CN106653909A - Solar photovoltaic cell back panel - Google Patents
Solar photovoltaic cell back panel Download PDFInfo
- Publication number
- CN106653909A CN106653909A CN201611094521.3A CN201611094521A CN106653909A CN 106653909 A CN106653909 A CN 106653909A CN 201611094521 A CN201611094521 A CN 201611094521A CN 106653909 A CN106653909 A CN 106653909A
- Authority
- CN
- China
- Prior art keywords
- layer
- fluoro
- containing coating
- basic unit
- 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
- 239000010410 layer Substances 0.000 claims abstract description 68
- 239000011247 coating layer Substances 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 21
- 239000011737 fluorine Substances 0.000 claims abstract description 21
- 239000007822 coupling agent Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims description 56
- 239000011248 coating agent Substances 0.000 claims description 53
- 125000001153 fluoro group Chemical group F* 0.000 claims description 52
- 239000011858 nanopowder Substances 0.000 claims description 18
- 238000005253 cladding Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000010422 painting Methods 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 229910021341 titanium silicide Inorganic materials 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 208000012868 Overgrowth Diseases 0.000 claims 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 claims 1
- -1 isocyanic acid Ester Chemical class 0.000 claims 1
- VDGJOQCBCPGFFD-UHFFFAOYSA-N oxygen(2-) silicon(4+) titanium(4+) Chemical compound [Si+4].[O-2].[O-2].[Ti+4] VDGJOQCBCPGFFD-UHFFFAOYSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000003678 scratch resistant effect Effects 0.000 abstract description 5
- 239000004590 silicone sealant Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 9
- 210000003850 cellular structure Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000009466 transformation Effects 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
Abstract
The invention relates to a solar photovoltaic cell back panel and a fabrication method thereof, and belongs to the technical field of a solar photovoltaic cell back panel. The solar photovoltaic cell back panel comprises seven layers of structures which are sequentially arranged from top to bottom, a first fluorine-containing coating layer is coated between a lower surface of a first base layer and an upper surface of a second base layer, a second fluorine-containing coating layer is coated between a lower surface of the third base layer and an upper surface of a fourth base layer, and a PET layer is coated between a lower surface of the second base layer and an upper surface of the third base layer. A mixture formed by combining high-rigidity inorganic nanometer powder and silicon dioxide nanometer powder coated with a coupling agent is added into the fluorine-containing coating layers, thus, the rigidity of the coating layers is greatly improved, the scratch resistant performance is good, the surfaces of the coating layers of the back panel cannot be damaged during erasing a silicone sealant on the surface, the quality is ensured, and the service lifetime of a module is prolonged and is over 25 years.
Description
Technical field
The invention belongs to the technical field of solar panel backboard, and in particular to a kind of hardness is high, scratch resistant performance is good
The solar photovoltaic cell backplane with fluoro-containing coating layer.
Background technology
Solar energy is the inexhaustible clean energy resource of nature, and in recent years, opto-electronic conversion Solar use takes
Significant progress was obtained, technology constantly improves, and market is expanded rapidly.Because the photoelectric transformation efficiency of silicon solar cell is compared with other
The solar cell of species is high, thus quickly grows, particularly by solar battery group composition of backboards polysilicon solar cell
Into solar panel be increasingly becoming the market mainstream.
Used as the green replacement scheme of traditional production method of electric energy, photovoltaic cell component is utilized to sunshine and produces electricity
Energy.Photovoltaic cell component is formed by various semiconductor element system assembles.But the photovoltaic module that prior art is used, due to applying
Layer difference of hardness, before installing during silicone sealant on surface is wiped, may damage backboard coating surface, affect quality.
The content of the invention
For problems of the prior art, it is an object of the invention to provide a kind of hardness is high, scratch resistant performance is good
The solar photovoltaic cell backplane with fluoro-containing coating layer.
In order to solve the above problems, the technical solution used in the present invention is：A kind of solar photovoltaic cell backplane, its feature
Be include setting gradually from top to bottom the first basic unit, the first fluoro-containing coating layer, the second basic unit, pet layer, the 3rd basic unit,
Two fluoro-containing coating layers and the seven-layer structure of the 4th basic unit, coating between first basic unit's lower surface and the second basic unit upper surface arranges the
One fluoro-containing coating layer, coating between the 3rd basic unit's lower surface and the 4th basic unit upper surface arranges the second fluoro-containing coating layer, the second base
Coating between the lower surface of layer and the upper surface of the 3rd basic unit arranges pet layer, and described the first fluoro-containing coating layer and second is fluorine-containing
The nano-powder for improving hardness, in terms of high fluorine synthetic total coating weight, described addition nano-powder weight are added in dope layer
Percentage is 1%～1.5%, and described the first fluoro-containing coating layer and the second fluoro-containing coating are by nano-powder, modified two fluorine-based paintings
Material and three fluorine-based vinyl coating threes mix, and its weight percentage is：Three fluorine-based vinyl coatings 60～75%, change
Property two fluorine-based coating 10～45%, nano-powder 1%～1.5%, the particle size diameter of fluoro-containing coating is 8～12 μm after mixing, the
The thickness of one fluoro-containing coating layer and the second fluoro-containing coating layer is 18～30 μm.
Preferably, described nano-powder is the silicon dioxide nano powder of inorganic nanometer powder and cladding coupling agent
Mixture, wherein the silicon dioxide nano powder percentage by weight of cladding coupling agent is 5%～10%, balance of inorganic nanometer-powder
Body.
Preferably, described inorganic nanometer powder is the zirconium oxide mixed with arbitrary proportion, aluminum oxide, boron nitride it is mixed
Compound.
Preferably, described silicon dioxide nano powder has coated coupling agent, described coupling agent is organosilicon, metatitanic acid
Ester, any one in Aluminate, with coated silica nano-powder gross weight meter, the coupling agent addition accounts for weight hundred
Divide than being 1.5%～2%.
Preferably, described pet layer is the three-layer co-extruded structure of A, B, C, integral thickness is 290～380 μm, wherein A layers
For PET synthetic layers, 25%, the B layers for accounting for pet layer thickness are nanometer layer, and 50%, the C layers for accounting for pet layer thickness are flame-retardant layer, account for PET
The 25% of thickness degree, described B layers nanometer layer is silica, titanium dioxide, aluminum oxide, the mixture of zinc oxide.
Preferably, described pet layer is the three-layer co-extruded structure of A, B, C, integral thickness is 300～350 μm.
Preferably, the first basic unit, the second basic unit, the 3rd basic unit, the 4th basic unit surface using plasma silication
Titanium nano processing technology is processed, and then carries out the first fluoro-containing coating layer, pet layer, the coating of the second fluoro-containing coating layer, coating
The high-accuracy coating line non-ripple paint-on techniques of Shi Caiyong, and fluoro-containing coating painting is attached on PET thin slices with roll coating model.
Preferably, the application speed of fluoro-containing coating is 20～35m/ minutes, application thickness is 18～30 μm, solidification temperature
For 150～170 DEG C, curing agent adopts blocked isocyanate, and deblocking temperature is 90～130 DEG C.
Preferably, the application speed of fluoro-containing coating is 25m/ minutes, application thickness is 22～27 μm, and solidification temperature is
155 DEG C, deblocking temperature is 90～100 DEG C
The present invention using advanced fluoro-containing coating interconnection run through integration technology, plasma silication titanium nano processing technology and
High-accuracy non-ripple paint-on technique makes the solar photovoltaic cell backplane of 7 Rotating fields, at using plasma titanium silicide nano
Reason technical finesse, makes each layer surface hydrophiling, improves the adhesive force and caking property of each interlayer.The present invention is by fluoro-containing coating layer
It is interior to add the mixture combined by the silicon dioxide nano powder of inorganic nanometer powder and cladding coupling agent, substantially increase
The hardness of coating, scratch resistant performance is good, wipe surface on silicone sealant when, backboard coating surface will not be damaged, quality has
Ensure, increased the service life of component, make assembly life-span more than 25 years.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：The basic units of 1- first, 2- the first fluoro-containing coating layers, the basic units of 3- second, 4-PET layers, the basic units of 5- the 3rd, 6- second
Fluoro-containing coating layer, the basic units of 7- the 4th.
Specific embodiment
Present disclosure is further illustrated below by embodiment, protection scope of the present invention is not limited to following realities
Apply example.
As shown in figure 1, a kind of solar photovoltaic cell backplane, it is characterised in that including first for setting gradually from top to bottom
Basic unit (1), the first fluoro-containing coating layer (2), the second basic unit (3), pet layer (4), the 3rd basic unit (5), the second fluoro-containing coating layer (6)
With the seven-layer structure of the 4th basic unit (7), coating setting first between the first basic unit (1) lower surface and the second basic unit (3) upper surface
Fluoro-containing coating layer (2), coating between the 3rd basic unit's (5) lower surface and the 4th basic unit (7) upper surface arranges the second fluoro-containing coating layer
(6), coating arranges pet layer (4) between the upper surface of the lower surface of the second basic unit (3) and the 3rd basic unit (5), and described first contains
The nano-powder for improving hardness is added in fluoro coatings layer (2) and the second fluoro-containing coating layer (6), with high fluorine synthetic total coating weight
Meter, described addition nano-powder percentage by weight is 1%～1.5%, and described the first fluoro-containing coating layer (2) and second is fluorine-containing
Coating (6) is mixed by nano-powder, modified two fluorine-based coating and three fluorine-based vinyl coating threes, its weight percentage
For：Three fluorine-based vinyl coatings 60～75%, be modified two fluorine-based coating 10～45%, nano-powder 1%～1.5%, after mixing
The particle size diameter of fluoro-containing coating is 8～12 μm, and the thickness of the first fluoro-containing coating layer (2) and the second fluoro-containing coating layer (6) is 18
～30 μm.
Nano-powder used by patent of the present invention is the silicon dioxide nano powder of inorganic nanometer powder and cladding coupling agent
Mixture, wherein cladding coupling agent silicon dioxide nano powder percentage by weight be 5%～10%, balance of inorganic nano
Powder.Described inorganic nanometer powder is with the zirconium oxide of arbitrary proportion mixing, aluminum oxide, the mixture of boron nitride.Described
Silicon dioxide nano powder has coated coupling agent, and described coupling agent is organosilicon, titanate esters, any one in Aluminate,
With coated silica nano-powder gross weight meter, the coupling agent addition accounts for percentage by weight for 1.5%～2%.
The thickness of described the first basic unit, the second basic unit, the 3rd basic unit and the 4th basic unit is 1～30nm, and preferred thickness is 6
～12nm, described pet layer (4) is the three-layer co-extruded structure of A, B, C, and integral thickness is 290～380 μm, and integral thickness is preferably
300～350 μm, wherein A layers are PET synthetic layers, and 25%, the B layers for accounting for pet layer (4) thickness are nanometer layer, account for pet layer (4) thickness
50%, C layers be flame-retardant layer, account for the 25% of pet layer (4) thickness, described B layers nanometer layer is silica, titanium dioxide, oxygen
Change aluminium, the mixture of zinc oxide.
Wherein, the first basic unit (1), the second basic unit (3), the 3rd basic unit (5), the 4th basic unit (7) surface using etc. from
Daughter titanium silicide nano treatment technology is processed, and then carries out the first fluoro-containing coating layer (2), pet layer (4), the second fluorine-containing painting
The coating of the bed of material (6), adopts high-accuracy coating line non-ripple paint-on technique during coating, and with roll coating model by fluoro-containing coating
Painting is attached on PET thin slices.The application speed of fluoro-containing coating is 20～35m/ minutes, and application thickness is 18～30 μm, solidification temperature
For 150～170 DEG C, curing agent adopts blocked isocyanate, and deblocking temperature is 90～130 DEG C, the painting of preferred fluoro-containing coating
Dress speed is 25m/ minutes, and application thickness is 22～27 μm, and solidification temperature is 155 DEG C, and deblocking temperature is 90～100 DEG C.
The present invention in fluoro-containing coating layer by adding by the silica nanometer of inorganic nanometer powder and cladding coupling agent
The mixture that powder is combined, substantially increases the hardness of coating, and scratch resistant performance is good, the silicone sealant on erasing surface
When, backboard coating surface will not be damaged, quality is guaranteed, increased the service life of component, makes assembly life-span more than 25 years.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (9)
1. a kind of solar photovoltaic cell backplane, it is characterised in that including the first basic unit (1) for setting gradually from top to bottom, first
Fluoro-containing coating layer (2), the second basic unit (3), pet layer (4), the 3rd basic unit (5), the second fluoro-containing coating layer (6) and the 4th basic unit (7)
Seven-layer structure, between the first basic unit (1) lower surface and the second basic unit (3) upper surface coating arrange the first fluoro-containing coating layer (2),
Coating between 3rd basic unit's (5) lower surface and the 4th basic unit (7) upper surface arranges the second fluoro-containing coating layer (6), the second basic unit (3)
Lower surface and the upper surface of the 3rd basic unit (5) between coating pet layer (4) is set, described the first fluoro-containing coating layer (2) and the
The nano-powder for improving hardness, in terms of high fluorine synthetic total coating weight, described addition nanometer are added in two fluoro-containing coating layers (6)
Powder percentage by weight is 1%～1.5%, and described the first fluoro-containing coating layer (2) and the second fluoro-containing coating (6) are by nano powder
Body, modified two fluorine-based coating and three fluorine-based vinyl coating threes mix, and its weight percentage is：Three fluorine-based vinyl
Coating 60～75%, be modified two fluorine-based coating 10～45%, nano-powder 1%～1.5%, and the granularity of fluoro-containing coating is straight after mixing
Footpath is 8～12 μm, and the thickness of the first fluoro-containing coating layer (2) and the second fluoro-containing coating layer (6) is 18～30 μm.
2. a kind of solar photovoltaic cell backplane according to claim 1, it is characterised in that described nano-powder is nothing
The mixture of the silicon dioxide nano powder of machine nano-powder and cladding coupling agent, wherein the silica nanometer of cladding coupling agent
Powder percentage by weight is 5%～10%, balance of inorganic nanometer powder.
3. a kind of solar photovoltaic cell backplane according to claim 2, it is characterised in that described inorganic nanometer powder
It is with the zirconium oxide of arbitrary proportion mixing, aluminum oxide, the mixture of boron nitride.
4. a kind of solar photovoltaic cell backplane according to claim 2, it is characterised in that described silica nanometer
Powder has coated coupling agent, and described coupling agent is organosilicon, titanate esters, any one in Aluminate, to coat titanium dioxide
Silicon nano power body gross weight meter, the coupling agent addition accounts for percentage by weight for 1.5%～2%.
5. a kind of solar photovoltaic cell backplane according to claim 1, it is characterised in that described pet layer (4) is A,
The three-layer co-extruded structure of B, C, integral thickness is 290～380 μm, and wherein A layers are PET synthetic layers, account for the 25% of pet layer (4) thickness,
B layers are nanometer layer, and 50%, the C layers for accounting for pet layer (4) thickness are flame-retardant layer, account for the 25% of pet layer (4) thickness, and described B layers are received
Rice layer is silica, titanium dioxide, aluminum oxide, the mixture of zinc oxide.
6. a kind of solar photovoltaic cell backplane according to claim 5, it is characterised in that described pet layer (4) is A,
The three-layer co-extruded structure of B, C, integral thickness is 300～350 μm.
7. a kind of solar photovoltaic cell backplane according to claim 1, it is characterised in that the first basic unit (1), second
Basic unit (3), the 3rd basic unit (5), the surface using plasma titanium silicide nano treatment technology of the 4th basic unit (7) are processed,
Then the first fluoro-containing coating layer (2), pet layer (4), the coating of the second fluoro-containing coating layer (6) are carried out, high-accuracy painting is adopted during coating
Overgrowth producing line non-ripple paint-on technique, and fluoro-containing coating painting is attached on PET thin slices with roll coating model.
8. a kind of solar photovoltaic cell backplane according to claim 7, it is characterised in that the application speed of fluoro-containing coating
For 20～35m/ minutes, application thickness is 18～30 μm, and solidification temperature is 150～170 DEG C, and curing agent adopts enclosed type isocyanic acid
Ester, deblocking temperature is 90～130 DEG C.
9. a kind of solar photovoltaic cell backplane according to claim 8, it is characterised in that the application speed of fluoro-containing coating
For 25m/ minutes, application thickness is 22～27 μm, and solidification temperature is 155 DEG C, and deblocking temperature is 90～100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094521.3A CN106653909A (en) | 2016-12-01 | 2016-12-01 | Solar photovoltaic cell back panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094521.3A CN106653909A (en) | 2016-12-01 | 2016-12-01 | Solar photovoltaic cell back panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106653909A true CN106653909A (en) | 2017-05-10 |
Family
ID=58814900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611094521.3A Pending CN106653909A (en) | 2016-12-01 | 2016-12-01 | Solar photovoltaic cell back panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106653909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968768A (en) * | 2017-12-28 | 2019-07-05 | 宁波长阳科技股份有限公司 | A kind of insulating heat-conductive solar cell backboard |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005492A (en) * | 2010-08-30 | 2011-04-06 | 杭州联合新材科技股份有限公司 | High-fluorine mixcrystal coating solar photovoltaic cell back panel and manufacture method thereof |
| CN102005491A (en) * | 2010-08-30 | 2011-04-06 | 杭州联合新材科技股份有限公司 | High-fluorine mixcrystal coating solar photovoltaic cell back film and manufacturing method thereof |
-
2016
- 2016-12-01 CN CN201611094521.3A patent/CN106653909A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005492A (en) * | 2010-08-30 | 2011-04-06 | 杭州联合新材科技股份有限公司 | High-fluorine mixcrystal coating solar photovoltaic cell back panel and manufacture method thereof |
| CN102005491A (en) * | 2010-08-30 | 2011-04-06 | 杭州联合新材科技股份有限公司 | High-fluorine mixcrystal coating solar photovoltaic cell back film and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968768A (en) * | 2017-12-28 | 2019-07-05 | 宁波长阳科技股份有限公司 | A kind of insulating heat-conductive solar cell backboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105378510B (en) | Solar cell module antiglare film, the solar cell module with antiglare film and their manufacture method | |
| CN102617045B (en) | SiO2 antireflection thin film and preparation method thereof | |
| CN102061111B (en) | Preparation method of self-cleaning ceramic nanometer glass antireflective coating material and preparation method of reflection deducting coating | |
| CN105439457B (en) | Chain or netted Ludox and superhydrophilic self-cleaning anti-reflection film coating liquid and application and preparation | |
| CN101898870B (en) | Film plating liquid and preparation method thereof as well as method for manufacturing solar battery packaging glass by using same | |
| WO2016146897A3 (en) | Novel carbosiloxane polymer compositions, methods of producing the same and the use thereof | |
| CN103613283B (en) | A kind of SiO 2-TiO 2the preparation method of inorganic anti-reflection film | |
| CN111393882B (en) | Ultraviolet radiation resistant low-absorptivity inorganic white thermal control coating and preparation method thereof | |
| CN103113825A (en) | Nano composite protecting coating and manufacturing method thereof | |
| CN104927416B (en) | Simaldrate colloidal sol and doping nucleocapsid silicon dioxide microsphere coating liquid and application and preparation | |
| CN103524049A (en) | Preparation method of monolayer SiO2 antireflection film | |
| CN110272214A (en) | A kind of solar components encapsulation anti-reflection coated glass and its manufacturing method | |
| CN102964957A (en) | Heat insulation and heat control coating material and preparation method thereof | |
| CN105462455A (en) | Special powder coating used for pumps and valves and having good stain resistance | |
| CN101407648A (en) | Preparation of super-hydrophobic transparent silicon dioxide film | |
| CN106653909A (en) | Solar photovoltaic cell back panel | |
| CN103059617B (en) | Preparation method for nanometer anti-reflection self-cleaning coating solution | |
| CN108841307A (en) | A kind of aqueous photovoltaic anti-reflection coating of the closed pore of hydrolysis and preparation method thereof | |
| CN101783369B (en) | High-fluoride mixcrystal coating solar-energy photovoltaic cell back film and manufacturing method thereof | |
| CN102005492B (en) | High-fluorine mixcrystal coating solar photovoltaic cell back panel and manufacture method thereof | |
| CN106277839B (en) | A kind of laminated film and preparation method thereof with super-amphiphobic automatically cleaning and anti-reflection performance | |
| CN102005491B (en) | High-fluorine mixcrystal coating solar photovoltaic cell back film and manufacturing method thereof | |
| CN103897577A (en) | Glass paint and preparation method thereof | |
| CN104669717A (en) | Anti-reflective film and preparation method thereof | |
| CN108515010A (en) | A kind of two-sided roller coating coloured silk aluminium sheet preparation process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |