WO2010103911A1 - 太陽電池のラミネート装置及びラミネート方法 - Google Patents
太陽電池のラミネート装置及びラミネート方法 Download PDFInfo
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- WO2010103911A1 WO2010103911A1 PCT/JP2010/052694 JP2010052694W WO2010103911A1 WO 2010103911 A1 WO2010103911 A1 WO 2010103911A1 JP 2010052694 W JP2010052694 W JP 2010052694W WO 2010103911 A1 WO2010103911 A1 WO 2010103911A1
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- WIPO (PCT)
- Prior art keywords
- release sheet
- surface plate
- solar cell
- frame
- laminating
- Prior art date
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- 238000010030 laminating Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000003475 lamination Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000032258 transport Effects 0.000 claims 3
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000006866 deterioration Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000002648 laminated material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- -1 solar cells Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1018—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using only vacuum
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
- B32B2037/268—Release layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/12—Photovoltaic modules
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Definitions
- the present invention relates to a laminating apparatus and a laminating method for producing a solar cell panel.
- a solar cell panel is manufactured by laminating stacking materials such as glass plates, fillers, solar cells, fillers, and back plates in this order.
- a laminating apparatus for manufacturing a solar cell panel for example, an apparatus using a diaphragm such as that described in JP 2000-101117 A is used.
- Such a laminating apparatus has a frame provided with a surface plate and an elastic film.
- the frame body is disposed above the surface plate, and the upper surface of the surface plate and the diaphragm of the frame body face each other.
- the above-described loading material constituting the solar cell panel is arranged on a surface plate. That is, the loaded material is arranged in a region between the upper surface of the surface plate and the diaphragm of the frame.
- the diaphragm When the frame is lowered toward the surface plate, the diaphragm is sandwiched between the frame and the surface plate, the surface plate is in close contact with the diaphragm, and is surrounded by the upper surface of the diaphragm and the surface plate. A sealed space is formed.
- the loading material is arranged on the surface plate, when the frame is lowered, the loading material is arranged in the above-described sealed space.
- a vacuum pump is connected to the sealed space.
- the diaphragm When the space sealed by the vacuum pump is evacuated, the diaphragm is deformed toward the surface plate, and the loaded material is pressed by the diaphragm. Laminated.
- a heater is provided on the surface plate and the frame body, and the sealed space is evacuated while heating the workpiece, and the stacking material is stacked by pressing while heating to form a solar cell panel.
- Such a laminating apparatus applies tension to the diaphragm and heats it every time a vacuum evacuation is performed to manufacture a solar cell panel, so that the diaphragm deteriorates in a relatively short period of time and its elastic modulus changes. To do.
- the elastic modulus of the diaphragm changes, the magnitude of the load applied from the diaphragm to the laminated material changes when the solar cell panel is manufactured. Therefore, in the conventional solar cell laminating apparatus, as the production of the solar cell panel is repeated, the deterioration of the diaphragm proceeds, and the laminating conditions (such as the load applied to the laminated material) change. That is, in the conventional laminating apparatus, it was not possible to produce a solar cell panel under stable laminating conditions.
- concentrated load is applied to the area of the diaphragm that contacts the edge of the back plate, and the deterioration proceeds faster than other areas.
- a concentrated load is added to the area
- a solar panel manufactured by lamination is repeatedly manufactured, a region where deterioration has progressed and a region where deterioration has not progressed are mixed in the diaphragm, and the load is uniformly applied to the load material. The problem that cannot be added occurs.
- an object of the present invention is to provide a solar cell laminating apparatus and a laminating method capable of producing a solar cell panel by lamination under stable laminating conditions.
- a solar cell laminating device includes a frame that opposes a surface plate so as to be able to contact and separate, and a release sheet that has elasticity and is disposed between the surface plate and the frame. Then, either the surface plate or the frame is moved with respect to the other so that the loading material placed on the surface plate is covered by the release sheet, and the release sheet is pressed toward the surface plate to press the release sheet.
- a driving means for forming a first space sealed between the surface plate and the release sheet by closely contacting the surface plate, a vacuum pump for evacuating the first space, and between the surface plate and the frame And a release sheet conveying means for carrying the release sheet into the area and carrying out the release sheet from the area after laminating the stacking material.
- the laminating apparatus has reeling and unreeling that are respectively arranged outside the area between the frame and the surface plate and wind up both ends of the release sheet, and the release sheet conveying means drives the reeling. It is preferable to include a motor that unloads the release sheet in the region and winds it on the reeling, and pulls the release sheet from the unreeling into the region.
- the laminating apparatus has a tension adjusting means for adjusting the tension of the release sheet disposed in the region between the frame and the surface plate.
- the tension adjusting means adjusts the tension of the release sheet by adjusting the rotational speed of the unreeling when the reeling is being driven.
- the frame body is a plate-like member having a recess for accommodating the first space when the frame presses the release sheet.
- the laminating apparatus covers the recess and the release sheet. It is preferable to further include a pressure maintaining means for maintaining the broken second space at approximately 1 atm.
- panel conveying means for carrying the loaded material into an area between the surface plate and the release sheet and carrying out the solar cell panel from this area.
- the solar cell laminating method of the present invention is a method in which the loaded material is carried onto the surface plate by the panel conveying means, and a new release is performed in the region between the surface plate and the frame facing the surface plate by the release sheet conveying means.
- the first step of carrying in the sheet, and moving either one of the frame body and the surface plate toward the other to bring the frame body and the surface plate into close contact with each other to cover the release sheet on the stacking member, and the release sheet and the surface plate Any of the second step of forming the first space between the first step, the third step of evacuating the first space, and the surface plate of the frame after the stacking member is laminated by evacuation.
- the fourth step of moving one of them in a direction away from the other to separate the release sheet from the laminated solar cell panel, and the area between the frame and the surface plate by the release sheet conveying means are used for lamination.
- the first step it is preferable to have a step of applying a desired tension to the release sheet by adjusting the release sheet conveying means when the release sheet is carried in.
- the third step it is preferable to have a step of maintaining the atmospheric pressure of the second space formed between the frame and the release sheet at a predetermined atmospheric pressure when evacuating.
- At least one of the frame or the surface plate is heated.
- the release sheet used for laminating by the release sheet transporting means is provided between the frame and the surface plate every time the lamination of the laminated material is finished and the solar cell panel is manufactured. And a new release sheet can be carried in. Therefore, according to the present invention, a solar cell panel is manufactured by lamination under stable laminating conditions using a release sheet that is not always thermally deteriorated.
- the tension adjusting means By adjusting the tension of the release sheet by the tension adjusting means, it is possible to manufacture a solar cell panel by lamination under more stable lamination conditions.
- FIG. 1 is a schematic view of a solar cell laminating apparatus according to an embodiment of the present invention.
- FIG. 2 is a cross-sectional view of a frame and a surface plate that are in close contact with each other in the solar cell laminating apparatus according to the embodiment of the present invention, and shows a state before and after laminating.
- FIG. 3 is a flowchart showing a procedure for manufacturing a solar cell panel in the embodiment of the present invention.
- FIG. 1 is a schematic view of a laminating apparatus for a solar cell panel according to this embodiment.
- FIG. 2 is a cross-sectional view of the frame and the surface plate that are in close contact with each other in the laminating apparatus of the present embodiment, and shows the state before and after laminating.
- the laminating apparatus 1 includes a frame body 12 and a surface plate 14 arranged in the vertical direction.
- the frame 12 is driven in a vertical direction, that is, in a direction approaching or separating from the surface plate 14 by a surface plate driving mechanism 42 (hydraulic cylinder mechanism or the like).
- the surface plate drive mechanism 42 is controlled by the controller 52.
- the stack material M of the solar cell panel manufactured by the laminating apparatus 1 of the present embodiment is arranged on the surface plate 14 via the lower release sheet 18.
- the back plate Eb, the first filler Ef1, the solar cell Ec, the second filler Ef2 in order from the side far from the upper surface 14a of the surface plate 14 (that is, the upper side), A glass plate Eg and a lower release sheet 18 are overlaid.
- the frame body 12 is a plate-like member having a recess formed on the lower surface (upper side in the drawing). When the frame body 12 is brought close to the surface plate 14 by the surface plate driving mechanism 42, FIG. ), The lower release sheet 18 and the laminated material M are accommodated in the recesses of the frame body 12.
- An upper release sheet 16 is disposed between the frame body 12 and the surface plate 14.
- the upper release sheet 16 is an elastic sheet having excellent heat resistance such as silicone rubber.
- the sheet 16 is sandwiched between the frame body 12 and the surface plate 14 and is in close contact with both. That is, when the frame 12 is brought into close contact with the surface plate 14 with the stacking material M of the solar cell panel placed on the surface plate 14, the upper surface of the material stack M is the upper release of the load material M and the lower release sheet 18.
- the sheet 16 is accommodated inside the frame 12 while being covered with the sheet 16.
- the upper release sheet 16 is sandwiched between the frame 12 and the surface plate 14 on the side surface side of the stacking material M, and the first space Sp (FIG. 2 (a) formed by the upper surface 14a of the surface plate 14 and the upper release sheet 16 is obtained. )), And the second space Sp ′ is formed by the lower surface 12a of the frame body 12 and the upper release sheet 16. That is, the stacking material M and the lower release sheet 18 are accommodated in the first space Sp.
- both ends of the upper release sheet 16 are wound around a reeling 22 and an unreeling 26 disposed outside the frame body 12 and the surface plate 14.
- Reeling 22 and unreeling 26 are connected to motors 24 and 28, respectively, by driving the motors 24 and 28 so that the upper release seat 16 is fed out of the unreeling 26 and taken up by the reeling 22.
- the upper release sheet 16 can be conveyed from the unreeling 26 toward the reeling 22.
- the motors 24 and 28 are controlled by a controller 52, and the number of rotations thereof can be adjusted. By adjusting the rotational speeds of the motors 24 and 28, a desired tension can be applied to the upper release sheet 16 passed between the frame body 12 and the surface plate 14.
- the surface plate 14 has a through hole 14b that communicates the lower surface 14c and the upper surface 14a.
- a vacuum pump 34 is connected to the opening on the lower surface 14c side of the through hole 14b. By driving the vacuum pump 34 in a state where the upper release sheet 16 is sandwiched between the frame body 12 and the surface plate 14 and the first space Sp (FIG. 2A) is formed, the first space Sp can be evacuated.
- the vacuum pump 34 is driven by the controller 52 (FIG. 1).
- a branch pipe 33 is provided in the air pipe 31 between the through hole 14 b and the vacuum pump 34, and an electromagnetic valve 38 is provided in the branch pipe 33.
- the solenoid valve 38 is controlled to be opened and closed by a controller 52.
- the solenoid valve 38 is controlled to close.
- the controller 52 opens the electromagnetic valve 38 and allows air outside the apparatus to flow into the first space Sp.
- the frame body 12 is formed with a through hole 12b that connects the upper surface 12c and the lower surface 12a.
- an electropneumatic regulator 32 is connected to the opening on the upper surface 12c side of the through hole 12b.
- the electropneumatic regulator 32 is controlled by the controller 52 so that the outlet pressure becomes approximately 1 atm.
- the air pressure in the second space Sp ' is maintained at approximately 1 atm. Since the outlet pressure of the electropneumatic regulator 32 is lower than the inlet pressure, it is necessary to keep the inlet pressure at 1 atm or higher in order to set the outlet pressure to about 1 atm.
- an actuator 36 is provided at the inlet of the electropneumatic regulator 32.
- the frame 12 and the surface plate 14 are heated in order to heat laminate the loading material M.
- a mechanism for heating the frame body 12 and the surface plate 14 will be described below.
- heat medium passages 12 d and 14 d for allowing a heat medium such as steam and heat medium oil to pass through are formed inside the frame 12 and the surface plate 14.
- a pipe 66 is connected to the entrance / exit of the heat medium passages 12d and 14d.
- a heater 62 and a heat medium circulation pump 64 are provided in the middle of the pipe 66. The heater 62 can heat the heat medium in the pipe 66 to a desired temperature.
- the heat medium circulation pump 64 is driven, the heat medium in the pipe 66 and the heat medium passages 12d and 14d can be circulated.
- the heat medium controlled to a desired temperature can be circulated in the heat medium circulation path including the heat medium paths 12d and 14d.
- the frame body 12 and the surface plate 14 are heated and maintained at a desired temperature by the heat medium passing through the heat medium passages 12d and 14d.
- the heat medium passages 12d and 14d meander in the frame 12 and the surface plate 14, and the surface plates 12 and 14 are substantially uniform by circulating the heat medium with the heat medium circulation pump 64. Heated to temperature.
- the heater 62 and the heat medium circulation pump 64 are controlled by the controller 52.
- the laminating apparatus 1 carries the stacking material M before laminating between the surface plate 14 and the upper release sheet 16 from the outside of the apparatus, and the laminated solar cell panel E (FIG. 2B). 14 and the upper release sheet 16 are provided with a panel conveying means 72 comprising a belt conveyor or the like for carrying it out of the apparatus.
- the panel transport means 72 is also controlled by the controller 52.
- FIG. 3 is a flowchart showing a procedure for manufacturing the solar cell panel E by laminating the loading material M in the present embodiment, and the following description will be made based on this flowchart.
- step S1 First, by driving the panel conveying means 72, the stacking material M before lamination on which the lower release sheet 18 is placed is placed on the surface plate 14 (step S1). Next, the motors 24 and 28 are driven to adjust the tension of the upper release sheet 16, and the motors 24 and 28 are stopped to maintain this tension (step S2).
- the surface plate driving mechanism 42 is driven to lower the frame body 12 so that the upper release sheet 16 is sandwiched between the frame body 12 and the surface plate 14 (step S3).
- a first space Sp is formed between the upper surface 14a of the surface plate 14 and the upper release sheet 16, and the lower release sheet 18 and the first release space 18 are formed in the first space Sp.
- the loaded material M is placed.
- the vacuum pump 34 is driven to evacuate the first space Sp (step S4).
- the air pressure in the second space Sp ′ (FIG. 2A) above the upper release sheet 16 is maintained at approximately 1 atm by the electropneumatic regulator 32.
- the upper release sheet 16 is pressed against the stacking material M and laminated, and the solar cell panel E is formed.
- the upper release sheet 16 is sandwiched between the frame 12 and the surface plate 14 in a state where tension is applied. Therefore, the upper release sheet 16 is not loosened between the frame body 12 and the surface plate 14, and the first space Sp is formed. Then, even if the first space Sp is evacuated from this state, the stack material M is evenly pressed without causing wrinkles in the upper release sheet 16. Further, since the controller 52 controls the motors 24 and 28 so as to keep the tension of the release sheet 16 substantially constant, the solar cell panel E can be manufactured under stable lamination conditions.
- step S5 the heater 62 and the heat medium circulation pump 64 are driven to heat the frame 12 and the surface plate 14 (step S5). Thereby, the stacking material M constituting the solar cell panel E is laminated while being heated.
- the vacuum pump 34, the heater 62 and the heat medium circulation pump 64 are stopped, and the electromagnetic valve 38 is opened. Then, the pressure in the first space Sp is returned to the atmospheric pressure (step S6). Then, the platen drive mechanism 42 is driven to raise the frame 12 (step S7), and the motors 24 and 28 are further driven to increase the tension applied to the upper release sheet 16 (step S8). As a result, the upper release sheet 16 is separated from the solar cell panel E.
- the solar battery panel E and the lower release sheet 18 that have been laminated are carried out between the frame 12 and the surface plate 14 by the panel transport means 72 (step S9). Then, the motors 24 and 28 are driven to convey the upper release sheet 16 from the unreeling 26 toward the reeling 22 (step S10). As described above, the solar cell panel E is manufactured by laminating by performing the processes of steps S1 to S10.
- the portion used for laminating in the upper release sheet 16 is wound around the reeling 22.
- the unused portion is pulled out from the unreel ring 26.
- the stacking material M is laminated using the upper release sheet 16 that is always unused (that is, not deteriorated), and the solar cell panel E is formed under stable lamination conditions.
- the frame 12 and the surface plate 14 are heated by sending an externally heated heating medium into the frame 12 and the surface plate 14, but the present invention is limited to the above-described configuration. It is not something. For example, it is good also as a structure which provides a cartridge heater in the frame 12 and the surface plate 14, and heats a surface plate. In the present embodiment, both the frame 12 and the surface plate 14 are heated. However, the present invention is not limited to this configuration, and the frame 12 can be heated as long as the stacked material M can be heated sufficiently. Only one of the body 12 and the surface plate 14 may be heated.
- the frame body 12 is driven to bring the frame body 12 into and out of contact with the surface plate 14.
- the present invention is not limited to the above-described configuration, and the surface plate 14.
- both the frame body 12 and the surface plate 14 may be driven.
- the surface plate 14 and the frame body 12 are heated after the first space Sp is evacuated.
- the loaded material M is carried onto the surface plate 14, It is good also as a structure which starts the heating of the surface plate 14 or the frame 12 while evacuating 1 space Sp.
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Abstract
Description
12 枠体
14 定盤
16 上部リリースシート
18 下部リリースシート
22 リーリング
26 アンリーリング
34 真空ポンプ
52 コントローラ
62 ヒータ
64 熱媒循環ポンプ
E 太陽電池パネル
M 積載材料
Sp 第1の空間
Sp’ 第2の空間
Claims (10)
- 積載材料をラミネートして太陽電池パネルを製造する太陽電池のラミネート装置であって、
前記積載材料が載置される定盤と、
前記定盤と接離可能に対峙する枠体と、
弾性を有し、前記定盤と前記枠体との間の領域に配置されるリリースシートと、
前記定盤上に配置された前記積載材料が前記リリースシートに覆われるように前記定盤と前記枠体のいずれか一方を他方に対して移動させ、前記リリースシートを前記定盤に向けて押圧して該リリースシートを該定盤に密着させることによって、該定盤と該リリースシートの間に密閉された前記第1の空間を形成する駆動手段と、
前記第1の空間を真空引きする真空ポンプと、
前記定盤と前記枠体との間の領域に前記リリースシートを搬入すると共に、前記積載材料のラミネート後に該領域から該リリースシートを搬出するリリースシート搬送手段と
を有する太陽電池のラミネート装置。 - 前記ラミネート装置が、前記枠体と前記定盤との間の領域の外側両端に夫々配置され前記リリースシートの両端を夫々巻き取るリーリング及びアンリーリングを有し、
前記リリースシート搬送手段は、前記リーリングを駆動して、前記領域内のリリースシートを搬出して該リーリングに巻き取ると共に、前記アンリーリングからリリースシートを引き出して該領域内に搬入するモータを有する
ことを特徴とする請求項1に記載の太陽電池のラミネート装置。 - 前記枠体と前記定盤との間の領域に配置されている前記リリースシートのテンションを調整するテンション調整手段をさらに有することを特徴とする請求項1又は2に記載の太陽電池のラミネート装置。
- 前記テンション調整手段は、前記リーリングが駆動されているときに前記アンリーリングの回転速度を調整することによって前記リリースシートのテンションを調整することを特徴とする請求項2に従属する請求項3に記載の太陽電池のラミネート装置。
- 前記枠体は、前記枠体が前記リリースシートを押圧しているときに前記第1の空間を収容するための凹部が形成されているプレート状の部材であり、
前記凹部と前記リリースシートに覆われた第2の空間を略1気圧に維持する気圧維持手段をさらに有する
ことを特徴とする請求項1から4のいずれか一項に記載の太陽電池のラミネート装置。 - 前記定盤と前記リリースシートの間の領域に前記積載材料を搬入すると共に、該領域から前記太陽電池パネルを搬出するパネル搬送手段をさらに有することを特徴とする請求項1から5のいずれか一項に記載の太陽電池のラミネート装置。
- 積載材料をラミネートして太陽電池パネルを製造する太陽電池のラミネート方法であって、
パネル搬送手段によって、定盤上に積載材料を搬入すると共に、リリースシート搬送手段によって、前記定盤と該定盤と対峙する枠体との間の領域に新たなリリースシートを搬入する第1の工程と、
前記枠体と前記定盤のいずれか一方を他方に向けて移動させ、該枠体と該定盤とを密着させて、前記積載部材に該リリースシートを被覆させ且つ該リリースシートと該定盤との間に第1の空間を形成する第2の工程と、
前記第1の空間内を真空引きする第3の工程と、
真空引きによって前記積載部材がラミネートされた後、前記枠体の前記定盤のいずれか一方を他方から離す方向に移動させて、ラミネートの完了した太陽電池パネルからリリースシートを引き離す第4の工程と、
前記リリースシート搬送手段によって、枠体と定盤との間の領域からラミネートに使用されたリリースシートを搬出すると共に、パネル搬送手段によって、ラミネートされた太陽電池パネルを搬出する第5の工程と、
を有する太陽電池のラミネート方法。 - 前記第1の工程において、前記リリースシートを搬入するに際し、前記リリースシート搬送手段を調整することにより、該リリースシートに所望のテンションを与える工程を有することを特徴とする請求項7に記載の太陽電池のラミネート方法。
- 前記第3の工程において、真空引きするに際し、前記枠体とリリースシートとの間に形成された第2の空間の気圧を所定の気圧に保持する工程を有することを特徴とする請求項7又は8に記載のラミネート方法。
- 前記第1から前記第3の工程中において、枠体または定盤の少なくとも一方が加熱される工程を有することを特徴とする請求項7から9のいずれか一項に記載の太陽電池のラミネート方法。
Priority Applications (2)
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CN2010800111201A CN102349165A (zh) | 2009-03-12 | 2010-02-23 | 太阳电池的叠层装置和叠层方法 |
DE112010001156T DE112010001156T5 (de) | 2009-03-12 | 2010-02-23 | Laminiereinrichtung und Laminierverfahren für elne Solarbatterie |
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JP2009059377A JP5225164B2 (ja) | 2009-03-12 | 2009-03-12 | 太陽電池のラミネート装置及びラミネート方法 |
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CN (1) | CN102349165A (ja) |
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CN102332486A (zh) * | 2011-04-13 | 2012-01-25 | 东旭集团有限公司 | 一种太阳能电池组件中基板玻璃与背板玻璃的封装工艺 |
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CN104275910A (zh) * | 2013-07-10 | 2015-01-14 | 北川精机株式会社 | 加压成形用的保护片和载板以及加压装置 |
AT14308U1 (de) * | 2014-05-22 | 2015-08-15 | Lisec Austria Gmbh | Verfahren zum Positionieren einer Folie auf einer Fläche |
CN105938860B (zh) * | 2016-05-27 | 2017-11-07 | 江西日普升能源科技股份有限公司 | 一种小型光伏组件叠层设备及其叠层工艺 |
US11097524B2 (en) | 2017-05-26 | 2021-08-24 | The Boeing Company | Flexible vacuum securement of objects to complex surfaces |
US20210283868A1 (en) * | 2020-03-13 | 2021-09-16 | The Boeing Company | Scrolls that vacuum secure objects to complex surfaces |
CN112186073A (zh) * | 2020-09-27 | 2021-01-05 | 胡全红 | 一种用于真空层压板的智能平衡装置 |
CN113889549B (zh) * | 2021-08-23 | 2023-05-26 | 江苏光讯电力新能源有限公司 | 一种光伏电池组件生产用真空层压机 |
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JP2000101117A (ja) * | 1998-09-24 | 2000-04-07 | Nisshinbo Ind Inc | 太陽電池におけるラミネート装置 |
JP4209458B1 (ja) * | 2008-04-01 | 2009-01-14 | 日清紡績株式会社 | ラミネート装置 |
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JP3779911B2 (ja) * | 2001-11-14 | 2006-05-31 | サンエー技研株式会社 | ラミネータおよびラミネータの使用方法 |
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JP2000101117A (ja) * | 1998-09-24 | 2000-04-07 | Nisshinbo Ind Inc | 太陽電池におけるラミネート装置 |
JP4209458B1 (ja) * | 2008-04-01 | 2009-01-14 | 日清紡績株式会社 | ラミネート装置 |
Cited By (1)
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CN102332486A (zh) * | 2011-04-13 | 2012-01-25 | 东旭集团有限公司 | 一种太阳能电池组件中基板玻璃与背板玻璃的封装工艺 |
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CN102349165A (zh) | 2012-02-08 |
JP2010212590A (ja) | 2010-09-24 |
JP5225164B2 (ja) | 2013-07-03 |
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