CN101074147A - Production of vacuum planar glass - Google Patents
Production of vacuum planar glass Download PDFInfo
- Publication number
- CN101074147A CN101074147A CNA2006100508086A CN200610050808A CN101074147A CN 101074147 A CN101074147 A CN 101074147A CN A2006100508086 A CNA2006100508086 A CN A2006100508086A CN 200610050808 A CN200610050808 A CN 200610050808A CN 101074147 A CN101074147 A CN 101074147A
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- glass
- vacuum
- manufacture method
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- described vacuum
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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
- 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
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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
- 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
Production of vacuum flat glass is cheap and simple. Seal at glass edge is adopted rubber strip and is bonded with sealing binder and glasses, supporter is placed between two pieces of glass and pumped vacuum, which is made from plastics and can be granular, bar shaped, cross shaped, O shaped and netted. Exhaust hole is drilled at edge of flat glass and installed with starting aspirating valve having protecting cap. It's simple and cheap and can be used for domestic vacuum glass and building.
Description
Technical field:
The present invention relates to a kind of energy-saving glass, particularly a kind of vacuum flat glass of making by two-layer above sheet glass.
Background technology:
The manufacture of existing vacuum glass adopts low melting glass powder sintering edge sealing, its main drawback is that facility investment is big, complex process, the cost height, covil construction difficulty bear, and yield poorly, and spreading speed can not be met the need of market, and must be the vacuum glass of new production, to now be installed on the buildings glass be difficult to carry out the vacuum transformation.
Summary of the invention:
The present invention improves the defective of above manufacture, the one, adopt air-tightness splendid viton, isoprene-isobutylene rubber or paracril as edging material, and the cross-sectional shape of India-rubber strip is optimized design, improved sealing property, the 2nd, improved vacuum treated mode, adopt the puncture of openable extraction valve or injection needles to bleed, can carry out repeatedly.After installing and using for some time, treat that the object (upholder, edge sealing India-rubber strip, tackiness agent) of glass inner chamber is bled when being deflated to certain degree once more, further gas clean-up is improved heat-proof quality.
Adopting the openable extraction valve mainly is because when vacuum tightness reaches several thousand Pa, and as adopting the elastic one-way valve, the pressure reduction at two ends can be very little, is not enough to back down check valve, can't be pumped into high vacuum.And the openable extraction valve is in open mode all the time in the process that vacuumizes, and finishes when taking out pipe connecting just closedly vacuumizing, and can reach higher vacuum.
The employing of above technology, solved clinkering edge sealing technical requirements height, investment big, yield poorly, problem such as cost height.Process and the universal energy-saving building material reduction laid down cost energy-saving and cost-reducing for quickening entire society have positive effect.
The viton of first-selection of the present invention is resistance to air loss the best in all rubber, and domestic existing R﹠D institution is 10 with fluorine rubber ring in vacuum tightness respectively
-5Pa and 10
-8Use on the sealed vessel of Pa, move all right more than a year.Therefore the vacuum tightness of vacuum glass has only 0.1Pa, can satisfy the vacuum-sealing requirement with viton as the sealing material of vacuum glass.Its principle is the pressure that utilizes atmosphere that glass is produced, make the rubber-like rubber weather strip clamped up and down, be subjected to the barometric point effect around the glass, rubber weather strip is by firmly inwardly tension, simultaneously, upholder is also flattened synchronously, moves toward a direction simultaneously behind the whole planar compression of glass, each point stressed evenly unlikely breaking in plane makes glass be in good sealed state.
The ageing resistance of viton and high and low temperature resistance are also quite outstanding, and life-time service can fragility fracture.
The present invention makes the method for vacuum glass can batch production production, also can operate in general room by the workman who grasps operating skill, can produce completely new product, also can carry out the vacuum transformation to the glass that is installed on the buildings, this will greatly promote popularizing of vacuum glass, produce good social benefit and economic benefit.
Specific implementation process:
1, chooses, cuts sheet glass, in position bored aspirating hole, clean sheet glass, keep clean.
2, be fixed on aspirating hole on sealed binder the openable extraction valve and treat that tackiness agent parches.
3, the one flat plate stationary support of laying on glass therein.The density that lays of upholder is decided according to the thickness of sheet glass, the sheet glass of 3-5mm, and the spacing distance of two upholders is generally between 15-25mm.
4, around the glass of the good upholder of cloth, coat sealed binder equably.With sealing rubber ring smooth bonding after, on sealing rubber ring, coat sealed binder again, another piece glass handle with care is closed.
5, tackiness agent dried slightly after, extract earlier an amount of air, two sheet glass are compressed, treat that tackiness agent is done after, again glass is evacuated.
6, do not need in boring on glass adopting injection needles puncture extraction to carry out vacuum treated glass.
When 7, mounted glass carries out the vacuum transformation on to buildings, should clean the careful dirt of removing the surface earlier to the glass on the buildings.Cut a glass more smaller then than the glass on the buildings, in position bored aspirating hole, lay and fix upholder, bonding good sealing rubber strip carefully is incorporated into the on glass of buildings then, and extracts portion of air immediately out, rely on barometric point, the glass of setting up is adsorbed on the glass of building, and tackiness agent to be sealed carries out vacuum-treat after doing.
Description of drawings:
Accompanying drawing one: new system vacuum glass organigram.
Accompanying drawing two: glass has been installed on the buildings has been carried out vacuum modified constitution synoptic diagram.
Accompanying drawing three: two-layer above vacuum glass organigram.
Accompanying drawing four: vacuum glass aspirating hole and openable extraction valve structural representation.
Accompanying drawing five: long strip type rubber weather strip scheme of installation.
Accompanying drawing six: big L type spliced rubber sealed strip scheme of installation.
Accompanying drawing one explanation: the glass of two same sizes (1) edge sealing should adopt T type sealing rubber strip (2), and there are some protruding rafters (3) long both sides, one side, the centre of T type sealing rubber strip.Upholder between glass (4) adopts plastic material to make, and the amplitude of the amplitude of pressurized after strain and sealing rubber strip distortion is suitable.
Accompanying drawing two explanations: when carrying out the vacuum transformation to glass (5) has been installed on the buildings, edge sealing should adopt L type sealing rubber strip (6).There are some protruding rafters (7) both sides on the long limit of L type sealing rubber strip.
Accompanying drawing three explanations: when being manufactured with the vacuum glass of two-layer above sheet glass formation, edge sealing should adopt ∏ type rubber seal frame (8), and in middle brill one air communication small holes (9) on glass.
Accompanying drawing four explanations: the diameter of the aspirating hole of glass must be consistent with the base diameter of openable extraction valve (10), closely fastens.The openable extraction valve is adhesively fixed on the aspirating hole of glass with special-purpose sealed binder.After bleeding, on extraction valve, cover protecting cover (11).
Accompanying drawing five, six explanations: make the vacuum glass best approach for adopting typing frame rubber weather strip, but for the glass beyond some standard sizes, can adopt rectangular (12) or big L type India-rubber strip (13), during making, should do retrofit to the corner, article two, strip of paper used for sealing neatly cuts (14) at the place, diagonal angle by miter angle, coats sealed binder in splicing place, and the miter angle splicing helps when edge strip is subjected to inside pulling force tighter mutually.Add a L type corner protector (15) simultaneously in the inboard, improve air-tightness.
There are some protruding rafters the long both sides, one side of rectangular or big L type India-rubber strip.
Claims (10)
1, a kind of manufacture method of vacuum flat glass.Between two blocks of glass upholder is arranged, upholder is fixed on glass with glue.Two glass peripheries sandwich vacuum-resistant sealing rubber strip edge sealing, and are bonding with sealed binder between sealing rubber strip and the glass.The vacuum-treat of glass can adopt dual mode to carry out: the one, and the plane edge of a glass bores aspirating hole therein, Kong Shangan openable extraction valve, the extraction valve after the vacuum-treat is protected with protecting cover; The 2nd, adopt injection needles to carry out in the method for rubber seal frame puncture.The inner chamber of vacuum glass can be placed an amount of getter, with further gas clean-up, improves heat-proof quality.
2, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: the sheet glass that is adopted has at least two-layer, and glass can be ordinary plate glass, float glass, coated glass, low emissivity glass etc.
3, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: the upholder between glass, its material can be a metal or nonmetal, but must have certain plasticity-, and its shape can be sphere, cylindricality, bar shaped, cruciform, net form etc.
4, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: vacuum glass adopts adhering method but not the sintering method edge sealing.The edge of two blocks of glass sandwiches the vacuum-resistant sealing rubber strip, and is bonding with sealed binder between sealing rubber strip and the glass.
5, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: sealing rubber strip is made with viton, isoprene-isobutylene rubber or nitrile rubber with high air-tightness.The cross section basic configuration of India-rubber strip is "T"-shaped, " L " shape or " ∏ " shape, and the part that sandwiches in two glass planars has the slice of some projectioies or adopts waviness, to improve stopping property.
6, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: the edge sealing sealing rubber ring can be prefabricated frame type cushion rubber, also can cut and form, cut splicing place inboard and add folded leakproof reinforcement patches with long strip shape or big L type adhesive tape.
7, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: the aperture that is used to bleed is opened the edge of one flat plate glass therein.Be equipped with extraction valve on the hole.
8, according to the manufacture method of the described vacuum flat glass of claim (1) (7), its principal character is: extraction valve is the openable valve, and is adhesively fixed on the sheet glass protecting cover on the bonnet of bleeding with sealed binder.
9, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: vacuum-treat also can adopt injection needles to carry out in the method for rubber seal frame puncture.
10, according to the manufacture method of the described vacuum flat glass of claim (1), its principal character is: the inner chamber of vacuum glass can be placed an amount of getter, with further gas clean-up and heat-proof quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100508086A CN101074147A (en) | 2006-05-18 | 2006-05-18 | Production of vacuum planar glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100508086A CN101074147A (en) | 2006-05-18 | 2006-05-18 | Production of vacuum planar glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101074147A true CN101074147A (en) | 2007-11-21 |
Family
ID=38975444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100508086A Pending CN101074147A (en) | 2006-05-18 | 2006-05-18 | Production of vacuum planar glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101074147A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345341A (en) * | 2010-07-30 | 2012-02-08 | 叶倩儿 | Multifunctional plate and manufacturing method thereof |
| CN102844282A (en) * | 2010-03-17 | 2012-12-26 | 株式会社世种素材 | Integrated pair glass and manufacturing method of vacuum pair glass containing thesame |
| CN103313952A (en) * | 2011-01-06 | 2013-09-18 | 康宁股份有限公司 | Fully integrated touch articles with polymer edge protection |
| CN104662247A (en) * | 2012-07-31 | 2015-05-27 | 葛迪恩实业公司 | Method of making vacuum insulated glass (vig) window unit including activating getter |
| CN104685148A (en) * | 2012-07-31 | 2015-06-03 | 葛迪恩实业公司 | Vacuum insulated glass (VIG) window unit including hybrid getter and method of making same |
| CN104718341A (en) * | 2012-07-31 | 2015-06-17 | 葛迪恩实业公司 | Vacuum insulated glass (VIG) window unit with getter structure and method of making same |
| CN105445886A (en) * | 2015-12-21 | 2016-03-30 | 杨慧波 | Light wave absorption type full transmission glass panel |
| CN107060248A (en) * | 2017-03-10 | 2017-08-18 | 周珊 | A kind of prefabricated outer wall panel ornamental surface heat insulation is integrally formed the preparation method of heat preserving exterior wall |
| CN107299691A (en) * | 2017-01-24 | 2017-10-27 | 周珊 | Molding formula polyurethane external wall heat insulation is poured into a mould entirely, half casting construction method |
| CN107651865A (en) * | 2017-10-11 | 2018-02-02 | 成立 | A kind of vacuum glass |
| CN110436799A (en) * | 2019-08-27 | 2019-11-12 | 安徽荣春玻璃科技有限公司 | The bis- steel glass of LOW-E made of a kind of new material |
| CN112534112A (en) * | 2018-05-14 | 2021-03-19 | 旭硝子欧洲玻璃公司 | Asymmetric vacuum insulated glazing unit |
| CN113387602A (en) * | 2021-05-14 | 2021-09-14 | 李凌杰 | Production process for manufacturing vacuum glass by using organic matters and glass |
| 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 |
-
2006
- 2006-05-18 CN CNA2006100508086A patent/CN101074147A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102844282A (en) * | 2010-03-17 | 2012-12-26 | 株式会社世种素材 | Integrated pair glass and manufacturing method of vacuum pair glass containing thesame |
| CN102345341A (en) * | 2010-07-30 | 2012-02-08 | 叶倩儿 | Multifunctional plate and manufacturing method thereof |
| CN103313952A (en) * | 2011-01-06 | 2013-09-18 | 康宁股份有限公司 | Fully integrated touch articles with polymer edge protection |
| CN104685148B (en) * | 2012-07-31 | 2017-10-13 | 葛迪恩实业公司 | Vacuum insulated glass building window unit and the method for preparing it |
| CN104685148A (en) * | 2012-07-31 | 2015-06-03 | 葛迪恩实业公司 | Vacuum insulated glass (VIG) window unit including hybrid getter and method of making same |
| CN104718341A (en) * | 2012-07-31 | 2015-06-17 | 葛迪恩实业公司 | Vacuum insulated glass (VIG) window unit with getter structure and method of making same |
| CN104662247A (en) * | 2012-07-31 | 2015-05-27 | 葛迪恩实业公司 | Method of making vacuum insulated glass (vig) window unit including activating getter |
| CN105445886A (en) * | 2015-12-21 | 2016-03-30 | 杨慧波 | Light wave absorption type full transmission glass panel |
| CN107299691A (en) * | 2017-01-24 | 2017-10-27 | 周珊 | Molding formula polyurethane external wall heat insulation is poured into a mould entirely, half casting construction method |
| CN107060248A (en) * | 2017-03-10 | 2017-08-18 | 周珊 | A kind of prefabricated outer wall panel ornamental surface heat insulation is integrally formed the preparation method of heat preserving exterior wall |
| CN107651865A (en) * | 2017-10-11 | 2018-02-02 | 成立 | A kind of vacuum glass |
| CN107651865B (en) * | 2017-10-11 | 2020-11-17 | 潍坊新力蒙水产技术有限公司 | Vacuum glass |
| CN112534112A (en) * | 2018-05-14 | 2021-03-19 | 旭硝子欧洲玻璃公司 | Asymmetric vacuum insulated glazing unit |
| CN110436799A (en) * | 2019-08-27 | 2019-11-12 | 安徽荣春玻璃科技有限公司 | The bis- steel glass of LOW-E made of a kind of new material |
| CN113387602A (en) * | 2021-05-14 | 2021-09-14 | 李凌杰 | Production process for manufacturing vacuum glass by using organic matters and glass |
| 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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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071121 |