CN203325959U - Structure of main roller for slicing solar cell - Google Patents
Structure of main roller for slicing solar cell Download PDFInfo
- Publication number
- CN203325959U CN203325959U CN2013204549038U CN201320454903U CN203325959U CN 203325959 U CN203325959 U CN 203325959U CN 2013204549038 U CN2013204549038 U CN 2013204549038U CN 201320454903 U CN201320454903 U CN 201320454903U CN 203325959 U CN203325959 U CN 203325959U
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- China
- Prior art keywords
- solar cell
- coat
- main roller
- saved
- home roll
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- 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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- 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
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Abstract
The utility model relates to a structure of a main roller for slicing a solar cell, which aims at solving technical problems of a present main roller including high consumption of polyurethane material, high labor cost and high production cost. The structure comprises a roller core and a first coat arranged at the outer surface of the roller core; and is characterized by also comprising an adhesive layer arranged at the outer surface of the first coat and a second coat arranged at the outer surface of the adhesive layer. The structure of the main roller has technical effects that polyurethane materials are saved, a sandblast process is omitted, labor, material and production costs are saved, production cost of the solar cell is reduced, the solar cell can be widely applied, environmental pollution can be reduced, and the problem of energy shortage is alleviated.
Description
Technical field
The utility model belongs to the photovoltaic solar cell technical field, relates to a kind of home roll, particularly the structure of home roll for the solar cell section.
Background technology
Along with social development and scientific and technological progress, the consumption of the energy is increasing, the storage capacity of the non-renewable energy resources such as coal, oil, electric power reduces day by day, energy problem becomes the significant problem of restriction social development, and because the problem of environmental pollution is more and more serious, a lot of countries start to develop new green novel energy source and reduce the pollution to environment, and wherein the research of solar energy has occupied critical role.Solar cell can be electric energy by the transform light energy of the sun, and this conversion can not produce any pollutant, so solar cell is developed rapidly as one of core technology of solar energy research.Home roll plays an important role in the solar cell slicing processes, home roll is after application a period of time, the first coat attenuation, make home roll can not continue to use, in order to meet the demand of producing, prior art is that remaining the first coat is disposed fully, then roller core is carried out to blasting treatment, then apply the polyurethane of heating, so both wasted polyurethane material, lost labor's expense again, production cost is higher.
Summary of the invention
The purpose of this utility model is larger in order to solve existing home roll polyurethane material consumption, labour cost is larger, the technical problem that production cost is higher, in order to address this problem, we have designed the structure of solar cell section with home roll, both saved polyurethane material, save again the sandblast process, saved artificial and Master Cost, saved production cost, reduced the production cost of solar cell, solar cell can be more widely used.
The concrete technical scheme that the utility model adopts is: the structure of home roll for the solar cell section, comprise roller core, be arranged on the first coat of roller core outer surface, key is: the structure of described home roll also comprises the adhesive phase that is arranged on the first coat outer surface, the second coat that is arranged on the adhesive phase outer surface.
The beneficial effects of the utility model are: at the first coat outer surface, set up adhesive phase, at the adhesive phase outer surface, set up the second coat, making home roll recover normal uses, so both saved polyurethane material, save again the sandblast process, saved artificial and Master Cost, saved production cost, reduced the production cost of solar cell, solar cell can be more widely used, can reduce the pollution to environment, alleviate the energy shortage problem.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1 represents roller core, and 2 represent the first coat, and 3 represent adhesive phase, and 4 represent the second coat.
Embodiment
The structure of home roll for the solar cell section, comprise roller core 1, be arranged on the first coat 2 of roller core 1 outer surface, it is characterized in that: the structure of described home roll also comprises the adhesive phase 3 that is arranged on the first coat 2 outer surfaces, the second coat 4 that is arranged on adhesive phase 3 outer surfaces.
The thickness of described the first coat 2 is 7 ~ 8mm.
The thickness of described adhesive phase 3 is 0.4 ~ 0.6mm.
The thickness of described the second coat 4 is 9 ~ 11mm.
The utility model is in the specific implementation: when the thickness of the first coat 2 is 7.5 mm, at the first coat 2 outer surfaces adhesive phase 3 that at first coating thickness is 0.5mm, and then coating is heated to second coat 4 of 75 ℃, the thickness of the second coat 4 is 10mm, making home roll recover normal uses, so both saved polyurethane material, saved again the sandblast process, artificial and Master Cost have been saved, saved production cost, reduced the production cost of solar cell, solar cell can be more widely used, can reduce the pollution to environment, alleviate the energy shortage problem.
Claims (4)
1. solar cell is cut into slices by the structure of home roll, comprise roller core (1), be arranged on first coat (2) of roller core (1) outer surface, it is characterized in that: the structure of described home roll also comprises the adhesive phase (3) that is arranged on the first coat (2) outer surface, the second coat (4) that is arranged on adhesive phase (3) outer surface.
2. solar cell according to claim 1 is cut into slices by the structure of home roll, and it is characterized in that: the thickness of described the first coat (2) is 7 ~ 8mm.
3. solar cell according to claim 1 is cut into slices by the structure of home roll, and it is characterized in that: the thickness of described adhesive phase (3) is 0.4 ~ 0.6mm.
4. solar cell according to claim 1 is cut into slices by the structure of home roll, and it is characterized in that: the thickness of described the second coat (4) is 9 ~ 11mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204549038U CN203325959U (en) | 2013-07-29 | 2013-07-29 | Structure of main roller for slicing solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204549038U CN203325959U (en) | 2013-07-29 | 2013-07-29 | Structure of main roller for slicing solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203325959U true CN203325959U (en) | 2013-12-04 |
Family
ID=49665265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204549038U Expired - Fee Related CN203325959U (en) | 2013-07-29 | 2013-07-29 | Structure of main roller for slicing solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203325959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106574653A (en) * | 2014-09-19 | 2017-04-19 | 山内株式会社 | Industrial roll and method for producing same |
-
2013
- 2013-07-29 CN CN2013204549038U patent/CN203325959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106574653A (en) * | 2014-09-19 | 2017-04-19 | 山内株式会社 | Industrial roll and method for producing same |
| US11225055B2 (en) | 2014-09-19 | 2022-01-18 | Yamauchi Corporation | Industrial roll and method for manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170907 Address after: 055550 Ningjin County, Hebei Province, crystal street, No. 279, Patentee after: Hebei Jing-long Sun Equipment Co., Ltd. Address before: 055550 Ningjin County, Hebei Province, Crystal Dragon Street Patentee before: Ningjin Sunshine New Energy Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |