CN104556718A - Roller coating production method of AR (anti-reflection) coated photovoltaic glass - Google Patents
Roller coating production method of AR (anti-reflection) coated photovoltaic glass Download PDFInfo
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- CN104556718A CN104556718A CN201310487704.1A CN201310487704A CN104556718A CN 104556718 A CN104556718 A CN 104556718A CN 201310487704 A CN201310487704 A CN 201310487704A CN 104556718 A CN104556718 A CN 104556718A
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- photovoltaic glass
- glass
- coated
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- photovoltaic
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Abstract
The invention discloses a roller coating production method of AR (anti-reflection) coated photovoltaic glass. The method comprises steps as follows: a neutral detergent is adopted to clean the photovoltaic glass substrate surface, the glass surface is free of organic stain, a uniform water film can be formed, and the glass is thoroughly cleaned by deionized water; the glass is dried by air blast until no water stain is left; the photovoltaic glass is conveyed to a roller type coating machine and is uniformly coated with an AR coating liquid; the photovoltaic glass is stably and horizontally conveyed by a conveying belt and is dried at the temperature of 100-300 DEG C for 2-3 min; and the dried photovoltaic glass is tempered under the conventional solar glass tempering conditions so as to obtain the AR coated photovoltaic glass. The roller coating production method of the AR coated photovoltaic glass has high processing efficiency and low cost, the process is easy and convenient to realize and easy to master, and the film coating quality is higher.
Description
Technical field
The invention belongs to field of glass production technology, be specifically related to a kind of roller coat production method of AR coated photovoltaic glass.
Background technology
Because rolling method is compared with spraying method coating process, the uniformity coefficient of product surface coating increases substantially, compare crystal pulling method coating process, production efficiency have also been obtained larger raising, equally, because of rolling method, to compare cost relative to magnetron sputtering technique relatively low again, and most domestic photovoltaic glass manufacturer all joins rolling method and produces in the middle of the research of AR coated photovoltaic glass.
Summary of the invention
The object of the invention is to, provide a kind of roller coat production method of AR coated photovoltaic glass, working (machining) efficiency is high, cost is low, technique realize easy, be easy to grasp, coating quality is higher.
The production method of colour glass painting provided by the invention, it comprises the following steps:
1) use neutral cleaners cleaning photovoltaic glass substrate surface, ensure that glass surface is without greasy filth, can form homogeneous moisture film, and clean with deionized water rinsing;
2) forced air drying, does not stay water stain;
3) photovoltaic glass is delivered to roll coater, by AR coating liquid even spread to photovoltaic glass surface;
4) travelling belt maintenance level transmission, dries 2-3min at 100-300 DEG C;
5) conveniently solar level glass tempering condition carries out tempering to the photovoltaic glass after step 4 oven dry, obtains AR coated photovoltaic glass.
The roller coat production method of AR coated photovoltaic glass provided by the invention, its beneficial effect is: working (machining) efficiency is high, cost is low, technique realize easy, be easy to grasp, coating quality is higher.
Embodiment
Below in conjunction with an embodiment, the roller coat production method of AR coated photovoltaic glass provided by the invention is described in detail.
Embodiment
The roller coat production method of the AR coated photovoltaic glass of the present embodiment, it comprises the following steps:
1) use neutral cleaners cleaning photovoltaic glass substrate surface, ensure that glass surface is without greasy filth, can form homogeneous moisture film, and clean with deionized water rinsing;
2) forced air drying, does not stay water stain;
3) photovoltaic glass is delivered to roll coater, by AR coating liquid even spread to photovoltaic glass surface;
4) travelling belt maintenance level transmission, dries 2.5min at 250 DEG C;
5) conveniently solar level glass tempering condition carries out tempering to the photovoltaic glass after step 4 oven dry, obtains AR coated photovoltaic glass.
Claims (1)
1. a roller coat production method for AR coated photovoltaic glass, it is characterized in that, it comprises the following steps:
1) use neutral cleaners cleaning photovoltaic glass substrate surface, ensure that glass surface is without greasy filth, can form homogeneous moisture film, and clean with deionized water rinsing;
2) forced air drying, does not stay water stain;
3) photovoltaic glass is delivered to roll coater, by AR coating liquid even spread to photovoltaic glass surface;
4) travelling belt maintenance level transmission, dries 2-3min at 100-300 DEG C;
5) conveniently solar level glass tempering condition carries out tempering to the photovoltaic glass after step 4 oven dry, obtains AR coated photovoltaic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487704.1A CN104556718A (en) | 2013-10-18 | 2013-10-18 | Roller coating production method of AR (anti-reflection) coated photovoltaic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487704.1A CN104556718A (en) | 2013-10-18 | 2013-10-18 | Roller coating production method of AR (anti-reflection) coated photovoltaic glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104556718A true CN104556718A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487704.1A Pending CN104556718A (en) | 2013-10-18 | 2013-10-18 | Roller coating production method of AR (anti-reflection) coated photovoltaic glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104556718A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033689A (en) * | 2017-11-24 | 2018-05-15 | 太仓耀华玻璃有限公司 | A kind of preparation process of plane anti-reflection coated glass |
| CN108123069A (en) * | 2016-11-28 | 2018-06-05 | 乐金显示有限公司 | roll-to-roll manufacturing equipment |
| CN113953297A (en) * | 2021-11-01 | 2022-01-21 | 上海达巧康新材料科技有限公司 | Deep cleaning and renovating device and method for glass surface of photovoltaic module |
-
2013
- 2013-10-18 CN CN201310487704.1A patent/CN104556718A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123069A (en) * | 2016-11-28 | 2018-06-05 | 乐金显示有限公司 | roll-to-roll manufacturing equipment |
| US10802308B2 (en) | 2016-11-28 | 2020-10-13 | Lg Display Co., Ltd. | Roll to roll fabrication apparatus |
| CN108033689A (en) * | 2017-11-24 | 2018-05-15 | 太仓耀华玻璃有限公司 | A kind of preparation process of plane anti-reflection coated glass |
| CN108033689B (en) * | 2017-11-24 | 2020-06-19 | 太仓耀华玻璃有限公司 | Preparation process of planar antireflection coated glass |
| CN113953297A (en) * | 2021-11-01 | 2022-01-21 | 上海达巧康新材料科技有限公司 | Deep cleaning and renovating device and method for glass surface of photovoltaic module |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |