CN106229380A - A kind of production technology of band coating solar energy backboard - Google Patents
A kind of production technology of band coating solar energy backboard Download PDFInfo
- Publication number
- CN106229380A CN106229380A CN201610750615.5A CN201610750615A CN106229380A CN 106229380 A CN106229380 A CN 106229380A CN 201610750615 A CN201610750615 A CN 201610750615A CN 106229380 A CN106229380 A CN 106229380A
- Authority
- CN
- China
- Prior art keywords
- backboard
- coating
- base material
- pet base
- hydrolysis
- 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
- 239000011248 coating agent Substances 0.000 title claims abstract description 29
- 238000000576 coating method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000007062 hydrolysis Effects 0.000 claims abstract description 19
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000013078 crystal Substances 0.000 claims abstract description 6
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 6
- 239000011737 fluorine Substances 0.000 claims abstract description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005215 recombination Methods 0.000 claims description 6
- 230000006798 recombination Effects 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 230000003064 anti-oxidating effect Effects 0.000 abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 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
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
-
- 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
- Engineering & Computer Science (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)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to the production technology of a kind of band coating solar energy backboard, the solar energy backboard utilizing the manufacture of this technique includes that PET base material, hydrolysis process coating and coat, present configuration is simple, easy to use, it is set to high fluoro crystal formation fluorine coating by hydrolysis being processed layer, substantially increase uvioresistant ability, add fluorinated volume, the hydrolytic resistance and the adhesive force that make whole back plate are greatly improved, this backboard is applied to recover in assembly has resistant to hydrolysis, anti-oxidation function, substantially increase the service life of backboard, save Financial cost.
Description
Technical field
The present invention relates to solar components field, particularly relate to the production technology of a kind of band coating 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 anti-hydrolytic performance is poor, anti-uv-ray is poor, causes the use time short, adds economic loss.
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 band coating solar energy backboard
Production. art, it has, and UV resistant performance is strong, the coating back plate of heatproof, excellent in durability.
The technical solution adopted in the present invention is as follows:
The production technology of a kind of band coating 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: process coating at the one layer of hydrolysis of PET base material material surface recombination with binding agent；At described hydrolysis
Reason coating is that it is 50～150 μm that described hydrolysis processes the thickness of coating containing high fluoro crystal formation fluorine coating；
5th step: the PET base material that hydrolysis compound in the 4th step processes coating is rolled up formation semi-finished product on refill and carries out
Hanging, 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, is set to high fluoro crystal formation fluorine coating, significantly by hydrolysis processes layer
Improve uvioresistant ability, add fluorinated volume, make the hydrolytic resistance of whole back plate and adhesive force be greatly improved, this backboard is applied
In recovery assembly, there is resistant to hydrolysis, anti-oxidation function, substantially increase the service life of backboard, saved Financial cost.
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 band coating 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 180 DEG C, and drying time is 10 minutes；
4th step: process coating at the one layer of hydrolysis of PET base material material surface recombination with binding agent；Hydrolysis processes and is coated with
Layer is that it is 150 μm that hydrolysis processes the thickness of coating containing high fluoro crystal formation fluorine coating；
5th step: the PET base material that hydrolysis compound in the 4th step processes coating is rolled up formation semi-finished product on refill and carries out
Hanging, open assembly time is 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 195 DEG C, and drying time is 15 minutes；
8th step: at the one layer of coat of PET base material material surface recombination with binding agent；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 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.
Present configuration is simple, easy to use, is set to high fluoro crystal formation fluorine coating, significantly by hydrolysis processes layer
Improve uvioresistant ability, add fluorinated volume, make the hydrolytic resistance of whole back plate and adhesive force be greatly improved, this backboard is applied
In recovery assembly, there is resistant to hydrolysis, anti-oxidation function, substantially increase the service life of backboard, saved Financial cost.
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 a band coating 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: process coating at the one layer of hydrolysis of PET base material material surface recombination with binding agent；Described hydrolysis processes and is coated with
Layer is that it is 50～150 μm that described hydrolysis processes the thickness of coating containing high fluoro crystal formation fluorine coating；
5th step: the PET base material that hydrolysis compound in the 4th step processes coating is rolled up formation semi-finished product on refill and hangs,
Open assembly time 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 |
|---|---|---|---|
| CN201610750615.5A CN106229380A (en) | 2016-08-27 | 2016-08-27 | A kind of production technology of band coating solar energy backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750615.5A CN106229380A (en) | 2016-08-27 | 2016-08-27 | A kind of production technology of band coating solar energy backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106229380A true CN106229380A (en) | 2016-12-14 |
Family
ID=57555999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610750615.5A Pending CN106229380A (en) | 2016-08-27 | 2016-08-27 | A kind of production technology of band coating solar energy backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229380A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201979766U (en) * | 2011-02-16 | 2011-09-21 | 杭州联合新材科技股份有限公司 | Coating back plate |
| 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 |
| EP2793274A1 (en) * | 2012-12-04 | 2014-10-22 | Hanwha Solarone (Qidong) Co. Ltd | Insulating method for aluminum back plate of photovoltaic module |
-
2016
- 2016-08-27 CN CN201610750615.5A patent/CN106229380A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201979766U (en) * | 2011-02-16 | 2011-09-21 | 杭州联合新材科技股份有限公司 | Coating back plate |
| EP2793274A1 (en) * | 2012-12-04 | 2014-10-22 | Hanwha Solarone (Qidong) Co. Ltd | Insulating method for aluminum back plate of photovoltaic module |
| 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 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20161214 |