CN103172278A - Hollow and vacuum glass with impermeability and safety performance - Google Patents
Hollow and vacuum glass with impermeability and safety performance Download PDFInfo
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- CN103172278A CN103172278A CN2011104353456A CN201110435345A CN103172278A CN 103172278 A CN103172278 A CN 103172278A CN 2011104353456 A CN2011104353456 A CN 2011104353456A CN 201110435345 A CN201110435345 A CN 201110435345A CN 103172278 A CN103172278 A CN 103172278A
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Abstract
The invention discloses hollow and vacuum glass with impermeability and safety performance. The hollow and vacuum glass is characterized in that the sealing material of the hollow and vacuum glass is hot melt glue or a hot melt glue sheet; one or more metal coatings are covered on the side end surface of the whole hollow and vacuum glass; and the metal coatings are used for integrally covering glass plate surfaces, a sealing material surface and a contact surface edge between the glass plates and the sealing material, which are exposed in the atmosphere, on the side end surface of the hollow and vacuum glass. The two side glass plates forming the hollow and vacuum glass are made of common glass, toughened glass or novel laminated glass; and the novel laminated glass consists of a glass plate and a plastic film through glue-laminating.
Description
Technical field
A kind of hollow and vacuum glass particularly have anti-hollow and the vacuum glass that blends safety performance.
Background technology
The basic structure of double glazing and vacuum glass is all two glass sheets are separated certain gap and its peripheral sealing is consisted of.Difference is to be filled with the gas that keeps dry state for a long time in the gap of double glazing, and to be vacuum state in the gap of vacuum glass.
The most key Technology that determines double glazing and vacuum glass insulation performance and used life is exactly its peripheral sealing material, sealed structure and sealing means.
The sealing material of double glazing is plastic matrix, and it is with the perimeter bond sealing of two glass sheets.Have a bonded contact face between sheet glass and sealing material, bad if this contact surface is processed, the moisture in ambient atmosphere will be penetrated in double glazing gradually by the edge of contact surface.The reason that this namely causes a large amount of double glazings to lose efficacy.
The sealing material of traditional vacuum glass is the low melting glass solder, and it can combine together with sheet glass under the high temperature of 500 degrees centigrade of left and right, thereby can effectively prevent the infiltration of outside air.But, because this low melting glass solder is hard brittle material, be easy to produce be full of cracks in welding, carrying and the installation process of vacuum glass (especially larger-size vacuum glass), thereby cause the inefficacy of vacuum glass.
The sealing material that a kind of vacuum glass is separately arranged is hot-melt film, and it is with the perimeter bond sealing of two glass sheets.Equally, there is a bonded contact face between sheet glass and sealing material.If it is bad that this contact surface is processed, ambient atmosphere will be passed through the edge rapid permeability of contact surface in vacuum glass.Even this contact surface is processed finely, be difficult to also prevent that ambient atmosphere slowly is penetrated in vacuum glass by edge and the hot-melt film self of contact surface, cause vacuum glass after date when using very short a section to lose efficacy.
In addition, determine that double glazing and vacuum glass are that the primary structure feature of shatter proof glass is: the both sides sheet glass that is used for forming double glazing and vacuum glass must be toughened glass or doubling glass, and doubling glass is more far better than the safety performance of toughened glass.But problem is to need at least just can produce a slice doubling safety double glass or doubling safety vacuum glass with 4 glass sheets.Not only complex process, manufacturing cost are very high, and the weight of goods is very large, and can reach the earth increases transportation and installation costs.
Summary of the invention
For addressing the above problem, the invention provides a kind of anti-hollow and vacuum glass that blends safety performance that have, its constitutional features is: the sealing material of this hollow and vacuum glass is hot melt adhesive or hot-melt film, be coated with one or more layers metal plating on whole hollow and vacuum glass side end face, this metal plating will be exposed to glass pane surface, sealant surface and sheet glass in atmosphere and whole covering the in contact surface edge between sealing material on hollow and vacuum glass side end face, form the zero-clearance sealed structure, thereby reach the antiseepage purpose of goods.This metal plating can adopt the film coating method of the mature vacuum evaporation of industry or magnetron sputtering to realize.Scribbling coating between metal plating and on outer metal coating surface, to improve the metal plating firmness and to prevent its oxidation.The material of this metal plating can be used aluminium, copper etc., and the material of coating can be used urethane, acrylic resin etc.
The both sides sheet glass that is used for forming hollow and vacuum glass can use simple glass, toughened glass (traditional vacuum glass can't be made of toughened glass) or a kind of novel doubling glass.This novel doubling glass consists of (traditional doubling glass is made of two glass sheets doublings) by a glass sheets and a slice plastic cement diaphragm doubling.This novel doubling glass is thin thickness, lightweight not only, and its resistance to impact shock is eager to excel in whatever one does more a lot of than traditional doubling glass.It not only has general safety performance, also has certain anti-riot function.
Doubling in above-mentioned novel doubling glass can adopt hot melt adhesive and the films such as PVB, EVA, PU, SIS; Plastic cement diaphragm in novel doubling glass can adopt BOPET, PET, PC etc.
In addition, traditional vacuum glass mostly adopts meagre stainless steel substrates as the isolation point of suppon, and not only cost is high, the difficulty of layouting and opaque.The present invention adopts transparent sheet (as PET, PC etc.) as the isolation upholder of its vacuum glass, and with the method punching of punch die and be distributed on sheet glass.
This have an anti-vacuum glass that blends safety performance, and its manufacture craft is different from the manufacture craft of traditional vacuum glass.Its bleed, take out the operations such as a mouthful sealing, metal coating edge sealing all, normal temperature indoor in vacuum plating next time property complete.Not only technique is simple, energy-conservation and can be mass-produced.
Compare with vacuum glass with traditional double glazing, this have anti-blend the hollow of safety performance and the advantage of vacuum glass is: manufacturing process is simple, be produced on a large scale, cost is low, lightweight, thin thickness, long service life, resistance to impact shock and the heat preservation and soundproof performance better.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 has anti-the blend hollow of safety performance and the sectional structure chart of first embodiment of vacuum glass.
Fig. 2 has anti-the blend hollow of safety performance and the sectional structure chart of second embodiment of vacuum glass.
Fig. 3 has anti-the blend hollow of safety performance and the sectional structure chart of the 3rd embodiment of vacuum glass.
Fig. 4 has anti-the blend hollow of safety performance and the sectional structure chart of the 4th embodiment of vacuum glass.
1. common or armourplate glasses in figure, 2. doubling, 3. plastic film, the 4. hollow layer of double glazing, the vacuum layer of 4a. vacuum glass, 5. the isolation upholder of vacuum glass, 6. hot melt adhesive or film, the 7. dope layer between metal plating, 8. metal plating, 9. the dope layer on outer metal coating surface, 10. sheet glass and sealing material contact surface edge.
Embodiment
What Fig. 1 described is this anti-a kind of double glazing that blends safety performance that has.In Fig. 1, sheet glass 1 sticks to one by doubling 2 with plastic film 3, forms a kind of novel doubling glass; With inside corresponding placement of this novel doubling glass plastic rubber surface, and after reserving the hollow layer 4 of double glazing, with peripheral sealing, and reserve air-vent (not shown in FIG.) with hot melt adhesive or film 6 in glue-line; Then whole double glazing side end face is plated one or more layers metal plating 8 vacuum plating is indoor, scribble dope layer 7 between metal plating 8, scribble outside dope layer 9 on metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation; After being incubated drying in the hollow layer 4 that gas is filled with double glazing by air-vent, air-vent is sealed.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of plastic material in double glazing.
What Fig. 2 described is this anti-a kind of vacuum glass that blends safety performance that has.In Fig. 2, sheet glass 1 sticks to one by doubling 2 with plastic film 3, forms a kind of novel doubling glass; With the inwardly corresponding placement of this novel doubling glass plastic rubber surface, and after being separated out the vacuum layer 4a of vacuum glass with the isolation upholder 5 of vacuum glass, with hot melt adhesive or film 6 with peripheral sealing, and reserve aspirating hole (not shown in FIG.) in glue-line, after entering that vacuum plating is indoor and vacuumizing, aspirating hole is sealed; Then whole vacuum glass side end face is plated one or more layers metal plating 8 vacuum plating is indoor, scribble dope layer 7 between metal plating 8, scribble outside dope layer 9 on metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of plastic material in double glazing.
What Fig. 3 described is this anti-another kind of double glazing that blends safety performance that has.In Fig. 3, two sheet glass 1 are corresponding to be placed, and after reserving the hollow layer 4 of double glazing, with peripheral sealing, and reserves air-vent (not shown in FIG.) with hot melt adhesive or film 6 in glue-line; Then whole double glazing side end face is plated one or more layers metal plating 8 vacuum plating is indoor, scribble dope layer 7 between metal plating 8, scribble outside dope layer 9 on metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation; After being incubated drying in the hollow layer 4 that gas is filled with double glazing by air-vent, air-vent is sealed.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of edge sealing plastic material in double glazing.
What Fig. 4 described is this anti-another kind of vacuum glass that blends safety performance that has.In Fig. 4, two sheet glass 1 and corresponding placement, and after being separated out the vacuum layer 4a of vacuum glass with the isolation upholder 5 of vacuum glass, with hot melt adhesive or film 6 with peripheral sealing, and reserve aspirating hole (not shown in FIG.) in glue-line, after entering that vacuum plating is indoor and vacuumizing, aspirating hole is sealed; Then whole vacuum glass side end face is plated one or more layers metal plating 8 vacuum plating is indoor, scribble dope layer 7 between metal plating 8, scribble outside dope layer 9 on metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of edge sealing plastic material in vacuum glass.
Claims (5)
1. one kind has anti-hollow and the vacuum glass that blends safety performance, and it is characterized in that: the sealing material of this hollow and vacuum glass is hot melt adhesive or hot-melt film, is coated with one or more layers metal plating on whole hollow and vacuum glass side end face; This metal plating will be exposed to glass pane surface, sealant surface and sheet glass in atmosphere and whole covering the in contact surface edge between sealing material on hollow and vacuum glass side end face.
2. a kind of anti-hollow and vacuum glass that blends safety performance that have according to claim 1 is characterized in that: the both sides sheet glass that is used for forming hollow and vacuum glass is toughened glass.
3. a kind of anti-hollow and vacuum glass that blends safety performance that have according to claim 1, it is characterized in that: the both sides sheet glass that is used for forming hollow and vacuum glass is a kind of novel doubling glass, and this novel doubling glass is made of a glass sheets and a slice plastic cement diaphragm doubling.
4. a kind of anti-hollow and vacuum glass that blends safety performance that have according to claim 1, is characterized in that: adopt transparent sheet as the isolation upholder of its vacuum glass.
5. a kind of anti-hollow and vacuum glass that blends safety performance that have according to claim 1, it is characterized in that: this have the anti-vacuum glass that blends safety performance when making, and it bleeds, takes out the operations such as a mouthful sealing, metal coating edge sealing all indoor disposable the completing of vacuum plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104353456A CN103172278A (en) | 2011-12-22 | 2011-12-22 | Hollow and vacuum glass with impermeability and safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104353456A CN103172278A (en) | 2011-12-22 | 2011-12-22 | Hollow and vacuum glass with impermeability and safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103172278A true CN103172278A (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104353456A Pending CN103172278A (en) | 2011-12-22 | 2011-12-22 | Hollow and vacuum glass with impermeability and safety performance |
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| Country | Link |
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| CN (1) | CN103172278A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937284A (en) * | 2016-06-16 | 2016-09-14 | 李宏彦 | Vacuum glass for curtain wall and manufacturing method thereof |
| CN111116059A (en) * | 2019-12-30 | 2020-05-08 | 福建新天龙玻璃科技有限公司 | Laminated hollow glass and preparation method thereof |
| CN114230201A (en) * | 2021-12-08 | 2022-03-25 | 福建新天龙玻璃科技有限公司 | Heat-insulating multilayer hollow glass and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2220023A (en) * | 1988-06-21 | 1989-12-28 | D & P R Ensor Limited | Glazed window unit |
| CN1423723A (en) * | 2000-04-13 | 2003-06-11 | 法国圣戈班玻璃厂 | Insulating glazing and method for making same |
| CN102173137A (en) * | 2011-02-24 | 2011-09-07 | 徐林波 | Novel laminated safety glass as well as manufacturing method and application thereof |
| CN202369505U (en) * | 2011-12-22 | 2012-08-08 | 徐林波 | Hollow and vacuum glass with impermeable and safe performances |
-
2011
- 2011-12-22 CN CN2011104353456A patent/CN103172278A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2220023A (en) * | 1988-06-21 | 1989-12-28 | D & P R Ensor Limited | Glazed window unit |
| CN1423723A (en) * | 2000-04-13 | 2003-06-11 | 法国圣戈班玻璃厂 | Insulating glazing and method for making same |
| CN102173137A (en) * | 2011-02-24 | 2011-09-07 | 徐林波 | Novel laminated safety glass as well as manufacturing method and application thereof |
| CN202369505U (en) * | 2011-12-22 | 2012-08-08 | 徐林波 | Hollow and vacuum glass with impermeable and safe performances |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937284A (en) * | 2016-06-16 | 2016-09-14 | 李宏彦 | Vacuum glass for curtain wall and manufacturing method thereof |
| CN105937284B (en) * | 2016-06-16 | 2018-08-17 | 李宏彦 | Curtain wall vacuum glass and its manufacturing method |
| CN111116059A (en) * | 2019-12-30 | 2020-05-08 | 福建新天龙玻璃科技有限公司 | Laminated hollow glass and preparation method thereof |
| CN114230201A (en) * | 2021-12-08 | 2022-03-25 | 福建新天龙玻璃科技有限公司 | Heat-insulating multilayer hollow glass and manufacturing method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |