CN108615793A - A kind of laminating method and equipment of photovoltaic module - Google Patents
A kind of laminating method and equipment of photovoltaic module Download PDFInfo
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- CN108615793A CN108615793A CN201810443459.7A CN201810443459A CN108615793A CN 108615793 A CN108615793 A CN 108615793A CN 201810443459 A CN201810443459 A CN 201810443459A CN 108615793 A CN108615793 A CN 108615793A
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- temperature cloth
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000010030 laminating Methods 0.000 title claims abstract description 50
- 239000004744 fabric Substances 0.000 claims abstract description 164
- 230000001464 adherent effect Effects 0.000 claims abstract description 128
- 238000003475 lamination Methods 0.000 claims description 27
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000003292 glue Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004831 Hot glue Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 13
- 238000004590 computer program Methods 0.000 description 7
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 description 4
- 229910021419 crystalline silicon Inorganic materials 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- LCJHLOJKAAQLQW-UHFFFAOYSA-N acetic acid;ethane Chemical compound CC.CC(O)=O LCJHLOJKAAQLQW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention provides a kind of laminating method and equipment of photovoltaic module, to exempt the process of cleaning residue glue, reduces the undesirable risk of product, and improve utilization rate of equipment and installations.Above-mentioned laminating method includes：High temperature cloth is set between the upper chamber and lower room of laminating apparatus；Photovoltaic module and at least one layer of adherent layer are set between the high temperature cloth, wherein the adherent layer is between the high temperature cloth and the photovoltaic module；The photovoltaic module is laminated.
Description
Technical field
The present invention relates to the laminating method of the manufacturing process area of photovoltaic module more particularly to a kind of photovoltaic module and set
It is standby.
Background technology
Currently, photovoltaic module, during being laminated, meeting covering high-temperature cloth above and below photovoltaic module leads to
It crosses high temperature cloth to wrap up photovoltaic module, prevents the photovoltaic module from the case where suddenly cold and hot occur because external environment changes with this,
It is sticked on laminating apparatus after preventing the hot melt adhesive in photovoltaic module from overflowing simultaneously.But current laminating method will lead to component
Interior hot melt adhesive is sticked to after overflowing in high temperature cloth, if clearing up not in time the hot melt adhesive in high temperature cloth, will be influenced follow-up
The lamination process of photovoltaic module, so, it is necessary to it carries out lasting to high temperature cloth and frequently clears up, labor intensive and equipment production
Time reduces the utilization rate of laminating apparatus.
Invention content
In view of the above problems, the purpose of the embodiment of the present invention is to provide a kind of laminating method and equipment of photovoltaic module, with
Exempt the process of cleaning residue glue, reduces the undesirable risk of product, and improve utilization rate of equipment and installations.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
In a first aspect, the embodiment of the present invention provides a kind of laminating method of photovoltaic module, including：In the upper chamber of laminating apparatus
High temperature cloth is set between lower room；Photovoltaic module and at least one layer of adherent layer are set between the high temperature cloth, wherein described anti-
Adhesion coating is between the high temperature cloth and the photovoltaic module；The photovoltaic module is laminated.
In embodiments of the present invention, described that photovoltaic module and at least one layer of adherent layer, packet are set between the high temperature cloth
It includes：Set a layer adherent layer in lower layer's high temperature cloth upper berth in the high temperature cloth；The photovoltaic module is positioned over the lower layer to prevent
On adhesion coating.
In embodiments of the present invention, it is described the photovoltaic module is positioned on lower layer's adherent layer after, it is described
Method further includes：It is laid with upper layer adherent layer in the top of the photovoltaic module.
In embodiments of the present invention, described that photovoltaic module and at least one layer of adherent layer, packet are set between the high temperature cloth
It includes：The photovoltaic module is placed in lower layer's high temperature cloth in the high temperature cloth；It is laid with upper layer in the top of the photovoltaic module
Adherent layer.
In embodiments of the present invention, described that high temperature cloth is set between the upper chamber and lower room of laminating apparatus, including：It will be described
Upper layer high temperature cloth in high temperature cloth is fixed on the upper chamber of the laminating apparatus, and lower layer's high temperature cloth in the high temperature cloth is fixed
In the lower room of the laminating apparatus.
In embodiments of the present invention, described that photovoltaic module and at least one layer of adherent layer, packet are set between the high temperature cloth
It includes：Upper layer adherent layer is adhered on the lower surface of the upper layer high temperature cloth, and is adhered on the upper surface of lower layer's high temperature cloth
Lower layer's adherent layer.
In embodiments of the present invention, the adherent layer is the macromolecular anti-sticking film made of thermosetting polyester material.
Second aspect, the embodiment of the present invention provide a kind of laminating apparatus of photovoltaic module, including：Main body, be set to it is described
The upper chamber and lower room of main body, the upper layer high temperature cloth for being fixed on the upper chamber, the lower layer's high temperature cloth for being fixed on the lower room and anti-
Adhesion coating；The adherent layer is set to the lower surface of the upper layer high temperature cloth and/or the upper surface of lower layer's high temperature cloth.
In embodiments of the present invention, the adherent layer includes the sticking first surface of tool and the second table without viscosity
Face, the first surface are adhered to the lower surface of the upper layer high temperature cloth and/or the upper surface of lower layer's high temperature cloth, and described
Two surfaces can contact in lamination process with photovoltaic module.
In embodiments of the present invention, the photovoltaic module laminating apparatus further includes fixing piece, and the adherent layer passes through described
Fixing piece is fixed on the upper chamber, and contact with the lower surface of the upper layer high temperature cloth and/or the adherent layer pass through it is described solid
Determine part and be fixed on the lower room, and is contacted with the upper surface of lower layer's high temperature cloth.
In the laminating method and equipment of the photovoltaic module that the embodiment of the present invention is provided, first, in the upper chamber of laminating apparatus
High temperature cloth is set between lower room, then, photovoltaic module and at least one layer of adherent layer are set between high temperature cloth, wherein anti-sticking
Layer finally, is laminated photovoltaic module, between high temperature cloth and photovoltaic module in this way, by high temperature cloth and photovoltaic group
At least one layer of adherent layer is set between part so that the hot melt adhesive that photovoltaic module overflows in lamination process will not be adhered to high temperature cloth
On, and then the process of cleaning residue glue is eliminated, the undesirable risk of product is reduced, and improve utilization rate of equipment and installations.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the laminating apparatus in the embodiment of the present invention；
Fig. 2 is the implementation process diagram of the laminating method of the photovoltaic module in the embodiment of the present invention；
Fig. 3 is high temperature cloth in the embodiment of the present invention, between photovoltaic module and adherent layer position relationship schematic diagram one；
Fig. 4 is high temperature cloth in the embodiment of the present invention, between photovoltaic module and adherent layer position relationship schematic diagram two；
Fig. 5 is high temperature cloth in the embodiment of the present invention, between photovoltaic module and adherent layer position relationship schematic diagram three；
Fig. 6 is the structural schematic diagram two of the laminating apparatus in the embodiment of the present invention.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present disclosure, the technical solution in the embodiment of the present disclosure is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only disclosure a part of the embodiment, instead of all the embodiments.It is based on
Embodiment in the disclosure, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of disclosure protection.
In the related art, photovoltaic module (Solar Cell module), also referred to as solar cell module, are the sun
Most important part in core and solar power system in energy electricity generation system.Its effect is to convert solar energy
It for electric energy, or is sent in accumulator and stores, or push loaded work piece.Common photovoltaic module can be divided into：Crystal silicon photovoltaic
Component and membrane photovoltaic component, wherein crystalline silicon photovoltaic module can be divided into monocrystalline silicon photovoltaic module, polysilicon photovoltaic module；It is thin
It is thin that film photovoltaic module can be divided into silica-base film photovoltaic module, copper indium gallium selenide (CIGS) membrane photovoltaic component, GaAs (GaAs)
Film photovoltaic module, cadmium telluride (CdTe) membrane photovoltaic component etc..
The common production process of photovoltaic module can be：--- single welding --- series welding connects --- splicing that cell piece sorts
(being exactly that the good cell piece positioning of series welding is stitched together) --- --- lamination --- chamfered edge --- is outer after layer for centre test
See --- --- --- attaching wire box --- cleaning --- test --- packaging that frame up (generally aluminium frame) infrared after layer.Its
In, back serial connection is exactly got well and is passed through after the assay was approved, by the EVA of component string, glass and well cutting, tempering glass by lamination process
Glass, backboard are laid according to certain level, and the component laid, which is then put into laminating apparatus, is laminated.
So, for above-mentioned lamination process, Fig. 1 show a kind of structural schematic diagram of the laminating apparatus 100 of photovoltaic module,
Lamination process applied to photovoltaic module.Shown in Figure 1, which may include：Loading bay 101, host 102
And discharge pedestal 103, it is provided with upper chamber 1021 and lower room 1022 on host 102 and is formed after upper chamber 1021 and lower room 1022 lid close
Airtight chamber.
So, when stating laminating apparatus 100 in use and being laminated to photovoltaic module, upper chamber 1021 is first opened, and is evacuated,
Vacuum is formed, then, the photovoltaic module laid is entered in lower room 1022, then, upper chamber 1021 and lower room by loading bay
1022 lids close, and further descend the pumping of room 1022 to extract the air in photovoltaic module out, and then heating makes such as ethane-acetic acid ethyenyl
Ester copolymer (EVA, Ethylene-Vinyl Acetate copolymer), polyolefin elastomer (POE, PolyOlefin
) etc. Elastomer hotmelt melts bond together cell piece, backboard etc. in photovoltaic module, so complete to photovoltaic module
Lamination.And in lamination process, hot melt adhesive can overflow after melting from photovoltaic module, be dropped in the high temperature of package photovoltaic module
On cloth.Since hot melt adhesive has very strong viscosity, so, after hot melt adhesive is dropped in high temperature cloth, it is difficult to be disposed of, if
It does not remove, then can influence the lamination of other photovoltaic modulies, if removed, need to continue and frequent processing, consuming are a large amount of
Manpower simultaneously spends longer time, reduces the utilization rate of laminating apparatus.
So, to solve the above-mentioned problems, the embodiment of the present invention also provides a kind of laminating method of photovoltaic module, the lamination
Method can be applied to the lamination process to crystalline silicon photovoltaic module, membrane photovoltaic component etc..Shown in Figure 2, this method can be with
Including：
S201：High temperature cloth is set between the upper chamber and lower room of laminating apparatus；
Here, in order to wrap photovoltaic module in lamination process, hot melt adhesive is prevented to be dropped on laminating apparatus, in conjunction with figure
Shown in 1, before photovoltaic module is laminated, can first it be needed between the upper chamber 1021 of laminating apparatus 100 and lower room 1022
High temperature cloth is set, for example, a floor height stupe is arranged only above lower room 1022, or is set between upper chamber 1021 and lower room 1022
Set two layers of high temperature cloth.
It should be noted that being provided in embodiments of the present invention the embodiment of the present invention for two layers of high temperature cloth is arranged
The laminating method of photovoltaic module illustrate.
In specific implementation process, two layers of high temperature cloth includes upper layer high temperature cloth and lower layer's high temperature cloth, if in 1021 He of upper chamber
High temperature cloth is set between lower room 1022, then, S201 may include：Upper layer high temperature cloth in high temperature cloth is fixed on laminating apparatus
100 upper chamber 1021, and lower layer's high temperature cloth in high temperature cloth is fixed on to the lower room 1022 of laminating apparatus 100.
After S201, S202 is executed：Photovoltaic module and at least one layer of adherent layer are set between high temperature cloth；
Wherein, adherent layer is between high temperature cloth and photovoltaic module.
Here, adherent layer is the macromolecular anti-sticking film made of thermosetting polyester material, and thermosetting polyester material can be
Organic siliconresin, polyethylene terephthalate (PET, Polyethylene terephthalate) etc., it is, of course, also possible to
For other thermosetting polyester materials, the embodiment of the present invention is not specifically limited.So, the hot melt adhesive of spilling is dropping to adherent layer
After upper, it can flow on adherent layer, at this point it is possible to be easy for detaching the hot melt adhesive of spilling from laminating apparatus, exempt from
Process in addition to clearing up residue glue, reduces the undesirable risk of product, and improve utilization rate of equipment and installations.
In specific implementation process, the step of photovoltaic module and at least one layer of adherent layer are set between high temperature cloth can with and not
It is limited to that there are following situations：
The first situation, often hot melt adhesive can drip downwards adherency in lamination process, that is, the lower floor height in lower room is arranged
On stupe, then, it is necessary to adherent layer is set between lower layer's high temperature cloth and photovoltaic module.Here, S202 may include：In height
Set a layer adherent layer in lower layer's high temperature cloth upper berth in stupe；Photovoltaic module is positioned on lower layer's adherent layer.At this point, high temperature cloth,
Position relationship may refer to shown in Fig. 3 between photovoltaic module and adherent layer, and the top of lower layer's high temperature cloth 301 is lower layer's adherent layer
302, the top of lower layer's adherent layer 302 is photovoltaic module 303, and the top of photovoltaic module 303 is the upper layer high temperature for being set to upper chamber
Cloth 304.
The second situation can also be overflowed according to different compression aspects, hot melt adhesive to upper chamber direction in lamination process,
It is adhered in the high temperature cloth of upper layer that is can drip, then, it is necessary to it is arranged between upper layer high temperature cloth and photovoltaic module anti-
Adhesion coating.Here, S202 may include：Photovoltaic module is placed in lower layer's high temperature cloth in high temperature cloth；In the top of photovoltaic module
It is laid with upper layer adherent layer.At this point, position relationship may refer to shown in Fig. 4 between high temperature cloth, photovoltaic module and adherent layer, lower floor height
The top of stupe 401 is photovoltaic module 402, and the top of photovoltaic module 402 is upper layer adherent layer 403,403 top of upper layer adherent layer
For upper layer high temperature cloth 404.
The third situation, in order to more comprehensively prevent hot melt adhesive from overflowing in attachment and high temperature cloth, it is necessary in photovoltaic group
It is both provided with adherent layer between part and upper layer high temperature cloth and lower layer's high temperature cloth.So, S202 may include：Under in high temperature cloth
Set a layer adherent layer in floor height stupe upper berth；Photovoltaic module is positioned on lower layer's adherent layer and is positioned on lower layer's adherent layer；In light
The top for lying prostrate component is laid with upper layer adherent layer.At this point, position relationship may refer to figure between high temperature cloth, photovoltaic module and adherent layer
Shown in 5, the top of lower layer's high temperature cloth 501 is lower layer's adherent layer 502, and the top of lower layer's adherent layer 502 is photovoltaic module 503, light
The top for lying prostrate component 503 is upper layer adherent layer 504, and adherent layer 504 top in upper layer is to set upper layer high temperature cloth 505.
Certainly, in lamination process, there may also be other feelings for position relationship between high temperature cloth, photovoltaic module and adherent layer
Condition, then, there may also be other situations, the present invention to implement for the corresponding sequence for placing high temperature cloth, photovoltaic module and adherent layer
Example is not specifically limited.
It should be noted that in S202, adherent layer in above-described embodiment in addition to as being laid in high temperature cloth or photovoltaic
It except on component, can also be set on the surface of high temperature cloth, form an entirety with high temperature cloth, that is to say, that can be upper
Adherent layer is arranged in the lower surface of floor height stupe, or adherent layer is arranged in the upper surface of lower layer's high temperature cloth, furthermore respectively on upper layer
Adherent layer is set on the lower surface of high temperature cloth and the upper surface of lower layer's high temperature cloth.
So, above-mentioned S202 may include：At least one layer of adherent layer is set on the surface of high temperature cloth；When upper layer high temperature cloth
Surface on be arranged upper layer adherent layer when, photovoltaic module is positioned between lower layer's high temperature cloth and upper layer adherent layer；Alternatively, instantly
When lower layer's adherent layer is set on the surface of floor height stupe, photovoltaic module is positioned between upper layer high temperature cloth and lower layer's adherent layer；
Alternatively, when lower layer's adherent layer is set when upper layer adherent layer is arranged on the surface of upper layer high temperature cloth, and on the surface of lower layer's high temperature cloth,
Photovoltaic module is positioned between upper layer adherent layer and lower layer's adherent layer.
Specifically, it for the first above-mentioned situation, that is, needs to be arranged between lower layer's high temperature cloth and photovoltaic module
It for the case where adherent layer, can be arranged after high temperature cloth between the upper and lower chamber, be set on the upper surface of lower layer's high temperature cloth
Lower layer's adherent layer is set, then, photovoltaic module is positioned over lower layer's adherent layer.
For above-mentioned the second situation, that is, need the feelings that adherent layer is set between upper layer high temperature cloth and photovoltaic module
It for condition, can be arranged after high temperature cloth between the upper and lower chamber, it is anti-sticking that upper layer is set on the lower surface of upper layer high temperature cloth
Layer, then, lower layer's high temperature cloth is positioned over by photovoltaic module.
For the third above-mentioned situation, that is, need between upper layer high temperature cloth and lower layer's high temperature cloth and photovoltaic module
For the case where adherent layer is set, it can be arranged after high temperature cloth between the upper and lower chamber, in the upper surface of lower layer's high temperature cloth
Upper setting lower layer adherent layer, on the lower surface of upper layer high temperature cloth then photovoltaic module is positioned over down by setting upper layer adherent layer
Layer adherent layer.
In practical applications, adherent layer may include having sticking first surface and the second surface without viscosity,
So, adherent layer can be adhered to the lower surface of upper layer high temperature cloth and/or in the upper surface of lower layer's high temperature cloth, i.e., the of adherent layer
One surface adhesion is in the lower surface of upper layer high temperature cloth and/or the upper surface of lower layer's high temperature cloth, second surface energy in lamination process
It is enough to be contacted with photovoltaic module.For example, the first surface of adherent layer is coated with adhesive, adherent layer is adhered to by adhesive
The lower surface of floor height stupe or the upper surface of lower layer's high temperature cloth, and the second surface of adherent layer is then not have viscosity, i.e.,
With antistick characteristic, in this way, so, the hot melt adhesive of spilling can flow on a second surface after dropping on adherent layer, this
When, it can be easy for detaching the hot melt adhesive of spilling from laminating apparatus, eliminate the process of cleaning residue glue, reduce product not
Good risk, and improve utilization rate of equipment and installations.
Certainly, adherent layer can also be fixed on the lower surface of upper layer high temperature cloth by fixing piece and/or in lower layer's high temperature cloth
Upper surface, it is, of course, also possible to have other setting adherent layers mode, as long as adherent layer to be set to the following table of upper layer high temperature cloth
Face and/or in the upper surface of lower layer's high temperature cloth, the embodiment of the present invention is not specifically limited.
Finally, S203 is executed：Photovoltaic module is laminated.
Specifically, can laminating apparatus 100 be first preheated to 120 DEG C~180 DEG C before S202, then, executed
S202 is to complete to feed, and hereafter, upper chamber 1021 and lower room 1022 lid close, next, into lamination stages：1. evacuation：
1021 vacuum of upper chamber, lower 1022 vacuum of room；2. pressurization protocols：Lower 1022 vacuum of room, upper chamber 1021 are inflated；3. lamination process：Under
1022 vacuum of room, upper chamber 1021 " 0 " air pressure；4. process of uncapping：Lower room 1022 is inflated, 1021 vacuum of upper chamber.At this point, just completing
To the lamination process of photovoltaic module, it can be transported to discharge pedestal 103 after photovoltaic module cooling, complete discharging.
The laminating method described in above-described embodiment illustrated with specific example below.
Example one：
For example, photovoltaic module is crystalline silicon photovoltaic module, then, after entering lamination stages, first, by laminating apparatus 100
Upper chamber 1021 open, lower layer's high temperature cloth is laid in the lower room 1022, it is anti-that lower layer is then re-layed above lower layer's high temperature cloth
Adhesion coating, then, the flexible photovoltaic component that will have been laid, i.e., the thermoplastic elastomer (TPE) laminated successively (TPE,
ThermoPlastic Elastomer) or polyphenylene oxide (PPE, PolyPheylene Ether), EVA, cell piece, EVA and steel
Change glass to be positioned on loading bay 101, lower room 1022 is sent to by loading bay 101, and be placed on lower layer's adherent layer.4th
It walks, one layer of upper layer adherent layer is re-layed above flexible photovoltaic component, one layer of upper floor height is re-layed above the adherent layer of upper layer
Stupe.At this point, upper chamber 1021 and lower room 1022 lid can be closed, flexible photovoltaic component be laminated, after lamination,
Equal components cooling, is discharged by discharge pedestal 103.
Example two：
For example, photovoltaic module is flexible photovoltaic component, then, after entering lamination stages, first, by laminating apparatus 100
Upper chamber opening, lower layer's high temperature cloth is laid in the lower room 1022, lower layer's adherent layer is then re-layed above lower layer's high temperature cloth,
Then, the flexible photovoltaic component that will have been laid, i.e., flexible substrate backboard, the polyvinyl butyral laminated successively
(PVB, PolyVinyl Butyral) glued membrane, cell piece and high transmittance film is positioned on loading bay 101, is transmitted by loading bay 101
To lower room 1022, and it is placed on lower layer's adherent layer.It is anti-sticking to re-lay one layer of upper layer above flexible photovoltaic component for 4th step
Layer, re-lays one layer of upper layer high temperature cloth above the adherent layer of upper layer.At this point, upper chamber 1021 and lower room 1022 can be covered
It closes, flexible photovoltaic component be laminated, after lamination, components is waited to cool down, is discharged by discharge pedestal 103.
So far, the process being laminated to photovoltaic module is just completed.
It can be seen from the above, in embodiments of the present invention, high temperature cloth is arranged between the upper chamber and lower room of laminating apparatus, so
Afterwards, photovoltaic module and at least one layer of adherent layer are set between high temperature cloth, wherein adherent layer be located at high temperature cloth and photovoltaic module it
Between, finally, photovoltaic module is laminated, in this way, by the way that at least one layer of adherent layer is arranged between high temperature cloth and photovoltaic module,
So that the hot melt adhesive that photovoltaic module overflows in lamination process will not be adhered in high temperature cloth, and then eliminate the mistake of cleaning residue glue
Journey reduces the undesirable risk of product, and improves utilization rate of equipment and installations.
Based on same inventive concept, the embodiment of the present invention also provides a kind of laminating apparatus of photovoltaic module, referring also to Fig. 1 institutes
Show, which may include：Loading bay 101, host 102, discharge pedestal 103, the upper chamber 1021 for being set to main body 102
With lower room 1022；After upper chamber 1021 and lower room 1022 lid close, airtight chamber is formed.
Further, shown in Figure 6, laminating apparatus 100 can also include：It is fixed on the upper layer high temperature cloth of upper chamber 1021
601, it is fixed on the lower layer's high temperature cloth 602 and adherent layer 603 of lower room 1022；Adherent layer 603 is set to upper layer high temperature cloth 601
Lower surface and/or the upper surface of lower layer's high temperature cloth 602.
Specifically, it for the first situation described in above-described embodiment, that is, needs in lower layer's high temperature cloth and light
For the case where adherent layer is set between volt component, it can be arranged after high temperature cloth between upper chamber 1021 and lower room 1022,
Lower layer's adherent layer 603 is set on the upper surface of lower layer's high temperature cloth 602, then, photovoltaic module is positioned over lower layer's adherent layer 603.
For the second situation described in above-described embodiment, that is, need between upper layer high temperature cloth and photovoltaic module
For the case where adherent layer is set, it can be arranged after high temperature cloth between upper chamber 1021 and lower room 1022, in upper layer high temperature cloth
Upper layer adherent layer 603 is set on 601 lower surface, photovoltaic module is then positioned over lower layer's high temperature cloth 602.
For the third situation described in above-described embodiment, that is, need upper layer high temperature cloth and lower layer's high temperature cloth with
For the case where being respectively provided with adherent layer between photovoltaic module, can be arranged between upper chamber 1021 and lower room 1022 high temperature cloth it
Afterwards, lower layer's adherent layer 603 is set on the upper surface of lower layer's high temperature cloth 602, on the lower surface of upper layer high temperature cloth 601 in setting
Then photovoltaic module is positioned over lower layer's adherent layer 603 by layer adherent layer 603.
In embodiments of the present invention, adherent layer includes having sticking first surface and the second surface without viscosity,
Adherent layer can be adhered to the lower surface of upper layer adherent layer and/or in the upper surface of lower layer's adherent layer.The first surface of adherent layer
It is adhered to the lower surface of upper layer high temperature cloth and/or the upper surface of lower layer's high temperature cloth, second surface can be with light in lamination process
Lie prostrate component touch.
Alternatively, adherent layer by fixing piece is fixed on the lower surface of upper layer adherent layer and/or in the upper table of lower layer's adherent layer
Face.So, laminating apparatus 100 can also include fixing piece, and adherent layer is fixed on upper chamber 1021 by fixing piece, and with upper floor height
The lower surface of stupe 601 contacts and/or adherent layer 603 is fixed on lower room 1022 by fixing piece, and with lower layer high temperature cloth 602
Upper surface contact.
It need to be noted that be：The description of the above apparatus embodiments, be with the description of above method embodiment it is similar,
With the similar advantageous effect of same embodiment of the method.For undisclosed technical detail in present device embodiment, please refer to
The description of the method for the present invention embodiment and understand.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of laminating method of photovoltaic module, which is characterized in that including：
High temperature cloth is set between the upper chamber and lower room of laminating apparatus；
Photovoltaic module and at least one layer of adherent layer are set between the high temperature cloth, wherein at least one layer adherent layer is located at
Between the high temperature cloth and the photovoltaic module；
The photovoltaic module is laminated.
2. according to the method described in claim 1, it is characterized in that, described be arranged photovoltaic module and extremely between the high temperature cloth
Few one layer of adherent layer, including：
Set a layer adherent layer in lower layer's high temperature cloth upper berth in the high temperature cloth；
The photovoltaic module is positioned on lower layer's adherent layer.
3. according to the method described in claim 2, it is characterized in that, the photovoltaic module be positioned over the lower layer preventing described
After on adhesion coating, the method further includes：
It is laid with upper layer adherent layer in the top of the photovoltaic module.
4. according to the method described in claim 1, it is characterized in that, described be arranged photovoltaic module and extremely between the high temperature cloth
Few one layer of adherent layer, including：
The photovoltaic module is placed in lower layer's high temperature cloth in the high temperature cloth；
It is laid with upper layer adherent layer in the top of the photovoltaic module.
5. according to the method described in claim 1, it is characterized in that, described be arranged height between the upper chamber and lower room of laminating apparatus
Stupe, including：
Upper layer high temperature cloth in the high temperature cloth is fixed on to the upper chamber of the laminating apparatus, and by the lower layer in the high temperature cloth
High temperature cloth is fixed on the lower room of the laminating apparatus.
6. according to the method described in claim 5, it is characterized in that, described be arranged photovoltaic module and extremely between the high temperature cloth
Few one layer of adherent layer, including：
Upper layer adherent layer is adhered on the lower surface of the upper layer high temperature cloth, and is adhered on the upper surface of lower layer's high temperature cloth
Lower layer's adherent layer.
7. method according to any one of claims 1 to 6, which is characterized in that the adherent layer is by thermosetting polyester material
Macromolecular anti-sticking film made of material.
8. a kind of laminating apparatus of photovoltaic module, which is characterized in that including：Main body, the upper chamber and lower room for being set to the main body,
The lower layer's high temperature cloth and adherent layer for being fixed on the upper layer high temperature cloth of the upper chamber, being fixed on the lower room；The adherent layer is set
It is placed in the lower surface of the upper layer high temperature cloth and/or the upper surface of lower layer's high temperature cloth.
9. equipment according to claim 8, which is characterized in that the adherent layer is including the sticking first surface of tool and not
Has sticking second surface, the first surface is adhered to the lower surface of the upper layer high temperature cloth and/or lower layer's high temperature
The upper surface of cloth, the second surface can contact in lamination process with photovoltaic module.
10. equipment according to claim 8, which is characterized in that the photovoltaic module laminating apparatus further includes fixing piece, institute
It states adherent layer and the upper chamber is fixed on by the fixing piece, and contact with the lower surface of the upper layer high temperature cloth and/or described
Adherent layer is fixed on the lower room by the fixing piece, and is contacted with the upper surface of lower layer's high temperature cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810443459.7A CN108615793A (en) | 2018-05-10 | 2018-05-10 | A kind of laminating method and equipment of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443459.7A CN108615793A (en) | 2018-05-10 | 2018-05-10 | A kind of laminating method and equipment of photovoltaic module |
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| CN108615793A true CN108615793A (en) | 2018-10-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109904100A (en) * | 2019-03-20 | 2019-06-18 | 英利能源（中国）有限公司 | Photovoltaic module is laminated room, laminating apparatus and laminating method |
| CN111863991A (en) * | 2019-04-23 | 2020-10-30 | 泰州隆基乐叶光伏科技有限公司 | Photovoltaic module and preparation method thereof |
| CN115036389A (en) * | 2022-04-22 | 2022-09-09 | 青海黄河上游水电开发有限责任公司西宁太阳能电力分公司 | Method for cleaning foreign matters on tetrafluoro cloth of photovoltaic laminating machine in operation process |
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| CN1890301A (en) * | 2003-12-02 | 2007-01-03 | 东丽世韩株式会社 | Silicone release polyester film |
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| CN109904100A (en) * | 2019-03-20 | 2019-06-18 | 英利能源（中国）有限公司 | Photovoltaic module is laminated room, laminating apparatus and laminating method |
| CN109904100B (en) * | 2019-03-20 | 2021-10-01 | 英利能源（中国）有限公司 | Photovoltaic module laminating chamber, laminating equipment and laminating method |
| CN111863991A (en) * | 2019-04-23 | 2020-10-30 | 泰州隆基乐叶光伏科技有限公司 | Photovoltaic module and preparation method thereof |
| CN115036389A (en) * | 2022-04-22 | 2022-09-09 | 青海黄河上游水电开发有限责任公司西宁太阳能电力分公司 | Method for cleaning foreign matters on tetrafluoro cloth of photovoltaic laminating machine in operation process |
| CN115036389B (en) * | 2022-04-22 | 2023-11-14 | 青海黄河上游水电开发有限责任公司西宁太阳能电力分公司 | Method for cleaning foreign matter on tetrafluorocloth of photovoltaic laminating machine in operation process |
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Application publication date: 20181002 |