CN201038165Y - Solar cell glue film - Google Patents
Solar cell glue film Download PDFInfo
- Publication number
- CN201038165Y CN201038165Y CN 200720140732 CN200720140732U CN201038165Y CN 201038165 Y CN201038165 Y CN 201038165Y CN 200720140732 CN200720140732 CN 200720140732 CN 200720140732 U CN200720140732 U CN 200720140732U CN 201038165 Y CN201038165 Y CN 201038165Y
- Authority
- CN
- China
- Prior art keywords
- adhesive film
- glued membrane
- utility
- model
- solar cell
- 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
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar battery adhesive film, comprising an adhesive film body. The utility model is characterized in that the positive adhesive film surface and the reversed adhesive film surface of the adhesive film body is provided with a plurality of wale in quadrangular frustum pyramid shape uniformly distributed; the longitudinal profile of each wale is an echelon; uniform spaces are arranged between the wales; the whole adhesive film is squeezed and formed in high temperature and is coiled after cooling. The utility model has the beneficial effects of difficult felting between the adhesive films as dual surfaces are provided with wales, easy packing and cutting, stable performance, difficult aging, short solidification time, saving energy resources, and reducing the production cost.
Description
Technical field
The utility model relates to a kind of solar cell glued membrane.
Background technology
Existing solar cell glued membrane is squeezed into film like after heating smooth and have the glued membrane of certain smoothness, and the material mismatch in manufacturing process, and these all are unfavorable for packing and cutting; After film harvest volume, be prone to the situation of cohering between layer and the layer, can adopt the mode of pasting base stock in the one side of film, but cost increases relatively, be unfavorable for production.
The utility model content
The purpose of this utility model provides a kind of solar cell glued membrane, with easily cohere between the glued membrane that overcomes technology, cost is too high, the deficiency of glued membrane less stable.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of solar cell glued membrane comprises the glued membrane body, and the positive and negative glued membrane face of described glued membrane body is equipped with the burr of some equally distributed truncated rectangular pyramids shapes, the vertical section of each burr is trapezoidal, be provided with impartial space between the burr, whole glued membrane batches after the cooling through the high temperature extrusion molding.
The beneficial effect of solar cell glued membrane described in the utility model is: the two-sided burr that is provided with, make to be difficult between the glued membrane cohering, and be easy to packing and cutting; Stable performance is difficult for aging; Curing time is short, has saved the energy, has reduced production cost.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described solar cell glued membrane of the utility model embodiment;
Fig. 2 is the burr cross-sectional view of the described solar cell glued membrane of the utility model embodiment.
Among the figure:
1, glued membrane face; 2, burr.
Embodiment
Shown in Fig. 1-2, the described solar cell glued membrane of the utility model embodiment, comprise the glued membrane body, the positive and negative glued membrane face 1 of described glued membrane body is equipped with the burr 2 of some equally distributed truncated rectangular pyramids shapes, the vertical section of each burr 2 is trapezoidal, be provided with impartial space between the burr 2, the glued membrane of whole EVA resin material is dosed crosslinking agent, initator, antioxidant, heat stabilizer, light stabilizer, ultra-violet absorber, tackifier, coupling agent, mix and merge, batch after the cooling after too high warm extrusion goes out to be shaped.
Claims (1)
1. a solar cell glued membrane comprises the glued membrane body, it is characterized in that: the positive and negative glued membrane face of described glued membrane body is equipped with the burr of some equally distributed truncated rectangular pyramids shapes, and the vertical section of each burr is trapezoidal; Be provided with impartial space between the burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720140732 CN201038165Y (en) | 2007-04-03 | 2007-04-03 | Solar cell glue film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720140732 CN201038165Y (en) | 2007-04-03 | 2007-04-03 | Solar cell glue film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038165Y true CN201038165Y (en) | 2008-03-19 |
Family
ID=39210685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720140732 Expired - Fee Related CN201038165Y (en) | 2007-04-03 | 2007-04-03 | Solar cell glue film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038165Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2007
- 2007-04-03 CN CN 200720140732 patent/CN201038165Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 |