CN206568677U - A kind of laminater - Google Patents
A kind of laminater Download PDFInfo
- Publication number
- CN206568677U CN206568677U CN201621090494.8U CN201621090494U CN206568677U CN 206568677 U CN206568677 U CN 206568677U CN 201621090494 U CN201621090494 U CN 201621090494U CN 206568677 U CN206568677 U CN 206568677U
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- CN
- China
- Prior art keywords
- laminating machine
- upper chamber
- laminated
- metallic conduction
- film battery
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of laminater, including laminating machine lower chambers, laminating machine upper chamber, vacuum extractor and pressure apparatus, the laminating machine lower chambers in laminating machine upper chamber with being respectively equipped with heater, it is used to lay film battery assembly to be laminated between laminating machine lower chambers and laminating machine upper chamber, the laminating machine upper chamber is additionally provided with plus current device, and the input of current device should be added to be used to connect outside constant current power supply, output end for connecting the busbar of film battery assembly to be laminated to be powered up stream link.The utility model adds specified plus current device in the technology of lamination, is completed simultaneously plus current course during lamination, accelerate stable cadmium telluride diaphragm solar module peak power, production cost and time have been saved, has been conducive to further reducing component cost, product competitiveness is improved.
Description
Technical field
The utility model is related to photovoltaic solar cell technical field, especially a kind of laminater.
Background technology
With the worsening shortages of the energy, development and utilization of the people to solar energy is paid attention to increasingly.In the market is bigger to area,
It is more efficient, and the demand of the lower novel solar battery of production cost increasingly increases.In photovoltaic cell field, silicon substrate is thin
Film, cadmium telluride（CdTe）Film, CIGS thin film solar cell because of itself intrinsic material property and his development process, be easy to
The advantages of large area continuous production, receive significant attention.
Laminating machine is to manufacture a kind of visual plant needed for solar cell module, is solar cell, EVA, backboard
The overall equipment with certain rigidity and stability is pressed under conditions of high-temperature vacuum Deng material.
And cadmium telluride diaphragm solar battery due to itself the characteristics of, pass through several minutes of During Illuminations to a few hours
Afterwards, it may appear that its peak power（Pmax）The phenomenon tended towards stability.Cadmium telluride solar energy module can produce photoelectric current under light illumination,
Photoelectric current is formed by the carrier of movement, and carrier can fill up part and confine defect during absorbed layer is flowed through, and stablize
Electrically, means main at present are increase impressed currents to module, can shorten the most short day time needed for stable peak power,
And impressed current needs regular hour and temperature.After current way is lamination, individually battery is heated up, be incubated again it is outer
Plus electric current is, it is necessary to increase extra equipment and the energy, production cost is improved, product competitiveness is reduced.
Utility model content
In order to solve the above technical problems, the utility model purpose is to provide a kind of laminater.
The technical solution adopted in the utility model is：
A kind of laminater, including laminating machine lower chambers, laminating machine upper chamber, vacuum extractor and pressure apparatus, institute
Laminating machine lower chambers are stated with being respectively equipped with heater in laminating machine upper chamber, between laminating machine lower chambers and laminating machine upper chamber
For laying film battery assembly to be laminated, vacuum extractor is used for vacuumizing in laminating machine, and pressure apparatus is used to apply pressure to
Laminating machine upper chamber makes it be laminated towards the motion of laminating machine lower chambers to treat laminated film battery component, the laminating machine
Upper chamber is additionally provided with plus current device, and the input of current device should be added to be used to connect outside constant current power supply, output end
For connecting the busbar of film battery assembly to be laminated to be powered up stream link.
The laminating machine cavity of resorption outdoor face is enclosed with the first silica gel plate, and the upper surface of the laminating machine upper chamber is fixed with
Second silica gel plate, lower surface, which are fixed with the 3rd silica gel plate, the first silica gel plate, to be used to lay film battery assembly to be laminated, described to add
It is negative that current device includes at least one set of cable aperture, wire positive pole, wire negative pole, metallic conduction thin slice positive pole and metallic conduction thin slice
Pole, the wire positive pole, wire negative pole are arranged in cable aperture and for connecting the outside constant current power supply, wire positive pole with
Metallic conduction thin slice positive pole is connected, and wire negative pole is connected with metallic conduction thin slice negative pole, and metallic conduction thin slice positive pole and metal are led
Electric thin slice negative pole is inlayed or is attached to lower surface and is fixed on the 3rd silica gel plate bottom surface to connect the thin-film electro to be laminated
The busbar of pond component.
The spacing of metallic conduction thin slice positive pole and metallic conduction the thin slice negative pole is 1mm ~ 200mm.
The metallic conduction thin slice positive pole and metallic conduction thin slice negative pole and the 3rd silica gel plate in one plane, or are dashed forward
Go out the 3rd silica gel plate height≤1mm.
The film battery assembly to be laminated includes the hull cell groups such as cadmium telluride, CIGS, non-crystalline silicon, microcrystal silicon
Part.
The beneficial effects of the utility model：
The utility model provides a kind of laminater of cadmium telluride diaphragm solar battery, and traditional laminating machine is mainly
Acted on as lamination, the utility model adds specified plus current device, during lamination simultaneously in the technology of lamination
Complete plus current course, accelerate stable cadmium telluride diaphragm solar module peak power, saved production cost and time, favorably
In further reduction component cost, product competitiveness is improved.
Brief description of the drawings
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the diagrammatic cross-section of the utility model laminater；
Fig. 2 is the partial enlarged drawing for adding current device；
Fig. 3 is the top view of laminating machine upper chamber；
Fig. 4 is the partial enlarged drawing of cable aperture；
Fig. 5 is the upward view of laminating machine upper chamber；
Fig. 6 is the partial enlarged drawing of metallic conduction thin slice group；
Fig. 7 is the schematic diagram after cadmium telluride thin-film battery component is laid；
Fig. 8 is to be laminated schematic diagram according to the thin-film solar cells of the utility model embodiment.
Embodiment
As shown in figure 1, for a kind of laminater of the present utility model, including laminating machine lower chambers 1, laminating machine upper chamber 4,
Vacuum extractor and pressure apparatus（It is not shown）, the laminating machine lower chambers 1 in laminating machine upper chamber 4 with being respectively equipped with heating
Device 6, is used to lay film battery assembly to be laminated, vacuum extractor is used between laminating machine lower chambers 1 and laminating machine upper chamber 4
In vacuumizing in laminating machine, pressure apparatus be used to applying pressure to laminating machine upper chamber 4 make its towards laminating machine lower chambers 1 move with
Treat laminated film battery component to be laminated, the laminating machine upper chamber 4 is additionally provided with plus current device 7, electric current dress should be added
Putting 7 input is used to connect the busbar that outside constant current power supply, output end are used to connect film battery assembly to be laminated
To be powered up stream link.
Specifically, the outer surface of laminating machine lower chambers 1 is enclosed with the first silica gel that can be moved around laminating machine lower chambers 1
Plate 2, the upper surface of the laminating machine upper chamber 4 is fixed with the second silica gel plate 5, lower surface and is fixed with the 3rd silica gel plate 3, and silica gel plate exists
Play a part of protecting in lamination and be incubated, be used to lay film battery assembly to be laminated on the first silica gel plate 2, as shown in Fig. 2
Plus current device 7 includes at least one set of cable aperture 71, wire positive pole 711, wire negative pole 712, metallic conduction thin slice group 72（Metal
Conductive foil positive pole 721 and metallic conduction thin slice negative pole 722）, during lamination, one group adds the correspondence of current device 7 one to be laminated thin
Film battery component, the wire positive pole 711, wire negative pole 712 are arranged in cable aperture 71 and for connecting the constant electricity in the outside
Power supply is flowed, wire positive pole 711 is connected with metallic conduction thin slice positive pole 721, wire negative pole 712 and metallic conduction thin slice negative pole 722
Connection, metallic conduction thin slice positive pole 721 and metallic conduction thin slice negative pole 722 are inlayed or are attached to lower surface and be fixed on the 3rd silicon
The bottom surface of offset plate 3 is for connecting the busbar of the film battery assembly to be laminated, referring to Fig. 3-Fig. 6.
The spacing of the metallic conduction thin slice positive pole 721 and metallic conduction thin slice negative pole 722 is 1mm ~ 200mm, and metal is led
Electric thin slice positive pole 721 and metallic conduction thin slice negative pole 722 and the 3rd silica gel plate 3 in one plane, or protrude the 3rd silica gel
Height≤the 1mm of plate 3, relative position is adjustable, and metallic conduction thin slice can be rectangle, circular or other shapes, main conduction
Effect；Metallic conduction sheeting can be the metal materials such as gold, silver, copper, aluminium；
It is preferred that, the film battery assembly to be laminated is that cadmium telluride thin-film battery component 8 or other needs add
The known laminated thin film battery component of electric current.
As shown in Figs. 7-8, the laminating method of the utility model laminater, comprises the following steps：
（A）Preparing cadmium telluride thin-film battery component 8 and by heater 6 to being preheated in laminating machine, preheating temperature is 80 ~
300℃；
（B）Cadmium telluride thin-film battery component 8 is laid in laminating machine lower chambers 1；
（C）Laminating machine upper chamber 4 is driven to decline the output end connection cadmium telluride thin-film battery component for add current device 7
8 busbar 81,82；
（D）Multiple steps are divided to be laminated cadmium telluride thin-film battery component 8；
Lamination step includes in this step：The first step：Base vacuum is taken out, the time keeps 2 ~ 8min, 80 ~ 300 DEG C of temperature；The
Two steps：40 ~ 80Kpa of pressure, the time continues 1 ~ 3min, 80 ~ 300 DEG C of temperature；3rd step：20 ~ 40Kpa of pressure, the time continues 2 ~
4min, 80 ~ 300 DEG C of temperature；4th step：10 ~ 30Kpa of pressure, the time continues 2 ~ 4min, 80 ~ 300 DEG C of temperature.
（E）In above-mentioned steps（D）In any lamination step is simultaneously powered up flows to step described in cadmium telluride thin-film battery component 8
（E）Plus the parameter of electric current is：Size of current is 0.5-2 times of solar energy module short circuit current flow ,-2 minutes 5 seconds duration.
Complete after lamination, cadmium telluride thin-film battery component 8 is taken out, then cooled down, the embedding of attaching line box, solidification, test,
Component is completed to prepare.
As set forth above, it is possible to find out the utility model provide a kind of cadmium telluride diaphragm solar battery laminater and
Method, traditional laminating machine is acted on primarily as lamination, and the utility model adds specified plus electric current in the technology of lamination
Device, is completed plus current course simultaneously during lamination, accelerates stable cadmium telluride diaphragm solar module peak power, section
About production cost and time, be conducive to further reducing component cost, improve product competitiveness.
Preferred embodiments of the present utility model are the foregoing is only, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical scheme of the utility model purpose belong to protection domain of the present utility model it
It is interior.
Claims (5)
1. a kind of laminater, including laminating machine lower chambers, laminating machine upper chamber, vacuum extractor and pressure apparatus, described
Laminating machine lower chambers are used with being respectively equipped with heater in laminating machine upper chamber between laminating machine lower chambers and laminating machine upper chamber
In laying film battery assembly to be laminated, vacuum extractor is used for vacuumizing in laminating machine, and pressure apparatus is used to apply pressure to layer
Press upper chamber makes it be laminated towards the motion of laminating machine lower chambers to treat laminated film battery component, it is characterised in that：
The laminating machine upper chamber is additionally provided with plus current device, and the input of current device should be added to be used to connect outside constant current electrical
Source, output end are used to connect the busbar of film battery assembly to be laminated to be powered up stream link.
2. laminater according to claim 1, it is characterised in that:The laminating machine cavity of resorption outdoor face is enclosed with first
Silica gel plate, the upper surface of the laminating machine upper chamber is fixed with the second silica gel plate, lower surface and is fixed with the 3rd silica gel plate, the first silica gel
It is used to lay film battery assembly to be laminated on plate, described plus current device includes at least one set of cable aperture, wire positive pole, wire
Negative pole, metallic conduction thin slice positive pole and metallic conduction thin slice negative pole, the wire positive pole, wire negative pole are arranged in cable aperture and are used in combination
In connecting the outside constant current power supply, wire positive pole is connected with metallic conduction thin slice positive pole, wire negative pole and metallic conduction
Thin slice negative pole is connected, and metallic conduction thin slice positive pole and metallic conduction thin slice negative pole are inlayed or are attached to lower surface and be fixed on the 3rd
Silica gel plate bottom surface is for connecting the busbar of the film battery assembly to be laminated.
3. laminater according to claim 2, it is characterised in that:The metallic conduction thin slice positive pole and metallic conduction are thin
The spacing of piece negative pole is 1mm~200mm.
4. laminater according to claim 2, it is characterised in that:The metallic conduction thin slice positive pole and metallic conduction are thin
Piece negative pole and the 3rd silica gel plate in one plane, or protrude the 3rd silica gel plate height≤1mm.
5. laminater according to claim 1, it is characterised in that:The film battery assembly to be laminated be cadmium telluride,
CIGS, non-crystalline silicon or microcrystalline silicon film battery component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090494.8U CN206568677U (en) | 2016-09-28 | 2016-09-28 | A kind of laminater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090494.8U CN206568677U (en) | 2016-09-28 | 2016-09-28 | A kind of laminater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568677U true CN206568677U (en) | 2017-10-20 |
Family
ID=60063259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090494.8U Active CN206568677U (en) | 2016-09-28 | 2016-09-28 | A kind of laminater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313862A (en) * | 2016-09-28 | 2017-01-11 | 中山瑞科新能源有限公司 | Laminating device and laminating method |
| CN107833942A (en) * | 2017-11-24 | 2018-03-23 | 河北羿珩科技有限责任公司 | Multi-function laminating machine and its application method |
-
2016
- 2016-09-28 CN CN201621090494.8U patent/CN206568677U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313862A (en) * | 2016-09-28 | 2017-01-11 | 中山瑞科新能源有限公司 | Laminating device and laminating method |
| CN107833942A (en) * | 2017-11-24 | 2018-03-23 | 河北羿珩科技有限责任公司 | Multi-function laminating machine and its application method |
| CN107833942B (en) * | 2017-11-24 | 2024-01-23 | 河北羿珩科技有限责任公司 | Multifunctional laminating machine and application method thereof |
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