CN104362217A - Photovoltaic panel production process and production line - Google Patents
Photovoltaic panel production process and production line Download PDFInfo
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- CN104362217A CN104362217A CN201410584097.5A CN201410584097A CN104362217A CN 104362217 A CN104362217 A CN 104362217A CN 201410584097 A CN201410584097 A CN 201410584097A CN 104362217 A CN104362217 A CN 104362217A
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Classifications
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- 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
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Abstract
The invention discloses a photovoltaic panel production process. The production process sequentially includes the steps of a, providing a metal layer, an insulating layer and a flexible photocell layer; b, sequentially placing the flexible photocell layer, the insulating layer and the metal layer from top to bottom and laminating to form a laminated photovoltaic panel; b1, coating a PU layer on the surface of the laminated photovoltaic panel; b2, coating a polymer layer on the surface of the PU layer; d, coating a photocatalyst layer on the surface of the polymer layer; c, heating and curing the laminated photovoltaic panel to form the photovoltaic panel. A production line for the photovoltaic panel production process comprises a metal layer roller, an insulating layer roller and a flexible photocell layer roller are disposed on the left of the metal layer roller, a pressing roller is disposed above the metal layer roller, a heating and curing chamber and a rolling roller are disposed on the right of the metal layer roller. The production process and the production line are used for producing a photovoltaic panel which is flexible in mounting, high in flexibility and bending performance, capable of being rolled for storage and lightweight.
Description
Technical field
The present invention relates to application of solar, particularly relate to a kind of photovoltaic panel production technology and production line.
Background technology
Solar photovoltaic generation system is the photovoltaic effect utilizing solar cell semi-conducting material, solar radiation directly can be converted to a kind of new power generating system of electric energy, in order to fully absorb solar energy, it is local preferably that solar energy photovoltaic panel must be exposed to daylighting, such as roof.
Photovoltaic panel all at present or solar components are all using glass and aluminium frame as encapsulating and encapsulant, cause the weight of every square all more than 10 kilograms, therefore, traditional photovoltaic generating system is very heavy, special fixed mount is needed when installing on roof, that is, when conventional photovoltaic electricity generation system is arranged on roof, need special supporting structure to support photovoltaic generating system.And, when conventional photovoltaic electricity generation system is arranged on roof, also can greatly increase roof weight and wind load.Under many circumstances, the component count of photovoltaic generating system producing required electric power can exceed the ceiling structure that roof can bear, thus hinders the installation of required photovoltaic generating system.
The usual complex structure of traditional photovoltaic generating system and installation costliness.This traditional photovoltaic generating system is in installation process, and usually built up by a large amount of hard and heavy and voltage and the relatively low photovoltaic module of power, this just causes often encountering difficulties in transport and operating process.Particularly, photovoltaic module must transport to infield, assembles one by one at the scene in place, then couples together one by one with cable, electric wire, breaker, line concentrating case, combiner etc.Due to their low-voltages and relatively low power output, usual needs connect a large amount of photovoltaic modulies in series-parallel mode, wherein, photovoltaic module needs series connection in order to obtain required Open Output Voltage, needs in parallel in order to obtain the rated current of whole system.For particular electrical circuit, multiple component string is unified into a lot of to obtain required voltage, is together in parallel after concatenation again and obtains the required electric current of this circuit.Therefore, the installation of conventional photovoltaic system generally needs a large amount of labour, complicated and expensive.
Because connection in series-parallel adds Various Components in the photovoltaic system of this mounting means assembling, thus add the complexity of system, reduce reliability and improve the condition safeguarded.Further, the diversity of element causes with high costs, because this increasing the cost of conventional photovoltaic system.
In addition, conventional photovoltaic electricity generation system is also often difficult to the lineament adapting to true infield, has therefore limited to their use.Infield often containing barrier (as roof comprises air pipe, skylight and air-conditioning equipment), makes the region of applicable installation photovoltaic component discontinuous.More complicated, photovoltaic array must be installed with the direction that the most directly can receive sunlight, but the roof of building might not meet this requirement easily.So photovoltaic generating system must set up round these barriers.But the element of conventional photovoltaic system has fixed dimension usually, them are made to be not easy to customize for specific infield.Such as, if roof surface is separated by two ventilation holes, the element of conventional photovoltaic system just not necessarily has suitable size to be arranged between ventilation hole.
Further, as mentioned above, the conventional photovoltaic assembly in conventional photovoltaic electricity generation system must be connected to obtain required output voltage, because which limit the flexibility that element assembles in infield with some.Such as, roof is by chimney, and situation is separated in skylight.In order to be operated in around chimney, and the conventional photovoltaic assembly of still connecting abundant is to obtain required Open Output Voltage, and the one or more photovoltaic module elements on string must be laid away from its tandem photovoltaic assembly.This situation requires more wire, and may cause using optimized coverage mode to install in infield.
Therefore, traditional photovoltaic generating system, because self is heavier, installation process is complicated, not easily adapt to complicated installation environment, flexible and degree of support is inadequate, causes it to use critical constraints.Further, it is generally set directly at outdoor, so be easy to ash, thus affects solar energy photovoltaic panel to the absorption of sunlight and conversion efficiency, therefore often needs manually to carry out clean to solar energy photovoltaic panel, thus adds the workload of workman.
Summary of the invention
An object of the present invention is to propose a kind of photovoltaic panel production technology and production line, for the production of a kind of installation process nimbly and freely, have stronger flexible bending performance, can rolling storage, photovoltaic panel that quality is light.
For reaching this object, the present invention by the following technical solutions:
A kind of photovoltaic panel production technology, comprises the following steps:
A, provide metal level, insulating barrier and flexible optoelectronic pond layer;
B, described flexible optoelectronic pond layer, described insulating barrier and described metal level to be placed from top to bottom successively and pressing, form pressing photovoltaic panel;
C, described pressing photovoltaic panel to be heating and curing, to form photovoltaic panel.
Wherein, also comprise between described step b and c:
B1, be coated with PU layer on the surface of described pressing photovoltaic panel;
B2, be coated with polymeric layer on the surface of described PU layer.
Wherein, after described step b2, also comprise before described step c:
D, be coated with photocatalyst layer on the surface of described polymeric layer.
Wherein, described metal level is stainless steel, aluminium flake, titanium alloy, titanium zine plate, steel strip of aluminum base, cold-rolled steel sheet or hot rolled steel plate; The thickness of described metal level is 0.2-5.0mm.
Wherein, described insulating barrier is PETG, PVC-U, phenolic resins paper substrate strengthen PFCP, phenolic resins fabricbase strengthens PFCC, epoxy resin fiberglass strengthens 3240FR4, polyester resin glass fiber strengthens SMC or polyester resin glass fiber strengthens DMC; The thickness of described insulating barrier is 0.05-0.2mm.
Wherein, described polymeric layer is polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polystyrene and carbonate polymer.
Wherein, described photocatalyst layer is titanium dioxide, titanium dioxide silver, zirconium dioxide, zinc oxide.
Wherein, the heat curing temperature of described PU layer and described polymeric layer is 60-200 degree Celsius; Described PU layer is single polyurethanes or Polyurethane composite material.
A kind of photovoltaic panel production line for described photovoltaic panel production technology, comprise the metal level roller being wound with described metal level, the left side of described metal level roller is provided with the insulating barrier roller being wound with insulating barrier and the flexible optoelectronic pond layer roller being wound with flexible optoelectronic pond layer successively left, the top of described metal level roller is provided with pressure roller, and the right side of described metal level roller is provided with heat solid room and wind-up roll to the right successively;
Add man-hour, described insulating barrier on described insulating barrier roller is layed on the described metal level on described metal level roller, flexible optoelectronic pond layer on the layer roller of described flexible optoelectronic pond is layed on described insulating barrier, described metal level at described metal level roller with under the cooperation of described pressure roller, described insulating barrier is driven to move right together with the layer of described flexible optoelectronic pond, simultaneously to described metal level, described insulating barrier, described flexible optoelectronic pond lamination closes and forms pressing photovoltaic panel, described pressing photovoltaic panel again through described in heat after solid room is heating and curing and form photovoltaic panel, described photovoltaic panel is through described wind-up roll rolling.
Wherein, described metal level roller and described heat to be disposed with from left to right between solid room inject cavity and pressure roller group, described injection cavity is connected with the first container that the material forming PU layer is housed and the second container that the material forming polymeric layer is housed, described first container is positioned at the left side of described second container, described left side of heating solid room is connected with the 3rd container of material being equipped with and forming photocatalyst layer, described in the heat inside, right side of solid room be provided with the device that is heating and curing.
Beneficial effect of the present invention is:
Photovoltaic panel production technology of the present invention, comprises the following steps: a, provide metal level, insulating barrier and flexible optoelectronic pond layer; B, described flexible optoelectronic pond layer, described insulating barrier and described metal level to be placed from top to bottom successively and pressing, form pressing photovoltaic panel; C, described pressing photovoltaic panel to be heating and curing, to form photovoltaic panel; For coordinating the production line of above-mentioned production technology, it comprises the metal level roller being wound with metal level, the left side of metal level roller is provided with the insulating barrier roller being wound with insulating barrier and the flexible optoelectronic pond layer roller being wound with flexible optoelectronic pond layer successively left, the top of metal level roller is provided with pressure roller, and the right side of metal level roller is provided with heat solid room and wind-up roll to the right successively; Add man-hour, insulating barrier on insulating barrier roller is layed on the metal level on metal level roller, flexible optoelectronic pond layer on the layer roller of flexible optoelectronic pond is layed on insulating barrier, metal level at metal level roller with under the cooperation of pressure roller, insulating barrier is driven to move right together with the layer of flexible optoelectronic pond, close form pressing photovoltaic panel to metal level, insulating barrier, flexible optoelectronic pond lamination simultaneously, pressing photovoltaic panel forms photovoltaic panel again after solid room of heating is heating and curing, and photovoltaic panel is through wind-up roll rolling; This production technology and production line for the production of a kind of installation process nimbly and freely, have stronger flexible bending performance, can rolling storage, photovoltaic panel that quality is light, its processing step is easy, and realize easily, Production Line Configured is reasonable, is convenient to the making of technique.
Accompanying drawing explanation
Fig. 1 is photovoltaic panel production line schematic diagram of the present invention.
Fig. 2 is the structural representation of the photovoltaic panel that photovoltaic panel production technology of the present invention is produced.
In figure: 101-metal level roller; 102-insulating barrier roller; 103-flexible optoelectronic pond layer roller; 104-pressure roller; 105-injects cavity; 106-first container; 107-second container; 108-first lower tumbler; 109-first upper block; 110-second lower tumbler; 111-second upper block; 112-the 3rd lower tumbler; 113-the 3rd upper block; 114-heats solid room; 115-wind-up roll; 116-the 3rd container;
201-metal level; 202-insulating barrier; 203-photonic layer; 204-PU layer; 205-polymeric layer; 206-photocatalyst layer.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing 1 and Fig. 2.
A kind of photovoltaic panel production technology, comprises the following steps:
A, provide metal level, insulating barrier and flexible optoelectronic pond layer;
B, flexible optoelectronic pond layer, insulating barrier and metal level to be placed from top to bottom successively and pressing, form pressing photovoltaic panel;
C, pressing photovoltaic panel to be heating and curing, to form photovoltaic panel.
Wherein, also comprise between step b and c:
B1, be coated with PU layer on the surface of pressing photovoltaic panel;
B2, be coated with polymeric layer on the surface of PU layer.
Wherein, after step b2, also comprise before step c:
D, be coated with photocatalyst layer on the surface of polymeric layer.
Wherein, metal level is stainless steel, aluminium flake, titanium alloy, titanium zine plate, steel strip of aluminum base, cold-rolled steel sheet or hot rolled steel plate; The thickness of metal level is 0.2-5.0mm.
Wherein, insulating barrier is PETG, PVC-U, phenolic resins paper substrate strengthen PFCP, phenolic resins fabricbase strengthens PFCC, epoxy resin fiberglass strengthens 3240FR4, polyester resin glass fiber strengthens SMC or polyester resin glass fiber strengthens DMC; The thickness of insulating barrier is 0.05-0.2mm.
Wherein, polymeric layer is polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polystyrene and carbonate polymer.
Wherein, photocatalyst layer is titanium dioxide, titanium dioxide silver, zirconium dioxide, zinc oxide.
Wherein, the heat curing temperature of PU layer and polymeric layer is 60-200 degree Celsius; PU layer is single polyurethanes or Polyurethane composite material.
A kind of photovoltaic panel production line for photovoltaic panel production technology, comprise the metal level roller 101 being wound with metal level, the left side of metal level roller 101 is provided with the insulating barrier roller 102 being wound with insulating barrier and the flexible optoelectronic pond layer roller 103 being wound with flexible optoelectronic pond layer successively left, the top of metal level roller 101 is provided with pressure roller 104, and the right side of metal level roller 101 is provided with heat solid room 114 and wind-up roll 115 successively to the right;
Add man-hour, insulating barrier on insulating barrier roller 102 is layed on the metal level on metal level roller 101, flexible optoelectronic pond layer on flexible optoelectronic pond layer roller 103 is layed on insulating barrier, metal level is under coordinate of metal level roller 101 with pressure roller 104, insulating barrier is driven to move right together with the layer of flexible optoelectronic pond, metal level, insulating barrier, flexible optoelectronic pond lamination are closed and form pressing photovoltaic panel simultaneously, pressing photovoltaic panel forms photovoltaic panel again after solid room 114 of heating is heating and curing, and photovoltaic panel is through wind-up roll 115 rolling.
This production technology and production line for the production of a kind of installation process nimbly and freely, have stronger flexible bending performance, can rolling storage, photovoltaic panel that quality is light, its processing step is easy, and realize easily, Production Line Configured is reasonable, is convenient to the making of technique.
Wherein, metal level roller 101 and heat to be disposed with from left to right between solid room 114 and inject cavity 105 and pressure roller group, inject cavity 105 and be connected with the first container 106 and the second container 107 that the material forming polymeric layer is housed that the material forming PU layer is housed, first container 106 is positioned at the left side of second container 107, the heat left side of solid room 114 is connected with the 3rd container 116 that the material forming photocatalyst layer is housed, and the inside, right side of solid room 114 of heating is provided with the device that is heating and curing.
Wherein, pressure roller group comprises set gradually from left to right many groups to pressure roller, often group comprises two corresponding up and down pressure rollers to pressure roller, particularly, in the present embodiment, first lower tumbler 108 is corresponding with the first upper block 109 forms first group to pressure roller, second lower tumbler 110 is corresponding with the second upper block 111 forms second group to pressure roller, 3rd lower tumbler 112 is corresponding with the 3rd upper block 113 forms the 3rd group to pressure roller, utilize many groups to pressure roller step by step there is polymeric layer to through injecting after cavity 105, PU layer, flexible optoelectronic pond layer, the photovoltaic panel of insulating barrier and metal level is spread out repoussage shape, flatten, improve the degree of packing, make firmly bonding.
Whole production line is by forming the smooth course of processing.After above each lamination being closed, the material of last spraying or coating photocatalyst layer under semi-solid state, as titanium dioxide or titanium dioxide silver, zirconium dioxide, the nano material of zinc oxide and so on, high temperature is under 50-200 degree Celsius, solidification and attachment is completed after 10 to 30 minutes, form one and have clean surfaces function, and the stop of surface light reduces the absorption light loss of reflection, anti-water proofing property and the air-tightness of the polymeric layer of fluoride can reach 10
-4.Inching along with thickness can reach block-water performance 10
-5, extend life-span of photovoltaic panel and power fade, through the Far-infrared Heating of continuity baking box to cooling, solidification, stick on the slab volume of metal level, width can from 10-200cm, and length is in 300 meters, by curling mode, photovoltaic panel is required wound into a roll according to customization, directly be transported to job location, be directly installed to roof with mode of traction, form the installation of metal roof integral photovoltaic plate, reduce the engineering time, install and be easy to advanced integral photovoltaic building new ideas.
Technical controlling thickness and the width of repoussage shape of spreading out is adopted in whole production process.Hot curing process is formed in the solid room 114 of heating of partial vacuum baking box environment.Wherein, in production process of the present invention, realize the integrated photovoltaic forming process of volume to volume, the cure package of continous way or the cure package of segmented in this process, can be adopted, circuit is formed integration series connection, or distributed parallel line.Wherein, the far infrared cavity of hot curing works under the state of partial vacuum; and around cavity installation far-infrared heating tube or tungsten filament pipe; temperature is controlled at 50-300 degree Celsius range; make pressing photovoltaic panel continuous moving in the cavity of heating solid room 114; solidify gradually and form diaphragm, being finally wound on wind-up roll 115 and forming terminal applies product, be i.e. photovoltaic panel.
In whole production process, 1), solid room 114 of heating adopts stainless steel continous way cavity length 2-50 rice, adopts the mode of movement of volume to volume.2) the control torsion of the up-down rollers of pressure roller group and pressure, adopts computed pressure monitoring planar smoothness, and the monitoring of far infrared thickness degree, automatically adjustment pressure and torsion.3) the first container 106 and second container 107 are when being coated with or spray, and adopt bull multiple spot diverging flow or spray form, and shower nozzle or coating diffusion pressure head adopt single hole or porous, fix a point to inject or mobile injection method.
Adopt the photovoltaic panel that above-mentioned technique and production line make, light extends the time of staying, reduces reflection, self-cleaning, water proof, and moistureproof, anticorrosion, gets rusty, aging, increases generating efficiency.
Be illustrated in figure 2 the photovoltaic panel adopting above-mentioned technique and production line to process.
A kind of photovoltaic panel, comprise flexible optoelectronic pond layer 203, the below of flexible optoelectronic pond layer 203 is provided with metal level 201, is provided with insulating barrier 202 between metal level 201 and flexible optoelectronic pond layer 203.
Photovoltaic panel of the present invention, comprises flexible optoelectronic pond layer, and the below of described flexible optoelectronic pond layer is provided with metal level, is provided with insulating barrier between described metal level and described flexible optoelectronic pond layer; Flexible optoelectronic pond laminating is attached to as on the metal level of substrate by it, and by insulation processing that insulating barrier realizes between the two, this just can make flexible optoelectronic pond layer follow metal level carry out bending or be out of shape, lightweight, thus when actual installation uses, this photovoltaic panel has stronger flexible bending performance, can rolling store, and carry out storage carrying, and length can be got flexibly by installation length according to actual needs, and then can avoid carrying too much photovoltaic panel to on-the-spot, avoid unnecessary waste; And when mounted without the need to adopting special fixed rack structure to support, reducing and installing complexity, installation process more nimbly and freely, reduces integral installation weight, is applicable to more occasion.
Preferably, the top that the top of flexible optoelectronic pond layer 203 is provided with PU layer 204, PU layer 204 is provided with polymeric layer 205.Utilize PU layer and polymeric layer to realize the rain and snow protection of the upper surface of flexible optoelectronic pond layer, avoid flexible optoelectronic pond layer to be damaged, realize water proof protection against the tide, anticorrosion, prevent getting rusty, increase the service life, strengthen generating efficiency.
Preferably, the top of polymeric layer 205 is provided with photocatalyst layer 206.Utilize the photocatalyst layer becoming to be integrated with photovoltaic panel, workman can be replaced to carry out automated cleaning to the dust etc. being scattered in its upper surface, reduce manual maintenance cost, effectively improve generating efficiency.
Preferably, metal level 201 is stainless steel, aluminium flake, titanium alloy, titanium zine plate, steel strip of aluminum base, cold-rolled steel sheet or hot rolled steel plate.
Preferred further, the thickness of metal level 201 is 0.2-5.0mm.
Preferably, insulating barrier 202 is PETG (PET), PVC-U (hard PVC), phenolic resins paper substrate strengthen PFCP, phenolic resins fabricbase strengthens PFCC, epoxy resin fiberglass strengthens 3240FR4, polyester resin glass fiber strengthens SMC or polyester resin glass fiber strengthens DMC.
Preferred further, the thickness of insulating barrier 202 is 0.05-0.2mm.
Preferably, polymeric layer 205 is polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polystyrene and carbonate polymer (Polymer).
Preferably, photocatalyst layer 206 is titanium dioxide, titanium dioxide silver, zirconium dioxide, zinc oxide.
Preferably, PU layer 204 is 60-200 degree Celsius with the heat curing temperature of polymeric layer 205; PU layer 204 is single polyurethanes or Polyurethane composite material.
Photovoltaic panel of the present invention, its structure is simple, and quality is light, and when installing on roof, can avoid increasing larger load-bearing pressure to building, the scope of application is wider.
When this photovoltaic panel is arranged on roof, the little cylinder cylinder of Auto-Sensing photovoltaic panel every day is installed above photovoltaic panel, this little cylinder cylinder is utilized to detect the Superficial Foreign Body of photovoltaic panel or animal excrements, and adopt guide rail move mode scanning overhead, pass data back computer system, computer system again firing order is done to remove action to foreign matter or animal excrements.Wherein, this little cylinder drum having has static bruss and except dust brush, and built-in clean water or cleaning liquid medicine or solvent, the kind of solution can comprise the various clean liquid form product except foreign matter.Little cylinder cylinder adopts the structure of inner bag changeable type, and energy automatic lifting, and then omnibearing detection can be realized with clean, the dangerous cleaning without the need to the upper roof of workman reduces maintenance cost.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a photovoltaic panel production technology, is characterized in that, comprises the following steps:
A, provide metal level, insulating barrier and flexible optoelectronic pond layer;
B, described flexible optoelectronic pond layer, described insulating barrier and described metal level to be placed from top to bottom successively and pressing, form pressing photovoltaic panel;
C, described pressing photovoltaic panel to be heating and curing, to form photovoltaic panel.
2. photovoltaic panel production technology according to claim 1, is characterized in that, also comprises between described step b and c:
B1, be coated with PU layer on the surface of described pressing photovoltaic panel;
B2, be coated with polymeric layer on the surface of described PU layer.
3. photovoltaic panel production technology according to claim 2, is characterized in that, after described step b2, also comprises before described step c:
D, be coated with photocatalyst layer on the surface of described polymeric layer.
4. photovoltaic panel production technology according to claim 1, is characterized in that, described metal level is stainless steel, aluminium flake, titanium alloy, titanium zine plate, steel strip of aluminum base, cold-rolled steel sheet or hot rolled steel plate; The thickness of described metal level is 0.2-5.0mm.
5. photovoltaic panel production technology according to claim 1, it is characterized in that, described insulating barrier is PETG, PVC-U, phenolic resins paper substrate strengthen PFCP, phenolic resins fabricbase strengthens PFCC, epoxy resin fiberglass strengthens 3240FR4, polyester resin glass fiber strengthens SMC or polyester resin glass fiber strengthens DMC; The thickness of described insulating barrier is 0.05-0.2mm.
6. photovoltaic panel production technology according to claim 2, is characterized in that, described polymeric layer is polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polystyrene and carbonate polymer.
7. photovoltaic panel production technology according to claim 3, is characterized in that, described photocatalyst layer is titanium dioxide, titanium dioxide silver, zirconium dioxide, zinc oxide.
8. photovoltaic panel production technology according to claim 2, is characterized in that, the heat curing temperature of described PU layer and described polymeric layer is 60-200 degree Celsius; Described PU layer is single polyurethanes or Polyurethane composite material.
9. the photovoltaic panel production line for photovoltaic panel production technology according to claim 1, it is characterized in that, comprise the metal level roller (101) being wound with described metal level, the left side of described metal level roller (101) is provided with the insulating barrier roller (102) being wound with insulating barrier successively left, and be wound with flexible optoelectronic pond layer roller (103) of flexible optoelectronic pond layer, the top of described metal level roller (101) is provided with pressure roller (104), the right side of described metal level roller (101) is provided with solid room (114) of heating successively to the right, and wind-up roll (115),
Add man-hour, described insulating barrier on described insulating barrier roller (102) is layed on the described metal level on described metal level roller (101), flexible optoelectronic pond layer on described flexible optoelectronic pond layer roller (103) is layed on described insulating barrier, described metal level described metal level roller (101) with under the cooperation of described pressure roller (104), described insulating barrier is driven to move right together with the layer of described flexible optoelectronic pond, simultaneously to described metal level, described insulating barrier, described flexible optoelectronic pond lamination closes and forms pressing photovoltaic panel, described pressing photovoltaic panel again through described in heat after solid room (114) is heating and curing and form photovoltaic panel, described photovoltaic panel is through described wind-up roll (115) rolling.
10. photovoltaic panel production line according to claim 9, it is characterized in that, described metal level roller (101) and described heat to be disposed with from left to right between solid room (114) inject cavity (105) and pressure roller group, described injection cavity (105) is connected with the first container (106) that the material forming PU layer is housed and the second container (107) that the material forming polymeric layer is housed, described first container (106) is positioned at the left side of described second container (107), described left side of heating solid room (114) is connected with the 3rd container (116) that the material forming photocatalyst layer is housed, described inside, right side of heating solid room (114) is provided with the device that is heating and curing.
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| CN104362217B (en) | 2017-01-11 |
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