CN106206851A - A kind of production technology of application type solar energy backboard - Google Patents
A kind of production technology of application type solar energy backboard Download PDFInfo
- Publication number
- CN106206851A CN106206851A CN201610753343.4A CN201610753343A CN106206851A CN 106206851 A CN106206851 A CN 106206851A CN 201610753343 A CN201610753343 A CN 201610753343A CN 106206851 A CN106206851 A CN 106206851A
- Authority
- CN
- China
- Prior art keywords
- backboard
- base material
- pet base
- fluorine resin
- resin coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 31
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000011347 resin Substances 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011737 fluorine Substances 0.000 claims abstract description 17
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 17
- 239000003822 epoxy resin Substances 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 6
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000006798 recombination Effects 0.000 claims description 6
- 238000005215 recombination Methods 0.000 claims description 6
- 238000007761 roller coating Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007790 scraping 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
- H01L31/04—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
- H01L31/049—Protective back sheets
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to the production technology of a kind of application type solar energy backboard, the solar energy backboard utilizing this technique to produce is made up of PET base material, fluorine resin coating and coat, present configuration is simple, easy to use, by increasing the filler with reflectance in fluorine resin coating, solar cell backboard is made to have preferable luminous reflectance, additionally being also added into epoxy resin in fluorine resin coating, it effectively increases the wearability of solar cell backboard.
Description
Technical field
The present invention relates to solar components field, the production technology of a kind of application type solar energy backboard.
Background technology
Solar energy, as a kind of environmental protection, the inexhaustible energy, replaces the optimal choosing of tradition thermal power generation beyond doubt
Select, owing to solaode needs to be chronically exposed to outdoor practicality, so the cell piece in photovoltaic module needs to be protected by, come
Prevent impact and the vertical view of the environmental factorss such as the steam in air, oxygen, ultraviolet.Solar energy backboard is whole solaode
One of accessory, act primarily as mechanical support and effect that protection cell piece permeate from environmental factors, the solar energy of routine at present
Backboard is application type backboard, but this application type backboard low cost, coating is easy to fall off, wearability is relatively low, especially at dust storm
Bigger area, backboard is easily dropped by dust storm scraping, and the impact of climate is easily split, and the wearability of backboard is had higher wanting
Ask.
Summary of the invention
The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that the life of a kind of application type solar energy backboard
Production. art, it not only has preferable luminous reflectance, also add wearability simultaneously.
The technical solution adopted in the present invention is as follows:
The production technology of a kind of application type solar energy backboard, comprises the following steps:
The first step: carried out PET base material for volume by unreeling machine；
Second step: binding agent good for proportioning is coated on uniformly by double roller coating rollers a side surface of PET base material；
3rd step: the pet substrate of band application of adhesive in second step is delivered in drying room carry out baking and curing, dries temperature
Degree is 70～180 DEG C, and drying time is 5～10 minutes；
4th step: in the one layer of fluorine resin coating of PET base material material surface recombination with binding agent；Described fluorine resin is coated with
Layer is compounded to form by reflectance filler and epoxy resin, and the thickness of described fluorine resin coating is 5～15 μm；
5th step: the PET base material of fluorine resin coating compound in the 4th step is rolled up formation semi-finished product on refill and dries in the air
Putting, open assembly time is 2～7 days；
6th step: utilize the binding agent that proportioning is good to be coated on the 5th step gained PET base material uniformly by double roller coating rollers
Opposite side surface；
7th step: the pet substrate of band application of adhesive in the 6th step is delivered in drying room carry out baking and curing, dries temperature
Degree is 110～195 DEG C, and drying time is 8～15 minutes；
8th step: at the one layer of coat of PET base material material surface recombination with binding agent；Described coat is trifluoro chloroethene
The coating material that the molecule of alkene or Kynoar and base resin are mixed to form；
9th step: the 8th step gained PET base material being rolled up formation finished product backboard on refill and hangs, open assembly time is 3
～6 days；
Tenth step: the 9th step gained backboard is carried out trimming, bundling according to customer demand；
11st step: the tenth step gained backboard is sampled detection, the performance of detection backboard and credit rating.
Beneficial effects of the present invention is as follows:
Present configuration is simple, easy to use, by increasing the filler with reflectance in fluorine resin coating, makes too
Sun can have preferable luminous reflectance by battery back-sheet, is additionally also added into epoxy resin in fluorine resin coating, and it effectively increases
Add the wearability of solar cell backboard.
Detailed description of the invention
The detailed description of the invention of the present invention is described below.
The production technology of a kind of application type solar energy backboard of the present invention includes
The first step: carried out PET base material for volume by unreeling machine；
Second step: binding agent good for proportioning is coated on uniformly by double roller coating rollers a side surface of PET base material；
3rd step: the pet substrate of band application of adhesive in second step is delivered in drying room carry out baking and curing, dries temperature
Degree is 70 DEG C, and drying time is 5 minutes；
4th step: in the one layer of fluorine resin coating of PET base material material surface recombination with binding agent；Described fluorine resin is coated with
Layer is compounded to form by reflectance filler and epoxy resin, and the thickness of described fluorine resin coating is 5 μm；
5th step: the PET base material of fluorine resin coating compound in the 4th step is rolled up formation semi-finished product on refill and dries in the air
Putting, open assembly time is 2 days；
6th step: utilize the binding agent that proportioning is good to be coated on the 5th step gained PET base material uniformly by double roller coating rollers
Opposite side surface；
7th step: the pet substrate of band application of adhesive in the 6th step is delivered in drying room carry out baking and curing, dries temperature
Degree is 110 DEG C, and drying time is 8 minutes；
8th step: at the one layer of coat of PET base material material surface recombination with binding agent；Described coat is trifluoro chloroethene
The coating material that the molecule of alkene or Kynoar and base resin are mixed to form；
9th step: the 8th step gained PET base material being rolled up formation finished product backboard on refill and hangs, open assembly time is 3
My god；
Tenth step: the 9th step gained backboard is carried out trimming, bundling according to customer demand；
11st step: the tenth step gained backboard is sampled detection, the performance of detection backboard and credit rating.
Present configuration is simple, easy to use, by increasing the filler with reflectance in fluoropolymer resin layer, makes the sun
Can have preferable luminous reflectance by battery back-sheet, additionally be also added into epoxy resin in fluoropolymer resin layer, it effectively increases
The wearability of solar cell backboard.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees right
Requirement, in the case of the basic structure of the present invention, the present invention can make any type of amendment.
Claims (1)
1. the production technology of an application type solar energy backboard, it is characterised in that comprise the following steps:
The first step: carried out PET base material for volume by unreeling machine；
Second step: binding agent good for proportioning is coated on uniformly by double roller coating rollers a side surface of PET base material；
3rd step: the pet substrate of band application of adhesive in second step is delivered in drying room carry out baking and curing, drying temperature is
70～180 DEG C, drying time is 5～10 minutes；
4th step: in the one layer of fluorine resin coating of PET base material material surface recombination with binding agent；Described fluorine resin coating by
Reflectance filler and epoxy resin are compounded to form, and the thickness of described fluorine resin coating is 5～15 μm；
5th step: the PET base material of fluorine resin coating compound in the 4th step is rolled up formation semi-finished product on refill and hangs, dry in the air
The time of putting is 2～7 days；
6th step: utilize the binding agent that proportioning is good to be coated on the another of the 5th step gained PET base material uniformly by double roller coating rollers
One side surface；
7th step: the pet substrate of band application of adhesive in the 6th step is delivered in drying room carry out baking and curing, drying temperature is
110～195 DEG C, drying time is 8～15 minutes；
8th step: at the one layer of coat of PET base material material surface recombination with binding agent；Described coat be CTFE or
The coating material that the molecule of Kynoar and base resin are mixed to form；
9th step: the 8th step gained PET base material being rolled up formation finished product backboard on refill and hangs, open assembly time is 3～6
My god；
Tenth step: the 9th step gained backboard is carried out trimming, bundling according to customer demand；
11st step: the tenth step gained backboard is sampled detection, the performance of detection backboard and credit rating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753343.4A CN106206851A (en) | 2016-08-27 | 2016-08-27 | A kind of production technology of application type solar energy backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753343.4A CN106206851A (en) | 2016-08-27 | 2016-08-27 | A kind of production technology of application type solar energy backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106206851A true CN106206851A (en) | 2016-12-07 |
Family
ID=57526843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610753343.4A Pending CN106206851A (en) | 2016-08-27 | 2016-08-27 | A kind of production technology of application type solar energy backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106206851A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682709A (en) * | 2017-05-19 | 2018-10-19 | 浙江帝恒实业有限公司 | A kind of preparation method of anti-aging high-barrier solar cell backboard film |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632669A (en) * | 2012-05-11 | 2012-08-15 | 杭州联合新材科技股份有限公司 | Fluoride thin film backplane with light reflection function |
| CN103579391A (en) * | 2013-11-07 | 2014-02-12 | 英利集团有限公司 | Solar cell backboard and solar cell assembly with same |
| CN103928551A (en) * | 2013-01-10 | 2014-07-16 | 中天光伏材料有限公司 | Heterogeneous double-face fluorine-containing solar battery backboard |
| CN205050854U (en) * | 2015-10-27 | 2016-02-24 | 苏州中来光伏新材股份有限公司 | Silver color solar cell back sheet and subassembly thereof |
-
2016
- 2016-08-27 CN CN201610753343.4A patent/CN106206851A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632669A (en) * | 2012-05-11 | 2012-08-15 | 杭州联合新材科技股份有限公司 | Fluoride thin film backplane with light reflection function |
| CN103928551A (en) * | 2013-01-10 | 2014-07-16 | 中天光伏材料有限公司 | Heterogeneous double-face fluorine-containing solar battery backboard |
| CN103579391A (en) * | 2013-11-07 | 2014-02-12 | 英利集团有限公司 | Solar cell backboard and solar cell assembly with same |
| CN205050854U (en) * | 2015-10-27 | 2016-02-24 | 苏州中来光伏新材股份有限公司 | Silver color solar cell back sheet and subassembly thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682709A (en) * | 2017-05-19 | 2018-10-19 | 浙江帝恒实业有限公司 | A kind of preparation method of anti-aging high-barrier solar cell backboard film |
| CN108682709B (en) * | 2017-05-19 | 2020-11-13 | 江苏润祁项目管理有限公司 | Preparation method of anti-aging high-barrier solar cell back panel film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |