CN103183467B - The method of manufacture vacuum insulation glass plate and thus manufactured glass plate - Google Patents
The method of manufacture vacuum insulation glass plate and thus manufactured glass plate Download PDFInfo
- Publication number
- CN103183467B CN103183467B CN201210575435.XA CN201210575435A CN103183467B CN 103183467 B CN103183467 B CN 103183467B CN 201210575435 A CN201210575435 A CN 201210575435A CN 103183467 B CN103183467 B CN 103183467B
- Authority
- CN
- China
- Prior art keywords
- glass
- glass plate
- vacuum insulation
- opening
- closing cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6612—Evacuated glazing units
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
- E06B3/6775—Evacuating or filling the gap during assembly
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Abstract
The present invention relates to a kind of method for the vacuum insulation glass plate for manufacturing and being made up of two pieces of glass plates, wherein, two boards（1、2）Fit together, and be bonded at edge spaced reciprocally, wherein, upper plate（1）With at least one opening（4）, plate is located at by the opening（1、2）Between air be evacuated, and wherein, each opening（4）Closing cap is formed by glass or metal after being vacuumized（7）Closing, the invention further relates to the vacuum insulation glass plate made of this method.To reduce the structure consumption of known method, and ensure to closing cap（7）Uniformly reliably compress and be provided with, this is vacuumized is carried out in a vacuum furnace；Around opening coating inorganic glass solder；Closing cap is maintained at the certain altitude of glass solder overcentre by support member parallel to glass plate；When reaching the softening temperature of glass solder, instrument is used（9）The closing cap being pressed downward in vacuum, so as to be compacted glass solder and close the opening in heat-intercepting glass plate（4）.
Description
Technical field
The present invention relates to a kind of method for the vacuum insulation glass plate for manufacturing and being made up of two pieces of glass plates, wherein, two pieces of glass
Glass plate is assemblied together with certain spacing and is bonded at edge, wherein, upper glass plates have at least one opening, by this
Opening, the air between two pieces of glass plates is evacuated, moreover, after evacuation, being each open with by glass or gold
The closure that category is formed is closed, and the invention further relates to the vacuum insulation glass plate according to made of this method.
Background technology
Vacuum glass, such as vacuum glazing, plasma display are manufactured for different purposes（PDPs）Or keep flat electric light.
, it is known that being oppositely arranged two flat glass plates for manufacture vacuum glass with a determining deviation, and pass through at their edge
Introduce the glass with low melting point（It is known as solder glass）And sealed.Then, the space between glass plate is evacuated
And close.
Vacuumize being necessary to the outside glass plate for sealing closing, by least one opening introduce glass plate it
One, the air in bin can be suctioned out by the opening.It is known first to this（DE 699 31 180 T2）, will be by glass
The pump-out pipe of composition is put in the opening, and the pump-out pipe is protruded on the glass surface.The pump-out pipe is sealed after being vacuumized
Close, be typically normal to glass pane surface and stretch out a certain amount of 10-15mm.This can cause high defect rate, because either vacuum tube
What road or pump-out pipe were all made up of glass, therefore with corresponding high risk of breakage.In addition, manufacture is difficult to automatically
Change.
The T2 of document DE 697 26 704 describe improved method.Here, the envelope of the opening of glass plate after evacuation
Close and do not carried out by the glass tube of protrusion, but the plate by being made up of glass or metal is carried out（It is sealably mounted at opening
On）.However, manufacture variant described herein is relatively bothersome, because have to be around opening is placed with a dome as instrument,
Its one side is used to vacuumize and needs to be used to heat closing cap in addition, and thus it covers in opening and passes through glass there
Solder is sealed.Except structure consumption also lacks the restraining force reliably suppressed for uniform to closing cap herein.
The content of the invention
Based on this, start system that is described and further illustrating before this it is an object of the present invention to further improve
The method for making the vacuum insulation glass plate being made up of two pieces of glass plates, so as to avoid aforementioned drawback.It further would be desirable to provide
Such vacuum insulation glass plate, it is closed by the closing cap for determining to compress.
The purpose of the present invention is realized by the preceding sections of claim 1, i.e. is vacuumized and is carried out in a vacuum furnace；Enclose
Around opening coating inorganic glass solder；Closing cap is maintained at glass solder overcentre by support member parallel to glass plate
Certain altitude；When reaching the softening temperature of glass solder, the closing cap that is pressed down against with instrument in vacuum, so as to extrude glass
Glass solder simultaneously closes the opening in heat-intercepting glass plate.
In order to be maintained at closing cap on opening with a determining deviation by support member, so set, closing cap
With blind hole, for receiving support member.The support member is preferably provided at center and is used for, and without other measures, only passes through
Support member supports closing cap.
In another design of the present invention, corresponded essentially to provided with metal spring as support member, its diameter
Opening in glass plate, its lower end forms bearing-surface, and its upper end is bent upwards in central vertical, so as to be closed the blind hole of lid
Received.
It is also possible that setting glass supporter is rolled over as support member, the glass supporter when pressing closing cap as substituting
It is disconnected.Glass supporter can be active pin bolt, and it is fixedly linked in the open interior of upper plate with lower plate, but or be individual components,
For example, " glass spring ", its form corresponds to previously described metal spring, and it is used as single portion by this way
Part is placed in opening.
According to another principle of the present invention, around opening coating as the sintered glass of annular for closing closing cap
Glass solder.
As it has been already mentioned, closing cap is made up of glass or metal, wherein, in order to be suppressed, using being used as unorganic glass
The sintered glass or metal of solder, such as zinc.
It is provided with another design of the present invention, the closing cap is used to receive the information on heat-intercepting glass plate.This
It is a little particularly suitable, because closing cap is fixedly linked with finished product all the time, and avoid corresponding information being coated to by this way
On glass plate.Corresponding information is, for example, on carving or in etching.
According to another principle of the present invention, especially for large-area sheet, supported between the two plates provided with multiple spacing
Body.And then according to another design of the present invention, upper plate has multiple openings, to accelerate to vacuumize in a vacuum furnace
Journey.
According to the another principle of the present invention, each opening is all disposed within the edge of heat-intercepting glass plate.This point is first with suitable
Suitable mode is realized, to cover the closing cap of slight lordosis on frame, i.e. make its " invisible " to a certain extent.
In another embodiment of the present invention, the opening in upper plate is introduced in the form of drilling, wherein, it is preferably each to bore
Hole has hypotenuse, so as to avoid the infringement as caused by stress as far as possible.
Finally, it is provided with according to another principle, at least one block of plate is thermally pre-stretched.Thus significantly improving is made
The mechanical property of plate.
Brief description of the drawings
Below, by the accompanying drawing for showing preferred embodiment, the present invention is furture elucidated.In accompanying drawing：
Fig. 1 is the glass plate that two block gaps before vacuum are set；
Fig. 2 is the glass plate among vacuum；
Fig. 3 is the finished product after vacuum.
Embodiment
Fig. 1 shows the glass plate 1 and 2 that two block gaps are set, wherein, pass through small spacing support 3, such as small bead
Or glass column ensures that spacing.It can be seen that opening 4, open edge of the opening in closed plate 1 and 2 in upper plate 1（Not
Show）The passage of bin to be vacuumized between plate 1 and 2 afterwards.
Showing and within this range in preferred embodiment, metal spring 5 is set to be used as spacing branch in opening 4
Frame, wherein, metal spring is so bent, i.e., provides a straight bearing-surface in lower zone, and up region is in center
Towards upwards.Around opening 4 it can be seen that the sintered glass 6 of annular, it is as glass solder for needed for sealing later.
Closing cap 7 with centrally positioned blind hole 8 is placed in metal before being placed on product to be vacuumized
The upper end of spring 5, and form fit is kept herein.For more preferable general view, closing cap 7 is in Fig. 1 with its installation site
On position show.In addition, in order to preferably show, the depth amplification of blind hole 8 is shown.Such one can be selected in practice
Individual depth, it is enough securely to position closing cap 7 on the supporting member, but does not interfere with its stability.
The product provided by this way is horizontal, and is sent into upwards in vacuum drying oven bin with spring and closing cap.
Here, the product is heated to certain temperature under air pressure or under vacuo, the temperature is located at sintered glass 6 and glass plate
1st, between the softening temperature of 2 outside sealing.Thus soften sintered glass, the sealing for surrounding two glass plates 1,2 is but kept
It is hard and stably.
Then, stove bin is vacuumized, and the quilt when reaching the softening temperature of sintered glass 6 under vacuo of closing cap 7
Mechanically push, until sintered glass 6 is compacted, and thus closing opening 4.Compacting punching tool 9 is diagrammatically show for this, it applies
Necessary and reproducible power is used to closing cap 7 being compacted.
Fig. 2 has been explicitly shown（Different from prior art）, it is pre- so as to realize without the surface of instrument meeting contact glass plate 1
The closing of phase.
Fig. 3 shows finished product, in the finished product by the sintered glass 6 ' that is compacted of part make closing cap 7 hermetically with glass
The surface of glass plate 1 is connected.Hereafter, stove bin and product cooling are broken through to room temperature and by water.
It is as mentioned before, the support member being made up of glass can also be used instead of metal spring, so as to form to envelope
Close the support of lid.One such glass support members is damaged when being pushed to closing cap, and stays in finished product vacuum insulation
The inside of glass plate.
Claims (14)
1. a kind of method for manufacturing the vacuum insulation glass plate being made up of two pieces of glass plates, wherein, two boards (1,2) are spaced
Ground fits together, and is bonded at edge, wherein, upper plate has at least one opening (4), is located at two by the opening
Air between block plate (1,2) is evacuated, and wherein, each opening (4) after being vacuumized by glass or
Closing cap (7) closing that metal is formed, it is characterised in that
Described vacuumize is carried out in a vacuum furnace；Around described opening (4) coating inorganic glass solder；Institute is made by support member
The certain altitude that closing cap (7) is maintained at glass solder overcentre parallel to the upper plate is stated, the support member is placed
In the opening (4)；Moreover, when reaching the softening temperature of glass solder, it is with instrument (9) that the closing cap in vacuum is downward
Pressure, so as to be compacted glass solder and close the opening (4) of heat-intercepting glass plate.
2. the vacuum insulation glass plate made of the method according to claim 11, it is characterised in that the closing cap (7)
With a centrally disposed blind hole (8), for receiving support member.
3. vacuum insulation glass plate according to claim 2, it is characterised in that set metal spring (5) to be used as supporting part
Part.
4. vacuum insulation glass plate according to claim 2, it is characterised in that glass supporter is set as support member,
The glass supporter fractures when pressing closing cap.
5. vacuum insulation glass plate according to claim 2, it is characterised in that enclosed in the form of ring-shaped sintered glass (6)
Make glass solder used in closing cap (7) closing around opening (4) coating.
6. vacuum insulation glass plate according to claim 2, it is characterised in that the closing cap (7) is made up of glass.
7. vacuum insulation glass plate according to claim 2, it is characterised in that the closing cap (7) is made of metal.
8. vacuum insulation glass plate according to claim 2, it is characterised in that the closing cap (7) is used to receive and passed through
The information of heat-intercepting glass plate.
9. vacuum insulation glass plate according to claim 2, it is characterised in that be provided between two boards (1,2) multiple
Spacing support (3).
10. vacuum insulation glass plate according to claim 2, it is characterised in that the upper plate has multiple openings (4).
11. vacuum insulation glass plate according to claim 2, it is characterised in that each opening (4) is all disposed within adiabatic glass
The edge of glass plate.
12. vacuum insulation glass plate according to claim 2, it is characterised in that each opening (4) is in the form of drilling
Introduce upper plate.
13. vacuum insulation glass plate according to claim 12, it is characterised in that each drilling has hypotenuse.
14. vacuum insulation glass plate according to claim 2, it is characterised in that one piece of heat at least in two boards (1,2)
It is pre-stretched on learning.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011122334.0 | 2011-12-28 | ||
| DE102011122334.0A DE102011122334B4 (en) | 2011-12-28 | 2011-12-28 | Process for the production of vacuum insulating glass panes and pane produced thereafter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103183467A CN103183467A (en) | 2013-07-03 |
| CN103183467B true CN103183467B (en) | 2018-03-06 |
Family
ID=48607886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210575435.XA Expired - Fee Related CN103183467B (en) | 2011-12-28 | 2012-12-26 | The method of manufacture vacuum insulation glass plate and thus manufactured glass plate |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101837110B1 (en) |
| CN (1) | CN103183467B (en) |
| DE (1) | DE102011122334B4 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422633B (en) * | 2013-07-17 | 2016-01-20 | 戴长虹 | Two vacuum layer Ceramic Composite evacuated panels having getter and preparation method thereof |
| WO2018008958A1 (en) | 2016-07-06 | 2018-01-11 | 박재일 | Method for manufacturing vacuum insulation glass panel and device for closing sealing cap |
| KR101869604B1 (en) * | 2016-09-20 | 2018-07-20 | 박재일 | Method for manufacturing vacuum insulation glass panel assembly and device for manufacturing the same |
| WO2018149836A1 (en) | 2017-02-17 | 2018-08-23 | Vkr Holding A/S | Vacuum insulated glazing unit |
| CN114279896A (en) * | 2020-09-27 | 2022-04-05 | 上海交通大学 | Sealing chamber seat dripping method for observing wetting angle of molten aluminum |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2752012B3 (en) | 1996-07-31 | 1998-08-21 | Saint Gobain Vitrage | PROCESS FOR MAKING A VACUUM BETWEEN TWO GLASS SHEETS AND INSULATING GLAZING |
| CA2298673A1 (en) * | 1998-07-14 | 2000-01-27 | Nippon Sheet Glass Co., Ltd. | Glass panel and method of forming the same |
| AUPP712198A0 (en) | 1998-11-13 | 1998-12-10 | University Of Sydney, The | Method of and apparatus for evacuating a glass chamber |
| US6506272B1 (en) * | 2000-04-04 | 2003-01-14 | Guardian Industries Corp. | Vacuum IG unit with seal for pump-out aperture |
| JP2003137612A (en) * | 2001-10-25 | 2003-05-14 | Nippon Sheet Glass Co Ltd | Glass panel and method of manufacturing the same |
| DE102007030031B3 (en) * | 2007-06-29 | 2009-02-26 | Futech Gmbh | Heat-insulating glazing element and method for its production |
| US20090110866A1 (en) * | 2007-10-30 | 2009-04-30 | Glass Xxi, S.A. | Structural glass system |
| US8137494B2 (en) * | 2007-12-14 | 2012-03-20 | Guardian Industries Corp. | Vacuum insulating glass unit with large pump-out port, and/or method of making the same |
| CN101468879A (en) | 2008-02-02 | 2009-07-01 | 吴瑜华 | Negative pressure hollow glass capable of maintaining isolation performance |
| CN102079619B (en) * | 2009-11-27 | 2012-02-15 | 洛阳兰迪玻璃机器股份有限公司 | Glass plate combination sealing method |
-
2011
- 2011-12-28 DE DE102011122334.0A patent/DE102011122334B4/en not_active Expired - Fee Related
-
2012
- 2012-12-26 CN CN201210575435.XA patent/CN103183467B/en not_active Expired - Fee Related
- 2012-12-28 KR KR1020120157121A patent/KR101837110B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE102011122334B4 (en) | 2019-12-19 |
| KR101837110B1 (en) | 2018-03-09 |
| DE102011122334A1 (en) | 2013-07-04 |
| KR20130076783A (en) | 2013-07-08 |
| CN103183467A (en) | 2013-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20211226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |