CN2719847Y - Micro-crystal composite board - Google Patents
Micro-crystal composite board Download PDFInfo
- Publication number
- CN2719847Y CN2719847Y CN2004200880874U CN200420088087U CN2719847Y CN 2719847 Y CN2719847 Y CN 2719847Y CN 2004200880874 U CN2004200880874 U CN 2004200880874U CN 200420088087 U CN200420088087 U CN 200420088087U CN 2719847 Y CN2719847 Y CN 2719847Y
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- China
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- sheet material
- glass sheet
- substrate
- glass
- crystallizing glass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model discloses a micro-crystal composite board, in particular to belong to an architectural decoration sheet material. A composite structure ceramic glass sheet material is composed of a skin layer and a base plate, wherein, the skin layer is made of the crystallite glass plate integrally crystallized through high-temperature. The glass plate integrally crystallized on the base plate is not easy to deform and buckle, so that the cost is reduced, the intensity is improved, and the election scope of ceramic glass component is widened. In addition, the utility model has the advantages of less air holes, large riffle and high brightness.
Description
Technical field
The utility model relates to a kind of advanced composite material, especially belongs to a kind of microcrystalline glass decorative plate.
Background technology
Traditional decorative devitrified glass material can be divided into two kinds, integrally crystallization type and sintering crystallization type, and the former is moulding when glass forms, the latter is just moulding when glass crystallization, is purpose with the crystallizing glass sheet material that makes fixed in shape all.Its preparation method is respectively integrally crystallization method and particulate sintering crystallization method, the integrally crystallization method is to draw into plate after raw material is fused into glass metal, enter the crystallization kiln crystallization, then cutting, polish, polish, particulate sintering crystallization is to flow out after raw material is fused into glass metal, become fine particle through shrend, be placed on then on the refractory slab (with press strip around shelves live to be shaped) enter crystallization in the crystallization kiln, cutting edge behind the kiln discharge polishes polishing.Integrally crystallization type product specification height, surperficial and inner quality is even, and void content is little or be zero, and the brightness height is ornamental stronger.And glass is without shrend in earlier stage, and energy consumption is low, also is easy to the industrialization continuous production.But owing to will compare fully by crystallization and the restriction of glass ware forming technology, the crystallizable glass plate of employing can not be too thick, and product just is difficult for the product strength that reaches certain after the crystallization like this; If directly with thin glass crystallization moulding, then can be owing to the structural changes of glass inside in crystallization process and the stress that is caused, it is easy deformation and warpage in crystallization process.This all reason has caused present this whole devitrified glass finished product rate low, and the cost height is difficult to realize large-scale industrial production and application.So, present industrial crystallizing glass decoration board great majority adopt sintering crystallization type glass, and its preparation process is: with the glass metal shrend is the glass slag, enter kiln after compound in the mould of directly packing into again or with substrate such as pottery, through high temperature sintering, clinkering crystallization between the glass slag.This sampling technology is loaded down with trivial details, and power consumption has also caused whole surface of devitrified glass and section that the problem of pore is more or less all arranged again.And surface smoothness is not enough, inner crystallization heterogeneity.
Summary of the invention
The purpose of this utility model is to address the above problem, and a kind of crystallite composite sheet is provided, and makes it have higher intensity and lower cost with respect to general integrally crystallization devitrified glass, to realize the application of integrally crystallization type devitrified glass in dalle.
The purpose of this utility model also is to provide a kind of surface smoothness higher, and inner crystallization is the composite microcrystallite glass sheet material of homogeneous more.
Crystallizing glass sheet material provided by the utility model comprises top layer and substrate, and the top layer is whole crystallization microcrystal glass plate.The thickness of whole crystallization microcrystal glass plate preferably in 2.3cm, is preferably 0.2-1.2cm.
Substrate described in the utility model can be green sheet or ripe base substrate.Can be to come from pottery or the dried green sheet of brick.This substrate is direct and the crystallizable glass plate is compound, after once sintered substrate sintering, ply adhesion and sheet glass crystallization three processes takes place simultaneously; Also with ceramic plate behind the green sintering or ripe brick.This ceramic plate or ripe brick carry out crystallization and thermal treatment with the compound kiln that enters of crystallizable glass plate again, make the sheet glass crystallization and the ply adhesion process takes place.
The major technique measure that the utility model is taked also includes: substrate can adopt materials such as ceramic plate, vitreous brick, flyash brick, clay brick, shale brick to make.
The main ingredient content of wherein said ceramic body is: SiO
2: 55-73%, Al
2O
3: 15-26%, CaO:1-12%, MgO:0-9%, (K+Na)
2O:2-9%, Fe
2O
3: 0-2%, select for use quartz, kaolin, Wingdale, rhombspar, talcum, feldspar, clay, glass cullet etc. as main raw material.
The main ingredient of wherein said adobe adopts: flyash 20～40%, shale 30%～60%, clay 0～20%, coal gangue 0～20%, slag 0～10%, silt 0～20%, wood chip 0～5%.Or flyash 40～60%, clay 20～40%, shale 0%～30%, coal gangue 0～20%, slag 0～10%, silt 0～20%, wood chip 0～5%.
The major technique measure that the utility model is taked also includes: between top layer and substrate, can also comprise tack coat.Its tack coat can be conventional binding agent or add clay, glass powder etc.
Its mesexine, substrate and tack coat can be arc or special-shaped plate.
Technique effect of the present utility model is fairly obvious, wherein has:
1, substrate provides certain thickness can for whole sheet glass, and product has reached enough intensity.
2, sheet glass integrally crystallization on substrate, not yielding warpage, quality product is higher.
3, owing to reduced composition and the crystallization performance demands of " guaranteeing good moulding " this key factor to the mother glass plate, the also corresponding scope of selecting for use of having widened the devitrified glass composition selected for use.
4, cheap substrate has reduced the cost of integrally crystallization effectively.
This product is compared with the composite microcrystallite glass building and ornament materials that sintering crystallization method is produced, latter surface all is shallow or dark particle shape outward appearances after grinding and polishing, this product subsurface then is the integrally crystallization devitrified glass, outward appearance can reach all just like different decorative effects such as jade, big-pattern, high brightness, and can reach low porosity or zero void content.
Description of drawings
Fig. 1: the structural representation of integrally crystallization crystallizing glass sheet material;
Fig. 2: the structural representation that includes the integrally crystallization crystallizing glass sheet material of tack coat.
Embodiment
Be illustrated in figure 1 as the structural representation of integrally crystallization crystallizing glass sheet material of the present utility model.This sheet material includes top layer 1 and substrate 2, and its mesexine 1 is through the whole crystallization microcrystal glass plate of high temperature.The thickness on this top layer 1 is in the 2.3cm, is preferably 0.2-1.2cm.
Be illustrated in figure 2 as the structural representation that the utility model includes the integrally crystallization crystallizing glass sheet material of tack coat.This sheet material includes top layer 1, substrate 2 and tack coat 3.Its mesexine 1 is through the whole crystallization microcrystal glass plate of high temperature.The thickness on this top layer 1 is in the 2.3cm, is preferably 0.2-1.2cm.
Wherein said substrate can be green sheet or ripe base substrate.Can be to come from pottery or the dried green sheet of brick.Also with ceramic plate behind the green sintering or ripe brick.The selection of described substrate can be ceramic plate, vitreous brick, flyash brick, clay brick, shale brick etc.
The utility model forms through following embodiment: choose suitable component earlier, utilize moulding sintering process pottery or fragment of brick production technique to make pottery or common brick green sheet, it is stand-by to utilize the rolling process process of glass to make the crystallizable glass plate.
Product adopts and to burn till once or twice, wherein single firing process: but substrate green compact → drying → crystallized glass board is compound in upper epidermis → advance klining one-tenth → work in-process → grinding and polishing → finished product.
Twice firing: but substrate green compact → drying → sintering in furnace → ripe base → cooling → crystallized glass board is compound in upper epidermis → advance klining one-tenth → work in-process → grinding and polishing → finished product.
This product base laminar substrate can adopt materials such as ceramic plate, flyash brick, clay brick, shale brick, and thickness is close with existing porcelain brick or slightly thick.The thickness of crystallizable glass plate can be in 2.3cm.
This composite sheet has the good physical and chemical performance and the high class appearance texture of integrally crystallization devitrified glass, and glass is without shrend, and it is compound directly to adopt sheet glass cutting back and substrate on the production line to carry out, and can really reach less energy-consumption, low cost, a large amount of continuous production.With complex sintered behind the glass bending with the arc base substrate, can also be made into arc, can be widely used in exterior wall, interior wall and ground, table top of buildings etc.
Claims (10)
1. a crystallizing glass sheet material is characterized in that comprising top layer and substrate, and the top layer is whole crystallization microcrystal glass plate.
2. according to the described crystallizing glass sheet material of claim 1, the thickness that it is characterized in that described whole crystallization microcrystal glass plate is in 2.3cm.
3. according to the described crystallizing glass sheet material of claim 1, it is characterized in that described substrate can be green sheet or ripe base substrate.
4. according to the described crystallizing glass sheet material of claim 3, it is characterized in that described green sheet is to come from pottery or the dried green sheet of brick.
5. according to the described crystallizing glass sheet material of claim 3, it is characterized in that described ripe base substrate is with ceramic plate behind the green sintering or ripe brick.
6. according to the described crystallizing glass sheet material of claim 4, it is characterized in that the main ingredient content of described ceramic body is: SiO
2: 55-73%, Al
2O
3: 15-26%, CaO:1-12%, MgO:0-9%, (K+Na)
2O:2-9%, Fe
2O
3: 0-2%, select for use quartz, kaolin, Wingdale, rhombspar, talcum, feldspar, clay, glass cullet as main raw material.
7. according to the described crystallizing glass sheet material of claim 4, it is characterized in that the main ingredient of described adobe adopts: flyash 20～40%, shale 30%～60%, clay 0～20%, coal gangue 0～20%, slag 0～10%, silt 0～20%, wood chip 0～5%.
8. according to the described crystallizing glass sheet material of claim 4, it is characterized in that the main ingredient of described adobe adopts: flyash 40～60%, clay 20～40%, shale 0%～30%, coal gangue 0～20%, slag 0～10%, silt 0～20%, wood chip 0～5%.
9. according to each described crystallizing glass sheet material among the claim 1-8, it is characterized in that between top layer and substrate, comprising tack coat.
10. according to each described crystallizing glass sheet material among the claim 1-8, it is characterized in that its mesexine, substrate are arc or special-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200880874U CN2719847Y (en) | 2004-08-20 | 2004-08-20 | Micro-crystal composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200880874U CN2719847Y (en) | 2004-08-20 | 2004-08-20 | Micro-crystal composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719847Y true CN2719847Y (en) | 2005-08-24 |
Family
ID=35008809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004200880874U Expired - Lifetime CN2719847Y (en) | 2004-08-20 | 2004-08-20 | Micro-crystal composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719847Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880175A (en) * | 2010-06-11 | 2010-11-10 | 姚桂龙 | Method for preparing novel high-grade glass-ceramics composite board |
| CN104790544A (en) * | 2015-02-15 | 2015-07-22 | 宁夏黑金科技有限公司 | High-intensity microcrystal foaming fire prevention thermal insulation sheet material produced by using pottery clay and graphite and production technology thereof |
| CN107056233A (en) * | 2016-12-23 | 2017-08-18 | 泉州信息工程学院 | A kind of new compact-type building block brick and preparation method thereof |
| CN110218827A (en) * | 2019-07-09 | 2019-09-10 | 鞍钢股份有限公司 | A kind of molten blast furnace slag adjusting material and its preparation, application method |
-
2004
- 2004-08-20 CN CN2004200880874U patent/CN2719847Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880175A (en) * | 2010-06-11 | 2010-11-10 | 姚桂龙 | Method for preparing novel high-grade glass-ceramics composite board |
| CN104790544A (en) * | 2015-02-15 | 2015-07-22 | 宁夏黑金科技有限公司 | High-intensity microcrystal foaming fire prevention thermal insulation sheet material produced by using pottery clay and graphite and production technology thereof |
| CN107056233A (en) * | 2016-12-23 | 2017-08-18 | 泉州信息工程学院 | A kind of new compact-type building block brick and preparation method thereof |
| CN110218827A (en) * | 2019-07-09 | 2019-09-10 | 鞍钢股份有限公司 | A kind of molten blast furnace slag adjusting material and its preparation, application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140820 Granted publication date: 20050824 |