CN202039015U - Solar battery packaging adhesive film embossed on two sides - Google Patents
Solar battery packaging adhesive film embossed on two sides Download PDFInfo
- Publication number
- CN202039015U CN202039015U CN 201120099199 CN201120099199U CN202039015U CN 202039015 U CN202039015 U CN 202039015U CN 201120099199 CN201120099199 CN 201120099199 CN 201120099199 U CN201120099199 U CN 201120099199U CN 202039015 U CN202039015 U CN 202039015U
- Authority
- CN
- China
- Prior art keywords
- adhesive film
- solar battery
- wales
- packaging adhesive
- sides
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Buffer Packaging (AREA)
Abstract
The utility model relates to an adhesive film, in particular to an EVA (Ethylene Vinyl Acetute) adhesive film for packaging a solar battery. The solar battery packaging adhesive film comprises an adhesive film body (1) and is characterized in that quadrangular table-shaped wales are arranged on one side of the adhesive film body (1), and irregular grinding lines (3) are arranged on the other side of the adhesive film body (1); the quantity of the wales is 150-220 meshes, and the depth of the wales is 20-100mum. As the quadrangular table-shaped wales are arranged on the front side of the solar battery packaging adhesive film embossed on the two sides, and the irregular grinding lines are arranged on the back side of the solar battery packaging adhesive film, so as to effectively solve the adhesion problem among layers of the adhesive film; in addition, the adhesive film has low cost, is more convenient to cut during the use; air bubbles are hard to generate inside a component, a battery plate is hard to displace in the component laying process, and decorative patterns on the two sides have good cushioning effect, so that the battery plate is hard to damage during the movement or lamination and pressure period in the component laying process.
Description
Technical field
The utility model relates to a kind of glued membrane, specifically relates to a kind of EVA glued membrane that is used for solar cell package.
Background technology
At present, solar cell uses EVA (polyethylene vinyl acetate resin) glued membrane as packaged material in a large number.Early stage EVA packaging adhesive film mostly is a planar film, and promptly the upper and lower surface of EVA all is a shiny surface.Consider that the adhesion situation is more serious between plane rete and the layer, adopted when rolling the way that will serve as a contrast paper between the layer of EVA and the layer to solve adhesion problems afterwards, but this method has not only increased the cost of interleaving paper, also the adding because of interleaving paper has increased production cost and transportation cost, cut also very inconvenient in the use, and planar film is unfavorable for the exhaust of assembly in lamination process, causes component internal bubble to occur easily.In addition, because the surfaceness of planar film is lower, frictional force is less between glued membrane and battery sheet, thereby the user by battery sheet in the process of the order laying of glass/glued membrane/battery sheet/glued membrane/backboard displacement or damage takes place easily with assembly.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, the packaging adhesive film for solar cell that a kind of cost is low, cut the double-sided embossing of convenience, the difficult generation of component lamination process bubble is provided, and be difficult for sticking together between adhesive film and the layer, the battery sheet also is difficult for being shifted in the process of deployment.
The purpose of this utility model is achieved in that a kind of packaging adhesive film for solar cell of double-sided embossing, and it comprises the glued membrane body, is characterized in: described glued membrane body simultaneously is provided with the burr of truncated rectangular pyramids shape, and another side is provided with random frosted line.
The order number of described burr is 150 ~ 220 orders, and the degree of depth is 20 ~ 100 μ m.
Compared with prior art, the beneficial effects of the utility model are:
The packaging adhesive film for solar cell of a kind of double-sided embossing of the utility model, its front is provided with the burr of truncated rectangular pyramids shape, reverse side is provided with random frosted line, can effectively solve the adhesion problems between adhesive film and the layer, and its cost is lower, cuts more convenient in the use, connect mutually around the tow sides burr, when lamination vacuumizes, can form the exhaust-duct, the air in the assembly can smooth and easyly be discharged, reduce bubble appears in assembly because of exhaust is bad possibility; Two-sided decorative pattern makes assembly battery sheet in the process of laying by the order of glass/glued membrane/battery sheet/glued membrane/backboard be difficult for being shifted; And two-sided decorative pattern has good cushioning effect, assembly is moved or the lamination pressure period is not easy to make the battery sheet to damage in process of deployment.
Description of drawings
Fig. 1 is the synoptic diagram of the packaging adhesive film for solar cell of a kind of double-sided embossing of the utility model.
Fig. 2 is the longitudinal sectional view of burr among Fig. 1.
Wherein:
Glued membrane body 1, burr 2, frosted line 3.
Embodiment
Referring to Fig. 1 ~ Fig. 2, the utility model relates to a kind of packaging adhesive film for solar cell of double-sided embossing, and it comprises glued membrane body 1, and described glued membrane body 1 one side is provided with the burr 2 of truncated rectangular pyramids shape, another side is provided with random frosted line 3, and the longitudinal cross-section of described burr 2 is shaped as trapezoidal.Preferable, the order number of the burr 2 of truncated rectangular pyramids shape is 150 ~ 220 orders, the degree of depth is 20 ~ 100 μ m.
The packaging adhesive film for solar cell that the utility model relates to a kind of double-sided embossing is by increase linking agent, initiator, oxidation inhibitor, uv-absorbing agent, tackifier, coupling agent in the EVA resin, extrude behind the mixed melting and through steel rider, rubber roll embossing moulding, rolling after cooling again.Wherein, the burr 2 of the truncated rectangular pyramids shape in glued membrane front is extruded by steel rider, and the random frosted line 3 of glued membrane reverse side is to extrude with the silica gel roller that is mixed with silicon carbide or other fillers.
Claims (2)
1. the packaging adhesive film for solar cell of a double-sided embossing, it comprises glued membrane body (1), it is characterized in that: described glued membrane body (1) one side is provided with the burr (2) of truncated rectangular pyramids shape, and another side is provided with random frosted line (3).
2. the packaging adhesive film for solar cell of a kind of double-sided embossing according to claim 1, it is characterized in that: the order number of described burr (2) is 150 ~ 220 orders, the degree of depth is 20 ~ 100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120099199 CN202039015U (en) | 2011-04-07 | 2011-04-07 | Solar battery packaging adhesive film embossed on two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120099199 CN202039015U (en) | 2011-04-07 | 2011-04-07 | Solar battery packaging adhesive film embossed on two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039015U true CN202039015U (en) | 2011-11-16 |
Family
ID=44966470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120099199 Expired - Fee Related CN202039015U (en) | 2011-04-07 | 2011-04-07 | Solar battery packaging adhesive film embossed on two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039015U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003751A (en) * | 2016-07-14 | 2016-10-12 | 中山松德新材料装备有限公司 | Casting and coining device used for PE base material membrane production |
| CN106960891A (en) * | 2017-03-09 | 2017-07-18 | 杭州福斯特应用材料股份有限公司 | A kind of photovoltaic transparent composite membrane and preparation method and application |
| CN107779112A (en) * | 2017-11-23 | 2018-03-09 | 温州瑞阳光伏材料有限公司 | A kind of EVA adhesive film |
| CN110649116A (en) * | 2019-09-30 | 2020-01-03 | 常州斯威克光伏新材料有限公司 | Multilayer packaging adhesive film for solar cell |
| CN110838535A (en) * | 2019-11-20 | 2020-02-25 | 晶澳太阳能有限公司 | Preparation method of solar cell module and friction force testing system |
| CN115172492A (en) * | 2022-06-21 | 2022-10-11 | 常州亚玛顿股份有限公司 | Glass film integrated product and preparation method and application thereof |
-
2011
- 2011-04-07 CN CN 201120099199 patent/CN202039015U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003751A (en) * | 2016-07-14 | 2016-10-12 | 中山松德新材料装备有限公司 | Casting and coining device used for PE base material membrane production |
| CN106960891A (en) * | 2017-03-09 | 2017-07-18 | 杭州福斯特应用材料股份有限公司 | A kind of photovoltaic transparent composite membrane and preparation method and application |
| CN107779112A (en) * | 2017-11-23 | 2018-03-09 | 温州瑞阳光伏材料有限公司 | A kind of EVA adhesive film |
| CN107779112B (en) * | 2017-11-23 | 2023-07-25 | 浙江利昌科技有限公司 | EVA adhesive film |
| CN110649116A (en) * | 2019-09-30 | 2020-01-03 | 常州斯威克光伏新材料有限公司 | Multilayer packaging adhesive film for solar cell |
| CN110649116B (en) * | 2019-09-30 | 2023-06-09 | 常州斯威克光伏新材料有限公司 | Multilayer packaging adhesive film for solar cell |
| CN110838535A (en) * | 2019-11-20 | 2020-02-25 | 晶澳太阳能有限公司 | Preparation method of solar cell module and friction force testing system |
| CN110838535B (en) * | 2019-11-20 | 2021-09-10 | 晶澳太阳能有限公司 | Preparation method of solar cell module and friction force testing system |
| CN115172492A (en) * | 2022-06-21 | 2022-10-11 | 常州亚玛顿股份有限公司 | Glass film integrated product and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202039015U (en) | Solar battery packaging adhesive film embossed on two sides | |
| WO2008013700A3 (en) | Embossed high modulus encapsulant sheets for solar cells | |
| WO2013012973A3 (en) | Heat-debondable adhesive article and methods of making and using the same | |
| CN203333568U (en) | Double-faced adhesive sticker | |
| CN201614360U (en) | EVA film | |
| CN201176093Y (en) | Transfer film with concave-convex structure | |
| CN202829923U (en) | Encapsulation adhesive tape for solar cell module | |
| CN201549517U (en) | Double-faced embossed solar battery glue film | |
| CN201835396U (en) | Sand-coating anti-skidding heat insulation plate | |
| CN207736894U (en) | A kind of double faced net release film | |
| CN202319197U (en) | High-strength corrugated board | |
| CN202213246U (en) | Liquid crystal protection film with three application layers | |
| CN203247222U (en) | Solar EVA (ethylene-vinyl acetate) glue film with patterns on two sides | |
| CN202855772U (en) | Solar energy cell packaging glue film with patterns | |
| CN202172076U (en) | Embossed EVA glue film | |
| CN220731548U (en) | Solar cell photovoltaic module packaging adhesive film with double-sided embossing patterns | |
| CN203451450U (en) | Environment-friendly soft-and-hard-material-combined adhesive tape with anti-static function | |
| CN202282367U (en) | Solar energy battery pack packaging glue film | |
| CN219861183U (en) | Label film material capable of exhausting | |
| CN201641492U (en) | Double-side carpet | |
| CN202037950U (en) | High barrier sheet | |
| CN213546330U (en) | Anti-slip double-sided embossing adhesive film | |
| CN201494877U (en) | Silica gel conveyor belt for acrylic sheets | |
| CN203282769U (en) | Composite stainless steel band | |
| CN207659373U (en) | A kind of full clad type TPU heat dissipation films |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU AKCOME FILM NEW MATERIALS CO., LTD. Free format text: FORMER OWNER: JIANGSU AKCOME SOLAR SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20130305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214421 WUXI, JIANGSU PROVINCE TO: 215600 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130305 Address after: 215600 West Road, South District, Zhangjiagang Economic Development Zone, Suzhou, Jiangsu Patentee after: AKCOME FILM & APPLIED NEW MATERIALS (SUZHOU) CO., LTD. Address before: 214421 Jiangsu city of Wuxi province Jiangyin Huashi Industrial Zone Red Miao Qin Feng Park Road No. 1015 Patentee before: Jiangsu Akcome Solar Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20150407 |
|
| EXPY | Termination of patent right or utility model |