CN102311221A - Glass powder sealed flat plate rolling convex hollow glass - Google Patents
Glass powder sealed flat plate rolling convex hollow glass Download PDFInfo
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- CN102311221A CN102311221A CN201010211198XA CN201010211198A CN102311221A CN 102311221 A CN102311221 A CN 102311221A CN 201010211198X A CN201010211198X A CN 201010211198XA CN 201010211198 A CN201010211198 A CN 201010211198A CN 102311221 A CN102311221 A CN 102311221A
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- glass
- flat plate
- glass powder
- plate rolling
- chimb
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Abstract
The invention discloses glass powder sealed flat plate rolling convex hollow glass, comprising flat plate rolling convex glass (1), a periphery taper convex edge (1a), flat plate glass (2), a vent hole (1e), and glass powder (3) with a low melting point. The glass powder sealed flat plate rolling convex hollow glass produced in a heating and sealing manner is holohyaline hollow glass which has the advantages of lowered production cost, long ageing-resistant service period and has a certain vacuum degree.
Description
Technical field the present invention relates to a kind of glass powder seal flat plate rolling convex double glazing.
The present double glazing of background technology all is to adopt the intermetallic parting bead and with the bonding edge sealing of organic gel, the processed complex cost is high, and organic gel is prone to the poor durability that wears out.
Summary of the invention the objective of the invention is: provide a kind of cost low, ageing-resistant glass powder seal flat plate rolling convex double glazing.Technical scheme of the present invention is: be tiled in what produce with the grain roller rolling process downwards on identical with its thermal expansivity, the equal-sized sheet glass (2) by boring chimb (1a) around the flat plate rolling convex glass (1) of certain size cutting, spread upon the identical glass powder with low melting point cream of thermal expansivity (3) all around and bore slot (1d) and the outside of chimb (1a) and leave more than one venting hole (1e); Flat plate rolling convex glass (1) have height is 2mm above, go up about the wide 5mm of being, down about the wide 4mm of being around bore chimb (1a), it is the slot (1d) of smearing glass powder with low melting point cream (3) that the neighboring high (1b) of boring chimb (1a) is all around hanged down about 0.5mm than inside circumference high (1c) slightly; Bore chimb (1a) around also can processing separately; Around bore chimb (1a) and be placed at interval than intercropping in bigger slightly two blocks of sheet glass (2) identical of its area with its thermal expansivity; After boring the upper and lower slot (1d) and the outside of chimb (1a) and leave more than one venting hole (1e) around spreading upon the glass powder with low melting point cream (3) identical then, bore chimb (1a) around adding heat-sealable or heating sealing with its thermal expansivity.
The invention has the beneficial effects as follows: but low, ageing-resistant usage period of production cost is long, holohyaline double glazing that the certain vacuum degree is arranged.
Description of drawings Fig. 1 is a schematic perspective view of the present invention; Fig. 2 is a front view of the present invention; Fig. 3 is the A-A sectional view of Fig. 2; Fig. 4 is the stereographic map of boring chimb (1a) all around; Fig. 5 is the left sectional view of Fig. 4.
Part sequence number is as follows among the figure: flat plate rolling convex glass (1), bore chimb (1a) all around, neighboring high (1b), inside circumference high (1c), slot (1d), venting hole (1e); Sheet glass (2); Glass powder with low melting point cream (3).
In embodiment the present invention such as Fig. 1 .2.3 illustrated embodiment; Lump together equal and opposite in direction, flat plate rolling convex glass (1), sheet glass (2) that thermal expansivity is identical and bore chimb (1a) around the back and smeared the identical glass powder with low melting point cream (3) of thermal expansivity and left venting hole (1e); Put process furnace together into and be warming up to glass powder with low melting point cream (3) more than the fusing point; Suitably being incubated suitable cooling back takes out; Also sealing by fusing is good for venting hole (1e), can be processed into the holohyaline flat plate rolling convex double glazing with certain vacuum degree.
In the present invention such as Fig. 1 .4.5 illustrated embodiment; Boring around the independent processing after chimb (1a) is placed on identical with its thermal expansivity, that area is slightly larger two blocks of sheet glass (2) centre; Around bore chimb (1a) and smeared the identical glass powder with low melting point cream (3) of thermal expansivity and left venting hole (1e); Put process furnace heat temperature raising to glass powder with low melting point cream (3) together into more than the fusing point; Suitably be incubated suitable cooling back and take out, also sealing by fusing is good for venting hole (1e), promptly is processed into the holohyaline flat plate rolling convex double glazing with certain vacuum degree
Claims (4)
1. glass powder seal flat plate rolling convex double glazing; Comprise flat plate rolling convex glass, sheet glass; Venting hole, smear glass powder with low melting point cream; Add heat-sealable, heating sealing, it is characterized in that: boring chimb (1a) all around and be tiled in downwards on identical with its thermal expansivity, the equal-sized sheet glass (2) by the flat plate rolling convex glass (1) of certain size cutting with grain roller rolling process production.
2. glass powder seal flat plate rolling convex double glazing according to claim 1; It is characterized in that: flat plate rolling convex glass (1) have height is 2mm above, go up about the wide 5mm of being, down about the wide 4mm of being around bore chimb (1a), it is the slot (1d) of smearing glass powder with low melting point cream (3) that the neighboring high (1b) of boring chimb (1a) is all around hanged down about 0.5mm than inside circumference high (1c) slightly.
3. glass powder seal flat plate rolling convex double glazing according to claim 1 is characterized in that: bore slot (1d) and the outside of chimb (1a) and leave more than one venting hole (1e) around spreading upon the identical glass powder with low melting point cream of thermal expansivity (3).
4. glass powder seal flat plate rolling convex double glazing according to claim 1; It is characterized in that: bore chimb (1a) around also can processing separately; Around bore chimb (1a) and be placed at interval than intercropping in bigger slightly two blocks of sheet glass (2) identical of its area with its thermal expansivity; After boring the upper and lower slot (1d) and the outside of chimb (1a) and leave more than one venting hole (1e) around spreading upon the glass powder with low melting point cream (3) identical then, bore chimb (1a) around adding heat-sealable or heating sealing with its thermal expansivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010211198XA CN102311221A (en) | 2010-06-29 | 2010-06-29 | Glass powder sealed flat plate rolling convex hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010211198XA CN102311221A (en) | 2010-06-29 | 2010-06-29 | Glass powder sealed flat plate rolling convex hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102311221A true CN102311221A (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010211198XA Pending CN102311221A (en) | 2010-06-29 | 2010-06-29 | Glass powder sealed flat plate rolling convex hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102311221A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829102A (en) * | 2015-05-19 | 2015-08-12 | 肥西县三星玻璃有限公司 | Glass powder-sealing flat bulging hollow glass |
| CN106698975A (en) * | 2015-07-22 | 2017-05-24 | 枣庄宝武机电科技开发有限公司 | Multi-layer vacuum cavity-containing convexly-rolled flat vacuum glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746120A (en) * | 2004-12-01 | 2006-03-15 | 淮安市淮阴辉煌真空镀膜有限公司 | Planar vacuum glass and production thereof |
| CN101565268A (en) * | 2008-04-25 | 2009-10-28 | 左树森 | Fabricating method of vacuum glass with uniform stress |
| CN201729765U (en) * | 2010-06-29 | 2011-02-02 | 欧阳宝武 | Slab rolling convex hollow glass sealed by adhesion of glass powders |
-
2010
- 2010-06-29 CN CN201010211198XA patent/CN102311221A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746120A (en) * | 2004-12-01 | 2006-03-15 | 淮安市淮阴辉煌真空镀膜有限公司 | Planar vacuum glass and production thereof |
| CN101565268A (en) * | 2008-04-25 | 2009-10-28 | 左树森 | Fabricating method of vacuum glass with uniform stress |
| CN201729765U (en) * | 2010-06-29 | 2011-02-02 | 欧阳宝武 | Slab rolling convex hollow glass sealed by adhesion of glass powders |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829102A (en) * | 2015-05-19 | 2015-08-12 | 肥西县三星玻璃有限公司 | Glass powder-sealing flat bulging hollow glass |
| CN106698975A (en) * | 2015-07-22 | 2017-05-24 | 枣庄宝武机电科技开发有限公司 | Multi-layer vacuum cavity-containing convexly-rolled flat vacuum glass |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |