CN103420585B - There is open holes of the area vacuum glass of pipe and seal strip groove and preparation method thereof - Google Patents
There is open holes of the area vacuum glass of pipe and seal strip groove and preparation method thereof Download PDFInfo
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- CN103420585B CN103420585B CN201310298769.1A CN201310298769A CN103420585B CN 103420585 B CN103420585 B CN 103420585B CN 201310298769 A CN201310298769 A CN 201310298769A CN 103420585 B CN103420585 B CN 103420585B
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- pipe
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- 239000011521 glass Substances 0.000 title claims abstract description 150
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 229910000679 solder Inorganic materials 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005496 tempering Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000000137 annealing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007688 edging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000004093 laser heating Methods 0.000 claims description 2
- 229940023462 paste product Drugs 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000005341 toughened glass Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 239000005344 low-emissivity glass Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000002419 bulk glass Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
A kind of open holes having the area vacuum glass of pipe and seal strip groove, comprise glass and lower-glass, it is characterized in that described upper glass and described lower-glass are flat glasss, described upper glass and described lower-glass there is open holes, a pipe is had in the open holes of described upper glass, the upper end of described pipe is together with glass solder, the periphery of described lower-glass open holes has sealed strip and sealing groove, solder is had in described sealing groove, described solder comprises low temperature glass solder, metal and solder and metal paste, described open holes utilizes the vacuum layer of described solder self-closed vacuum glass in vacuum oven.The open holes of this vacuum glass of the present invention and preparation method thereof technique is simple, made vacuum glass and toughened vacuum glass are not only conducive to installing and using, and the resistance to air loss of vacuum glass can be ensured, and its intensity and heat insulation and sound-proofing properties can be increased.
Description
Technical field
The present invention relates to glass post-processing technical field, particularly relating to a kind ofly has open holes of the area vacuum glass of pipe and seal strip groove 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 double glazing of existing a large amount of use, and has that 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 is generally made up of two pieces or three blocks of sheet glass, glass surrounding low temperature glass solder edge sealing, and there is small upholder centre, makes the thin vacuum layer forming 0.1 ~ 0.2mm thickness between two blocks of glass by bleeding.Owing to not having the heat transfer of gas, transaudient, the internal surface of glass can have again transparent low heat-emissive 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 and require heat insulation and place that is sound insulation, and some installation sites need punching on glass to install, and vacuum glass obviously cannot punch when mounted thereon, otherwise can destroy its vacuum.
Summary of the invention
Technical problem to be solved by this invention is the defect being cannot punch for existing vacuum glass, there is provided a kind of and have open holes of the area vacuum glass of pipe and seal strip groove and preparation method thereof, the making method technique of this vacuum glass open holes is simple, made vacuum glass and toughened vacuum glass are not only conducive to installing and using, and the resistance to air loss of vacuum glass can be ensured, and its intensity and heat insulation, sound-proofing properties can be increased.
In order to solve the problems of the technologies described above, the invention provides a kind of open holes having the area vacuum glass of pipe and seal strip groove, comprise glass and lower-glass, it is characterized in that described upper glass and described lower-glass are flat glasss, described upper glass and described lower-glass there is open holes, a pipe is had in the open holes of described upper glass, the upper end of described pipe is together with glass solder, the periphery of described lower-glass open holes has sealed strip and sealing groove, solder is had in described sealing groove, described open holes utilizes the vacuum layer of described solder 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 area vacuum glass or plane toughened vacuum glass open holes, it comprises:
The first step, according to the shape of the area vacuum glass of required making and two pieces of flat glasss up and down of size cutting desired size, in the edge punching fabrication and installation hole of upper lower-glass, offer sealing groove at the periphery of lower-glass open holes, and edging, chamfering, cleaning and drying treatment are carried out to upper and lower two blocks of glass;
Second step, in the open holes of upper glass, weld a pipe, prepare sealed strip at the periphery of sealing groove, the lower end of the pipe of upper glass can be inserted in sealing groove, upper glass, lower-glass is sent in High Temperature Furnaces Heating Apparatus or annealing furnace and carries out pyroprocessing or tempering process subsequently;
3rd step, loads solder by the sealing groove of lower-glass, and upper and lower glass is sent in vacuum oven after closing sheet or edge sealing;
4th step, described vacuum sole is vacuumized, limit heating, be evacuated to below 0.1Pa, be warming up to more than the temperature of fusion of solder, solder fusing becomes liquid, liquid retention is in the sealing groove of lower-glass, and the lower end of the pipe of upper glass is also flooded in a liquid, and liquid is by open holes self-sealing; Stop heating, with stove cooling, after solder solidification, airtight sealing realized to open holes, open vacuum oven, take out area vacuum glass;
5th step, puts into seal gum and protective casing in the open holes of area vacuum glass, at the place suitable for reading Paste Product trade mark of protective casing.
Wherein, the periphery of described lower-glass open holes has a sealing groove and two sealed strips at least.
Wherein, have metal paste coating between described metal and solder and described glass or described pipe, metal paste contributes to combining closely of metal and solder and glass.
Wherein, described upper glass and described lower-glass are simple glass or toughened glass or semi-tempered glass.
Wherein, described upper glass and described lower-glass are simple glass or coated glass or Low-E glass.
Wherein, described pipe is metal tube or Glass tubing.
Wherein, described pipe and welding between glass, can before glass tempering, tempering time or tempering after carry out.
Wherein, described sealed strip adopts printing, printing or mechanically spraying cryogenic glass powder or the mode such as glass ink or metal paste to prepare.
Wherein, described sealing groove is formed by mechanical workout or laser processing, and preferred mechanical processing mode, as mechanical mill, mechanical cutting etc.
Wherein, the internal surface of described sealing groove can paint metals slurry, and metal paste contributes to combining closely of solder and glass.
Wherein, described solder comprises low temperature glass solder, metal and solder and metal paste, and described material is existing commercial commodity.
Further, the shape of described solder is powdery, strip, sheet or bulk, ring-type, tubulose etc.
Wherein, described vacuum oven once can heat one to several piece area vacuum glass.
Wherein, described vacuum oven is normal reheating furnace or microwave oven.
Wherein, described in vacuumize the sealing with described open holes, can carry out with the edge sealing of vacuum glass simultaneously, also can carry out separately after vacuum glass edge sealing; Can carry out by batch in vacuum oven, also can implement by monolithic; Overallly can heat glass, also can 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 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:
Of the present invention have in the open holes of the open holes of the area vacuum glass of pipe and seal strip groove glass on it have pipe, the periphery of lower-glass open holes has sealing groove and sealed strip, make the sealing of vacuum glass open holes easier, more reliable, even if pipe ensure that the sealing effectiveness of vacuum glass when glass deformation with the chimeric of sealing groove, the chimeric of pipe and sealing groove increases sealing surface area between lower-glass and airtight layer thickness, and pipe and the chimeric of sealing groove achieve the automatic-sealed of open holes and mass seals; The open holes of vacuum glass of the present invention, structure is simple, safe and reliable, convenient for production, with low cost; The quantity of the open holes of vacuum glass of the present invention is not limit, and can have one to several, not only facilitates and installs but also be conducive to vacuumizing; Its size of open holes of the present invention relatively can be very large, and inside can increase protective casing, thus is conducive to the quality and performance improving vacuum glass, extends its work-ing life.
Accompanying drawing explanation
Fig. 1 is the structural representation of area vacuum glass open holes of the present invention.
In figure: 1. go up glass, 2. lower-glass, 3. solder, 4. pipe, 5. sealing groove, 6. protective casing, 7. seal gum, 8. product brand.
Embodiment
Below adopt embodiment and accompanying drawing to describe embodiments of the present invention in detail, to the present invention, how utilisation technology means solve technical problem whereby, and the implementation procedure reaching technique effect can fully understand and implement according to this.
Embodiment: see accompanying drawing, area vacuum glass is made up of upper glass 1 and lower-glass 2, two blocks of glass are toughened glass or semi-tempered glass, wherein one piece or low emissivity glass, the making method of its open holes is as follows: first according to one piece of flat glass and one block of low emissivity glass of the shape of made area vacuum glass and size cutting desired size, low emissivity glass is selected to be lower-glass 2, respectively bore a through hole at the edge of upper lower-glass and form open holes, sealing groove 5 is offered at the periphery of lower-glass 2 open holes, and carry out edging, chamfering and cleaning, dry, a pipe 4 is welded in the open holes of upper glass 1, on lower-glass 2, the periphery of sealing groove 5 utilizes screen printing technique to print sealed strip, secondly two blocks of glass are sent in annealing furnace and carry out wind-cooling reinforcing, obtain tempering or semi-tempered glass, finally will load metallic zinc solder 3 in open holes when glazing gasket or after edge sealing, send in vacuum oven, carry out vacuumizing and heating operation, be evacuated to below 0.1Pa, be warming up to the melt temperature more than 380 DEG C of metallic zinc solder 3, metallic zinc solder 3 is fused into liquid retention in sealing groove 5, the lower end of pipe 4 is also flooded in a liquid, and liquid is by open holes self-sealing, stop heating, with stove cooling, metallic zinc solder 3 condenses into solid, realizes airtight sealing to open holes, opens vacuum oven, takes out area vacuum glass.In open holes, put into seal gum 7 while hot as butyl rubber, protective casing 6 is loaded in open holes, fills up the space between protective casing 6 and open holes with seal gum 7, finally on protective casing 6, cover product brand 8.
All above-mentioned this intellecture properties of primary enforcement, not setting restriction this product innovation of other forms of enforcement and/or novel method.Those skilled in the art, based on the amendment of 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 is only preferred embodiment of the present invention, and be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. one kind has the area vacuum glass of pipe and seal strip groove, comprise glass and lower-glass, it is characterized in that: described upper glass and described lower-glass are flat glasss, described upper glass and described lower-glass there is open holes, a pipe is had in the open holes of described upper glass, the upper end of described pipe is together with upper glass solder, and the periphery of described lower-glass open holes has sealed strip and sealing groove, and the lower end of described pipe can be inserted in described sealing groove; Have solder in described sealing groove, described solder comprises metal and solder and metal paste, and described open holes utilizes the vacuum layer of pipe and sealing groove and the described solder self-closed vacuum glass in vacuum oven be entrenched togather.
2. area vacuum glass according to claim 1, is characterized in that there is metal paste coating between described metal and solder and described glass or described pipe, and metal paste contributes to combining closely of metal and solder and glass.
3. area vacuum glass according to claim 1 and 2, is characterized in that described pipe is metal tube or Glass tubing.
4. area vacuum glass according to claim 1, is characterized in that described sealed strip adopts the mode of printing or mechanically spraying cryogenic glass powder or glass ink or metal paste to prepare.
5. area vacuum glass according to claim 1, is characterized in that described sealing groove adopts mechanical workout or laser processing to form.
6. area vacuum glass according to claim 1, is characterized in that described open holes has one to several.
7. the preparation method of the area vacuum glass described in any one of claim 1 to 6, is characterized in that comprising the steps:
The first step, according to the shape of the area vacuum glass of required making and two pieces of flat glasss up and down of size cutting desired size, in the edge punching fabrication and installation hole of upper lower-glass, offer sealing groove at the periphery of lower-glass open holes, and edging, chamfering, cleaning and drying treatment are carried out to upper and lower two blocks of glass;
Second step, in the open holes of upper glass, weld a pipe, prepare sealed strip at the periphery of sealing groove, the lower end of the pipe of upper glass can be inserted in sealing groove, upper glass, lower-glass is sent in High Temperature Furnaces Heating Apparatus or annealing furnace and carries out pyroprocessing or tempering process subsequently;
3rd step, loads solder by the sealing groove of lower-glass, and upper and lower glass is sent in vacuum oven after closing sheet or edge sealing;
4th step, described vacuum sole is vacuumized, limit heating, be evacuated to below 0.1Pa, be warming up to more than the temperature of fusion of solder, solder fusing becomes liquid, liquid retention is in the sealing groove of lower-glass, and the lower end of the pipe of upper glass is also flooded in a liquid, and liquid is by open holes self-sealing; Stop heating, with stove cooling, after solder solidification, airtight sealing realized to open holes, open vacuum oven, take out area vacuum glass;
5th step, puts into seal gum and protective casing in the open holes of area vacuum glass, at the place suitable for reading Paste Product trade mark of protective casing.
8. the preparation method of area vacuum glass according to claim 7, is characterized in that described vacuum oven once heats one to several piece area vacuum glass.
9. the preparation method of area vacuum glass according to claim 7, vacuumizes the sealing with described open holes described in it is characterized in that, or carries out with the edge sealing of vacuum glass simultaneously, or carries out separately after vacuum glass edge sealing.
10. the preparation method of area vacuum glass according to claim 9, is characterized in that the heating of described vacuum oven adopts Infrared Heating, induction heating, LASER HEATING or microwave heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298769.1A CN103420585B (en) | 2013-07-17 | 2013-07-17 | There is open holes of the area vacuum glass of pipe and seal strip groove and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298769.1A CN103420585B (en) | 2013-07-17 | 2013-07-17 | There is open holes of the area vacuum glass of pipe and seal strip groove and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103420585A CN103420585A (en) | 2013-12-04 |
| CN103420585B true CN103420585B (en) | 2016-04-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2880819Y (en) * | 2006-01-26 | 2007-03-21 | 沈捍卫 | Vacuum tempering glass |
| CN101671111B (en) * | 2008-09-09 | 2013-03-13 | 左树森 | Method for drilling vacuum glass |
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Effective date of registration: 20191204 Address after: No. 6047, floor 6, building a, small and micro entrepreneurship and Innovation Industrial Park, No. 288, Yansan Road, Jiuguan Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Li Qiannan Address before: 266033 Shandong province Qingdao City, Fushun Road No. 16 Patentee before: Dai Changhong |
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Effective date of registration: 20201204 Address after: No.5, Weier Road, Quanjiao Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Anhui deyida Aluminum Industry Co., Ltd Address before: No. 6047, floor 6, building a, small and micro entrepreneurship and Innovation Industrial Park, No. 288, Yansan Road, Jiuguan Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Li Qiannan |