CN103420589A - Planar double-vacuum-layer glass mounting holes with sealing strips and manufacturing method of planar double-vacuum-layer glass mounting holes - Google Patents
Planar double-vacuum-layer glass mounting holes with sealing strips and manufacturing method of planar double-vacuum-layer glass mounting holes Download PDFInfo
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- CN103420589A CN103420589A CN2013102988603A CN201310298860A CN103420589A CN 103420589 A CN103420589 A CN 103420589A CN 2013102988603 A CN2013102988603 A CN 2013102988603A CN 201310298860 A CN201310298860 A CN 201310298860A CN 103420589 A CN103420589 A CN 103420589A
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Abstract
The invention provides planar double-vacuum-layer glass mounting holes with sealing strips. The planar double-vacuum-layer glass comprises an upper piece of glass, a lower piece of glass and a middle piece of glass and is characterized in that mounting holes are formed in the upper piece of glass, the middle piece of glass and the lower piece of glass; at least one sealing strip is arranged on the periphery of each mounting hole in the lower surface of each of the upper piece of glass and the middle piece of glass; at least two sealing strips are arranged on the periphery of each mounting hole in the upper surface of each of the middle piece of glass and the lower piece of glass; each sealing strip arranged on the periphery of each mounting hole in the lower surface of each of the upper piece of glass and the middle piece of glass is inserted into every two sealing strips arranged on the periphery of each mounting hole in the upper surface of each of the middle piece of glass and the lower piece of glass; solder is filled between every two sealing strips; automatic sealing of the mounting holes in the vacuum layers of the vacuum glass is realized with the utilization of the solder in a vacuum furnace. According to the planar double-vacuum-layer glass mounting holes and the manufacturing method of the mounting holes, which are provided by the invention, the technology is simple, the manufactured planar double-vacuum-layer glass and tempered planar double-vacuum-layer glass are conducive to installation and use, and can ensure the tightness and increase the strength and heat insulation and sound insulation performance.
Description
Technical field
The present invention relates to glass deep process technology field, relate in particular to open holes of the two vacuum layer glass in a kind of plane that sealed strip arranged and preparation method thereof.
Background technology
Vacuum glass is a kind of novel energy-saving glass, and vacuum glass not only can solve " breathing " problem of the existing a large amount of double glazings that use, and has that the heat-and sound-insulating performance is good, wind pressure resistant strength is high, thickness is little and the advantage such as long service life.Existing vacuum glass generally is comprised of two or three blocks of sheet glass, glass surrounding low temperature glass solder edge sealing, and there is small upholder centre, makes to form between two blocks of glass the thin vacuum layer of 0.1～0.2mm thickness by bleeding.Due to the heat transfer that there is no gas, transaudient, the internal surface of glass can have again transparent low thermal radiation film, so vacuum glass has well heat insulation and soundproof effect, is one of best energy-saving glass of performance.
Vacuum glass can substitute existing single-glass and be applied to require the ，You De installation site, place of heat insulation and sound insulation to install in punching on glass, and vacuum glass obviously can't punch when mounted thereon, otherwise can destroy its vacuum.
Summary of the invention
Technical problem to be solved by this invention is to be the defect that can't punch for existing vacuum glass, open holes of the two vacuum layer glass in a kind of plane that sealed strip arranged and preparation method thereof is provided, the making method technique of this vacuum glass open holes is simple, the two vacuum layer glass of the two vacuum layer glass in prepared plane and tempering plane not only are conducive to install and use, and can guarantee resistance to air loss and the transparency of vacuum glass, and can increase its intensity and heat insulation, sound-proofing properties.
In order to solve the problems of the technologies described above, the invention provides a kind of open holes that the two vacuum layer glass in plane of sealed strip are arranged, comprise upper glass, intermediate glass and lower-glass, it is characterized in that described upper glass, intermediate glass and lower-glass are flat glasss, described upper glass, on intermediate glass and lower-glass, open holes is arranged, described upper glass, intermediate glass and lower-glass are simple glass or toughened glass or semi-tempered glass, the periphery of the lower surface open holes of described upper glass and intermediate glass at least respectively has a sealed strip, the periphery of the upper surface open holes of described intermediate glass and lower-glass has two sealed strips at least, top sealed strip inserts between following sealed strip, between described two sealed strips, scolder is arranged, described scolder comprises low temperature glass solder, metal and solder and metal paste, and described open holes utilizes the vacuum layer of described scolder self-closed vacuum glass in vacuum oven.
In order to solve the problems of the technologies described above, the invention provides the preparation method of the two vacuum layer glass in above-mentioned plane or the two vacuum layer glass open holess in tempering plane, it comprises:
The first step, according to the shape of the two vacuum layer glass in the plane of required making and three flat glasss of size cutting desired size, in the edge punching fabrication and installation hole of three blocks of glass, and carry out edging, chamfering, cleaning and drying treatment to three blocks of glass;
Second step, prepare sealed strip at the periphery of three glass open holess, below top sealed strip can insert between corresponding two sealed strips, three blocks of glass sent in High Temperature Furnaces Heating Apparatus or annealing furnace carried out pyroprocessing or tempering is processed subsequently;
The 3rd step, by the scolder of packing between two sealed strips of intermediate glass and lower-glass periphery, three blocks of glass are sent in vacuum oven after closing sheet or edge sealing;
The 4th step, to described vacuum sole vacuumize, limit heating, be evacuated to 0.1Pa following, be warming up to the temperature of fusion of scolder more than, solder fusing becomes liquid, between liquid retention sealed strip below, top sealed strip also is submerged in liquid, and liquid is by the open holes self-sealing; Stop heating, with stove cooling, scolder solidifies realizes airtight sealing afterwards to open holes, opens vacuum oven, takes out the two vacuum layer glass in plane;
The 5th step is put into seal gum and protective casing, at the place suitable for reading of protective casing Paste Product trade mark in the open holes of the two vacuum layer glass in plane.
Wherein, the periphery of the lower surface open holes of described upper glass and intermediate glass at least contains a sealed strip.
Wherein, the periphery of the upper surface open holes of described intermediate glass and lower-glass at least contains two sealed strips.
Wherein, described top sealed strip is corresponding with the sealed strip below described, and described top sealed strip can insert between described following sealed strip.
Wherein, between described metal and solder and described glass or described sealed strip, the metal paste coating is arranged, metal paste contributes to combining closely of metal and solder and glass.
Wherein, described upper glass, described intermediate glass and described lower-glass are simple glass or toughened glass or semi-tempered glass.
Wherein, described upper glass, described intermediate glass and described lower-glass are simple glass or coated glass or Low-E glass.
Wherein, described sealed strip adopts printing, printing or mechanically spraying cryogenic glass powder or the modes such as glass ink or metal paste to prepare.
Wherein, can the paint metals slurry between the sealed strip surface at described open holes place or sealed strip, metal paste contributes to combining closely of scolder and glass.
Wherein, described scolder comprises low temperature glass solder, metal and solder and metal paste, and described material is existing commercial commodity.
Further, described scolder is shaped as powdery, strip, sheet or bulk, ring-type, tubulose etc.
Wherein, described vacuum oven can once heat one to the several piece plane two vacuum layer glass.
Wherein, described vacuum oven is normal reheating furnace or microwave oven.
Wherein, the described sealing vacuumized with described open holes can be carried out with the edge sealing of vacuum glass simultaneously, also can after vacuum glass edge sealing, carry out separately; Can in vacuum oven, carry out in batches, also can implement by monolithic; Can wholely heat glass, also can the local heating open holes.
Wherein, described vacuum oven heating, can adopt conventional heating, Infrared Heating, also can adopt induction heating, LASER HEATING, can also adopt microwave heating and other suitable heating unit or heater meanses.
Further, described heating, can heat bulk glass, also can the local heating open holes.
Wherein, described seal gum preferably has secret sealing, more preferably hot melt adhesive, hot-setting adhesive or two component sealing gum.
Beneficial effect of the present invention:
Its upper glass of open holes of the two vacuum layer glass in the plane that sealed strip arranged of the present invention and the periphery of intermediate glass open holes have the periphery of sealed strip, intermediate glass and lower-glass open holes that sealed strip is also arranged, make the sealing of the two vacuum layer glass open holess in plane easier, more reliable, even upper sealed strip and lower seal bar chimeric guaranteed the two vacuum layer glass in plane in the situation that the sealing effectiveness of glass deformation, the chimeric of upper sealed strip and lower seal bar realized that the automatic-sealed of open holes and mass seal; The open holes of the two vacuum layer glass in plane of the present invention, simple in structure, safe and reliable, convenient for production, with low cost; The not only production technique of the two vacuum layer glass in plane of the present invention is simple, and intensity is higher; The quantity of open holes is not limit, and can have one to several, not only facilitates and installs but also be conducive to vacuumize; Its size of open holes of the present invention relatively can be very large, and inside can increase protective casing, thereby is conducive to improve the quality and performance of vacuum glass, extends its work-ing life.
The accompanying drawing explanation
The structural representation that Fig. 1 is the two vacuum layer glass open holess in plane of the present invention.
In figure: 1. upper glass, 2. lower-glass, 3. scolder, 4. go up sealed strip, 5. lower seal bar, 6. protective casing, 7. seal gum, 8. product brand, 9. intermediate glass.
Embodiment
Below adopt embodiment and accompanying drawing to describe embodiments of the present invention in detail, to the present invention, how the utilisation technology means solve technical problem whereby, and the implementation procedure of reaching technique effect can fully understand and implement according to this.
Embodiment: referring to accompanying drawing, the two vacuum layer glass in plane are comprised of upper glass 1, intermediate glass 9 and lower-glass 2, in three blocks of glass, at least upper and lower glass is toughened glass or semi-tempered glass, wherein have a glass or low emissivity glass at least, the making method of its open holes is as follows: at first according to the shape of the two vacuum layer glass in the plane of required making and three flat glasss of size cutting desired size, form open holes at three through holes that bore respectively on glass, and three blocks of glass are carried out to edging, chamfering, cleaning, drying treatment; Next periphery at the open holes of upper glass 1, lower-glass 2 and intermediate glass 9 is printed and is prepared sealed strip 4, and intermediate glass 9 is sent in High Temperature Furnaces Heating Apparatus and carried out pyroprocessing, two blocks of upper and lower glass is sent into to annealing furnace and carry out the tempering processing; Finally when glazing gasket or after edge sealing by the metallic zinc solder 3 of packing in open holes, send in vacuum oven, vacuumized and heating operation, be evacuated to below 0.1Pa, be warming up to the melt temperature of metallic zinc solder 3 more than 380 ℃, metallic zinc solder 3 is fused into liquid retention between two lower seal bars 5, upper sealed strip 4 also is submerged in liquid, and liquid is by the open holes self-sealing; Stop heating, lower the temperature with stove, metallic zinc solder 3 condenses into solid, and open holes is realized to airtight sealing, opens vacuum oven, takes out the two vacuum layer glass in plane.Smear while hot seal gum 7 as butyl rubber in open holes, protective casing 6 packed in open holes, with seal gum 7, fill up the space between protective casing 6 and open holes, last on protective casing 6 covering product brand 8.
All above-mentioned these intellecture properties of primary enforcement, do not set restriction this product innovation of other forms of enforcement and/or novel method.The modification of those skilled in the art based on foregoing, can realize similar implementation status.But all modifications or transformation belong to the right of reservation based on product innovation of the present invention.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. the open holes of the two vacuum layer glass in the plane that sealed strip arranged, comprise upper glass, intermediate glass and lower-glass, it is characterized in that: described upper glass, intermediate glass and lower-glass are flat glasss, described upper glass, on intermediate glass and lower-glass, open holes is arranged, described upper glass, intermediate glass and lower-glass are simple glass or toughened glass or semi-tempered glass, the periphery of the lower surface open holes of described upper glass and intermediate glass at least respectively has a sealed strip, the periphery of the upper surface open holes of described intermediate glass and lower-glass has two sealed strips at least, top sealed strip inserts between following sealed strip, between described two sealed strips, scolder is arranged, described scolder comprises low temperature glass solder, metal and solder and metal paste, and described open holes utilizes the vacuum layer of described scolder self-closed vacuum glass in vacuum oven.
2. the open holes of the two vacuum layer glass in plane according to claim 1, it is characterized in that, between described metal and solder and described glass or described sealed strip, the metal paste coating is arranged, metal paste contributes to combining closely of metal and solder and glass.
3. the open holes of the two vacuum layer glass in plane according to claim 1 and 2, is characterized in that described upper glass, described intermediate glass and described lower-glass are simple glass or coated glass or Low-E glass.
4. according to the open holes of the two vacuum layer glass in the described plane of claims 1 to 3 any one, it is characterized in that described sealed strip adopts the mode of printing, printing or mechanically spraying cryogenic glass powder or glass ink or metal paste to prepare.
5. according to the open holes of the two vacuum layer glass in the described plane of claim 1 to 4 any one, it is characterized in that between the sealed strip surface at described open holes place or sealed strip can the paint metals slurry, and metal paste contributes to combining closely of scolder and glass.
6. according to the open holes of the two vacuum layer glass in the described plane of claim 1 to 5 any one, it is characterized in that described open holes has one to several.
7. the preparation method of the two vacuum layer glass open holess in the described plane of claim 1 to 6 any one, it is characterized in that: the two vacuum layer glass in described plane are the two vacuum layer glass of the two vacuum layer glass in plane or tempering plane, and the preparation method is as follows:
The first step, according to the shape of the two vacuum layer glass in the plane of required making and three flat glasss of size cutting desired size, in the edge punching fabrication and installation hole of three blocks of glass, and carry out edging, chamfering, cleaning and drying treatment to three blocks of glass;
Second step, prepare sealed strip at the periphery of three glass open holess, below top sealed strip can insert between corresponding two sealed strips, three blocks of glass sent in High Temperature Furnaces Heating Apparatus or annealing furnace carried out pyroprocessing or tempering is processed subsequently;
The 3rd step, by the scolder of packing between two sealed strips of intermediate glass and lower-glass periphery, three blocks of glass are sent in vacuum oven after closing sheet or edge sealing;
The 4th step, to described vacuum sole vacuumize, limit heating, be evacuated to 0.1Pa following, be warming up to the temperature of fusion of scolder more than, solder fusing becomes liquid, between liquid retention sealed strip below, top sealed strip also is submerged in liquid, and liquid is by the open holes self-sealing; Stop heating, with stove cooling, scolder solidifies realizes airtight sealing afterwards to open holes, opens vacuum oven, takes out the two vacuum layer glass in plane;
The 5th step is put into seal gum and protective casing, at the place suitable for reading of protective casing Paste Product trade mark in the open holes of the two vacuum layer glass in plane.
8. the preparation method of the two vacuum layer glass open holess in plane according to claim 7, it is characterized in that described vacuum oven can once heat one to the several piece plane two vacuum layer glass.
9. the preparation method of the two vacuum layer glass open holess in plane according to claim 7, is characterized in that the described sealing vacuumized with described open holes, can carry out with the edge sealing of vacuum glass simultaneously, also can after vacuum glass edge sealing, carry out separately.
10. the preparation method of the two vacuum layer glass open holess in plane according to claim 9, is characterized in that described vacuum oven adds thermal recovery conventional heating, Infrared Heating, induction heating, LASER HEATING or microwave heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102988603A CN103420589A (en) | 2013-07-17 | 2013-07-17 | Planar double-vacuum-layer glass mounting holes with sealing strips and manufacturing method of planar double-vacuum-layer glass mounting holes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102988603A CN103420589A (en) | 2013-07-17 | 2013-07-17 | Planar double-vacuum-layer glass mounting holes with sealing strips and manufacturing method of planar double-vacuum-layer glass mounting holes |
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| CN103420589A true CN103420589A (en) | 2013-12-04 |
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| CN2013102988603A Withdrawn CN103420589A (en) | 2013-07-17 | 2013-07-17 | Planar double-vacuum-layer glass mounting holes with sealing strips and manufacturing method of planar double-vacuum-layer glass mounting holes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743814A (en) * | 2013-12-25 | 2015-07-01 | 戴长虹 | Glass-welded convex vacuum glass provided with edges sealed by sealing grooves and sealing strips and provided with mounting hole(s) |
| CN104972717A (en) * | 2014-04-11 | 2015-10-14 | 青岛鑫泰青玻璃有限公司 | Novel tempered vacuum glass and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249561A (en) * | 2010-12-10 | 2011-11-23 | 洛阳兰迪玻璃机器有限公司 | Vacuum glass with mounting holes |
| US20120321822A1 (en) * | 2009-11-27 | 2012-12-20 | Luoyang Landglass Technology Co., Ltd | Compound Sealing Method for Vacuum Glass |
| CN102976592A (en) * | 2012-10-06 | 2013-03-20 | 戴长虹 | Flat vacuum glass welded by using metal welding material and provided with strip frame edge sealing, and manufacturing method thereof |
-
2013
- 2013-07-17 CN CN2013102988603A patent/CN103420589A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120321822A1 (en) * | 2009-11-27 | 2012-12-20 | Luoyang Landglass Technology Co., Ltd | Compound Sealing Method for Vacuum Glass |
| CN102249561A (en) * | 2010-12-10 | 2011-11-23 | 洛阳兰迪玻璃机器有限公司 | Vacuum glass with mounting holes |
| CN102976592A (en) * | 2012-10-06 | 2013-03-20 | 戴长虹 | Flat vacuum glass welded by using metal welding material and provided with strip frame edge sealing, and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743814A (en) * | 2013-12-25 | 2015-07-01 | 戴长虹 | Glass-welded convex vacuum glass provided with edges sealed by sealing grooves and sealing strips and provided with mounting hole(s) |
| CN104972717A (en) * | 2014-04-11 | 2015-10-14 | 青岛鑫泰青玻璃有限公司 | Novel tempered vacuum glass and preparation method thereof |
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Application publication date: 20131204 |