CN103043889A - New laser sealing method and process for hollow and vacuum glass - Google Patents
New laser sealing method and process for hollow and vacuum glass Download PDFInfo
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- CN103043889A CN103043889A CN2013100358500A CN201310035850A CN103043889A CN 103043889 A CN103043889 A CN 103043889A CN 2013100358500 A CN2013100358500 A CN 2013100358500A CN 201310035850 A CN201310035850 A CN 201310035850A CN 103043889 A CN103043889 A CN 103043889A
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- vacuum glass
- double glazing
- fusing
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Abstract
The invention relates to a new laser sealing method and process for hollow glass and vacuum glass. The new laser sealing method is technically characterized in that a laser beam is used for heating a contact surface between non-transparent edge sealing material of the hollow glass or the vacuum glass and glass plates at the two sides, so that the material surfaces at one side or two sides of the contact surface are heated and molten and bonded into a whole, and the hollow glass or vacuum glass with a reliable sealing structure is manufactured.
Description
Technical field
The sealing method of double glazing and vacuum glass and technique.
Background technology
At present, the sealing method of various double glazings is rubber seals; The sealing method of vacuum glass is that glass solder by melting is with sheet glass periphery sealing by fusing.The weak point of its existence is: production unit is various, complex manufacturing, production operation is strict, production efficiency is low, quality product is difficult to guarantee.
Summary of the invention
For this reason, the invention provides laser sealing by fusing novel method and the novel process of a kind of double glazing and vacuum glass.Its technical characterictic is: with the contact surface heating of laser beam with opaque edging material and its both sides sheet glass of double glazing or vacuum glass, make the material surface hot melt of above-mentioned contact surface one or both sides and stick to one, thereby produce double glazing or the vacuum glass with positiver sealing structure.
Each side at above-mentioned vacuum glass is coated with metal plating, in order to improve the sealing property of vacuum glass.
Above-mentioned opaque edging material is plastic cement or the metallic seal bar that isoprene-isobutylene rubber sealed strip or the outside are surrounded by isoprene-isobutylene rubber.
The cross-sectional shape of above-mentioned various sealed strips can be solid, tubulose or groove type.
When the cross-sectional shape of above-mentioned various sealed strips is tubulose or groove type, can or be filled with siccative in the groove in its pipe.
When the cross-sectional shape of above-mentioned isoprene-isobutylene rubber sealed strip is tubulose, spirrillum Steel Traveler or charged pressure gas can be set, in order to play the supporting role that keeps shape in pipe.
Above-mentioned sheet glass can be the composite glass of simple glass plate, armourplate glass or glass and plastic cement diaphragm.
The plastic cement diaphragm of above-mentioned composite glass can be BOPET, and it is bonded as one by sizing agent and simple glass plate or armourplate glass.
Laser sealing by fusing novel method and the novel process usefulness of this double glazing and vacuum glass are: production unit is single, production technique is simple, production efficiency is high, production cost is low, quality product guarantees easily.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the double glazing sectional drawing of first embodiment of the invention.
Fig. 2 is the double glazing sectional drawing of second embodiment of the invention.
Fig. 3 is the vacuum glass sectional drawing of third embodiment of the invention.
Fig. 4 is the vacuum glass sectional drawing of four embodiment of the invention.
1. simple glass plate or armourplate glasses among the figure, 2. sizing agent, 3. plastic cement diaphragm, 4. the opaque edging material of double glazing or vacuum glass, 5. hollow or vacuum chamber, the 6. contact surface of the edging material of double glazing or vacuum glass and its both sides sheet glass, 7. laser beam, 8. the vacuum glass chamber isolates upholder, the 9. metal plating of vacuum glass side.
Embodiment
Among Fig. 1, with seeing through or most of laser beam (7) that sees through transparent material, seeing through simple glass plate or armourplate glass (1) heats the opaque edging material (4) of double glazing and the contact surface (6) of its both sides simple glass plate or armourplate glass (1), make above-mentioned contact surface one side opaque edging material (4) surperficial hot melt and stick to one with simple glass plate or the armourplate glass (1) of its both sides, thereby produce the double glazing with positiver sealing structure.
Among Fig. 2, with seeing through or most of laser beam (7) that sees through transparent material, see through simple glass plate or armourplate glass (1), sizing agent (2) and plastic cement diaphragm (3), the opaque edging material (4) of double glazing and the contact surface (6) of its both sides simple glass plate or armourplate glass (1) are heated, make the surface in contact hot melt of the plastic cement diaphragm (3) of above-mentioned contact surface both sides and opaque edging material (4) and stick to one, thereby produce the safety double glass with positiver sealing structure.
Among Fig. 3, with seeing through or most of laser beam (7) that sees through transparent material, see through simple glass plate or armourplate glass (1) the opaque edging material (4) of the vacuum glass contact surface (6) with its both sides simple glass plate or armourplate glass (1) heated, make above-mentioned contact surface one side opaque edging material (4) surperficial hot melt and stick to one with simple glass plate or the armourplate glass (1) of its both sides; Plate metal plating (9) in each side of this vacuum glass again, in order to improving the sealing property of vacuum glass, thereby produce the vacuum glass with positiver sealing structure.
Among Fig. 4, with seeing through or most of laser beam (7) that sees through transparent material, see through simple glass plate or armourplate glass (1), sizing agent (2) and plastic cement diaphragm (3), the opaque edging material (4) of vacuum glass and the contact surface (6) of its both sides simple glass plate or armourplate glass (1) are heated, make the surface in contact hot melt of the plastic cement diaphragm (3) of above-mentioned contact surface both sides and opaque edging material (4) and stick to one, plate metal plating (9) in each side of this vacuum glass again, in order to improving the sealing property of vacuum glass, thereby produce the safety vacuum glass with positiver sealing structure.
Claims (8)
1. laser sealing by fusing novel method and the novel process of a double glazing and vacuum glass, its technical characterictic is: with the contact surface heating of laser beam with opaque edging material and its both sides sheet glass of double glazing or vacuum glass, make the material surface hot melt of above-mentioned contact surface one or both sides and stick to one, thereby produce double glazing or the vacuum glass with positiver sealing structure.
2. laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 1 and vacuum glass, its technical characterictic is: each side at above-mentioned vacuum glass is coated with metal plating, in order to improve the sealing property of vacuum glass.
3. laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 1 and vacuum glass, its technical characterictic is: above-mentioned opaque edging material is the isoprene-isobutylene rubber sealed strip.
4. laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 1 and vacuum glass, its technical characterictic is: above-mentioned opaque edging material is plastic cement or the metallic seal bar that the outside is surrounded by isoprene-isobutylene rubber.
5. laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 1 and vacuum glass, its technical characterictic is: laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 1 and vacuum glass, its technical characterictic is: the cross-sectional shape of above-mentioned various sealed strips is tubulose or groove type.
6. laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 3 and vacuum glass, its technical characterictic is: in above-mentioned tubulose isoprene-isobutylene rubber sealed strip spirrillum Steel Traveler or charged pressure gas are set, in order to play the supporting role that keeps shape.
7. laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 1 and vacuum glass, its technical characterictic is: above-mentioned sheet glass is the composite glass of glass and plastic cement diaphragm.
8. laser sealing by fusing novel method and the novel process of a kind of double glazing according to claim 7 and vacuum glass, its technical characterictic is: the plastic cement diaphragm of above-mentioned composite glass is BOPET, and it is bonded as one by sizing agent and simple glass plate or armourplate glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100358500A CN103043889A (en) | 2013-01-30 | 2013-01-30 | New laser sealing method and process for hollow and vacuum glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100358500A CN103043889A (en) | 2013-01-30 | 2013-01-30 | New laser sealing method and process for hollow and vacuum glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103043889A true CN103043889A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100358500A Pending CN103043889A (en) | 2013-01-30 | 2013-01-30 | New laser sealing method and process for hollow and vacuum glass |
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Application publication date: 20130417 |