 minutes / time, and melt it into molten glass at a temperature of 1650°C, and enter the clarification and homogenizat...

Embodiment 3

[0118] Using granite waste, adopt the following process to make glass-ceramic decorative panels:

[0119] a) crushing the granite waste into fine powder of 100-240 mesh;

[0120] The composition percentage of granite waste is as follows:

[0121] SiO 2 75.08%

[0122] Fe 2 o 3 1.02%

[0123] FeO 0.53%

[0124] al 2 o 3 11.99%

[0125] Na 2 O 4.72%

[0126] K 2 O 4.15%

[0127] CaO 0.76%

[0128] MgO 1.14%

[0129] TiO 2 0.07%

[0130] MnO 0.03%

[0131] P 2 o 5 0.04%

[0132] Impurity balance;

[0133] b) Mix the above-mentioned granite fine powder and other components evenly in the following weight ratio:

[0134] Granite fine powder 85

[0135] Glowstone Dust 3

[0136] Heavy Calcium Powder 8

[0137] pure silence 2

[0138] water 2;

[0139] c) Send the above-mentioned mixture into the all-electric melting furnace at a rate of 15 minutes per time, and melt it into molten glass at a temperature of 1600 ° C, and enter the clarif...

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Abstract

The invention discloses a method for producing a microcrystal glass decoration plate material with a granite waste material, relating to the technical field of building and building materials, and aiming at solving the technical problems of low heat efficiency, insufficient control stability, complex operation, large noise, large environment pollution, uneven product components and environment pollution caused by the granite waste material, and the like, during producing the microcrystal glass decoration plate material in the prior art. The method comprises the following steps of: crushing the granite waste material into fine powder; evenly mixing granite fine powder, flousper powder, pure alkali and water according to weight ratio; sending the mixture into a full electric melting furnaceand melting into glass liquid; transporting the glass liquid to a rolling device from a materials-shaping channel to be shaped in a rolling way; annealing; coring and crystallizing; cooling to be microlite rough plate; and burnishing and polishing the microlite rough plate to obtain a finished product. The method is suitable for producing the high-quality microcrystal glass decoration plate material with the granite waste material.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a method for producing decorative building materials using waste granite. Background technique [0002] Microcrystalline glass (also known as: microcrystalline stone) decorative plate is a new type of high-grade building decoration material. It is a new type of decorative material obtained by applying controlled crystallization technology. The performance indicators are superior to natural stone and other artificial stones. With its gorgeous decorative effect and nearly perfect physical and chemical properties, it has become an updated product of high-grade natural stone and is known as a new building material in the 21st century. [0003] According to the retrieved documents, slag glass-ceramics and rock glass-ceramics were the first to be used as building materials in Europe and America for industrial production. The former Soviet Union took the lead in using industr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B13/00C03C10/00E04F13/15
Inventor 葛少林
Owner 四川一名微晶科技股份有限公司