CN107634113A - The solar double-glass assemblies and preparation method of anti-steam infiltration - Google Patents
The solar double-glass assemblies and preparation method of anti-steam infiltration Download PDFInfo
- Publication number
- CN107634113A CN107634113A CN201710776609.1A CN201710776609A CN107634113A CN 107634113 A CN107634113 A CN 107634113A CN 201710776609 A CN201710776609 A CN 201710776609A CN 107634113 A CN107634113 A CN 107634113A
- Authority
- CN
- China
- Prior art keywords
- layer
- glass
- eva
- film layer
- waterproof
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 122
- 238000000429 assembly Methods 0.000 title 1
- 230000000712 assembly Effects 0.000 title 1
- 238000001764 infiltration Methods 0.000 title 1
- 230000008595 infiltration Effects 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 239000002313 adhesive film Substances 0.000 claims abstract description 34
- 238000003475 lamination Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000035515 penetration Effects 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229920001296 polysiloxane Polymers 0.000 abstract description 5
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
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
-
- 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
Landscapes
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
本发明涉及一种防水汽渗透的双玻组件及制作方法，包括上层的第一玻璃层、底层的第二玻璃层以及位于第一玻璃层与第二玻璃层之间的EVA胶膜层，电池片布置于EVA胶膜层内，所述的EVA胶膜层四周边相对于第一玻璃层和第二玻璃层的外边缘向内缩进3～50mm，第一玻璃层和第二玻璃层之间沿EVA胶膜层四周边包覆有与EVA胶膜层同时真空层压而成的防水汽渗透层。本发明将防水汽渗透层和EVA胶膜层同时层压在双玻组件内部，简化了工艺；而防水汽渗透层被夹在第一玻璃层和第二玻璃层之间，牢固度更好，不易受外部机械作用力影响而产生剥离现象，同时防水汽渗透层的宽度可以根据需要定量调节，比硅胶打胶保护EVA更容易控制防水汽效果。
The invention relates to a double-glass assembly and a manufacturing method that is waterproof against vapor penetration, comprising a first glass layer on the upper layer, a second glass layer on the bottom layer, and an EVA adhesive film layer between the first glass layer and the second glass layer. The sheet is arranged in the EVA film layer, and the periphery of the EVA film layer is indented inward by 3-50 mm relative to the outer edges of the first glass layer and the second glass layer, and the gap between the first glass layer and the second glass layer is A water-proof and vapor-permeable layer formed by vacuum lamination with the EVA film layer is coated along the periphery of the EVA film layer. In the present invention, the vapor-proof permeable layer and the EVA film layer are simultaneously laminated inside the double-glass component, which simplifies the process; while the vapor-proof permeable layer is sandwiched between the first glass layer and the second glass layer, the firmness is better, It is not easy to be peeled off due to the influence of external mechanical force, and the width of the waterproof vapor permeable layer can be adjusted quantitatively according to the needs, which is easier to control the waterproof effect than EVA, which is protected by silicone glue.
Description
技术领域technical field
本发明涉及光伏电池技术领域，尤其是一种具有较好防水汽渗透功能的双玻组件及制作方法。The invention relates to the technical field of photovoltaic cells, in particular to a double-glass module with a better waterproof function against vapor penetration and a manufacturing method thereof.
背景技术Background technique
近年来，双玻组件在光伏系统中得到了广泛应用，它绝缘性好，无隐裂，已成为光伏应用市场的一个重要产品。通常的双玻组件采用第一层玻璃-第一层EVA胶膜-电池片-第二层EVA胶膜-第二层玻璃真空层压而成，由于EVA的水汽渗透率较高，需要在层压之后，首先把溢出的EVA切削掉，然后在玻璃侧面边缘打上硅胶，并在空气中将硅胶固化，用以隔绝水汽渗透。但是这种直接在玻璃侧面打胶方式操作较为麻烦，打胶的密封效果很难控制，并且固化之后的硅胶由于缺少保护，很容易在之后的双玻组件搬运和安装过程中被外部的机械作用力直接刮掉，使得EVA直接暴露在外界水汽中，造成组件防渗透性能下降。In recent years, double-glass modules have been widely used in photovoltaic systems. It has good insulation and no cracks, and has become an important product in the photovoltaic application market. The usual double-glass module is formed by vacuum lamination of the first layer of glass-the first layer of EVA film-cell sheet-the second layer of EVA film-the second layer of glass. Due to the high water vapor permeability of EVA, it is necessary to After pressing, first cut off the overflowing EVA, then apply silicone on the side edge of the glass, and cure the silicone in the air to prevent water vapor from penetrating. However, this method of directly applying glue on the side of the glass is more troublesome to operate, and the sealing effect of the glue is difficult to control, and the cured silica gel is easily affected by external mechanical action during the subsequent handling and installation of the double-glass module due to lack of protection. Scrape off directly with force, so that EVA is directly exposed to external water vapor, resulting in a decrease in the anti-permeation performance of the component.
发明内容Contents of the invention
本发明要解决的技术问题是：为了克服现有技术中之不足，本发明提供一种制作简单、易于控制、具有较高密封效果的防水汽渗透的双玻组件及制作方法。The technical problem to be solved by the present invention is: in order to overcome the deficiencies in the prior art, the present invention provides a double-glass component that is simple to manufacture, easy to control, and has a high sealing effect against vapor penetration and a manufacturing method.
本发明解决其技术问题所采用的技术方案是：一种防水汽渗透的双玻组件，包括上层的第一玻璃层、底层的第二玻璃层以及位于第一玻璃层与第二玻璃层之间的EVA胶膜层，电池片布置于EVA胶膜层内，所述的EVA胶膜层四周边相对于第一玻璃层和第二玻璃层的外边缘向内缩进3～50mm，第一玻璃层和第二玻璃层之间沿EVA胶膜层四周边包覆有与EVA胶膜层同时真空层压而成的防水汽渗透层。The technical solution adopted by the present invention to solve the technical problem is: a double-glass assembly that is waterproof against vapor penetration, including the first glass layer on the upper layer, the second glass layer on the bottom layer, and the glass layer between the first glass layer and the second glass layer. The EVA film layer, the battery sheet is arranged in the EVA film layer, and the periphery of the EVA film layer is indented inward by 3-50mm relative to the outer edges of the first glass layer and the second glass layer, and the first glass layer Between the first glass layer and the second glass layer, a water-proof vapor-permeable layer formed by simultaneously vacuum-laminating the EVA film layer along the periphery of the EVA film layer is covered.
优选地，所述的防水汽渗透层为胶膜型材料，防水汽渗透层所用胶膜厚度为0.2～1mm，胶膜宽度为3～50mm。Preferably, the waterproof vapor permeation layer is an adhesive film material, the thickness of the adhesive film used for the waterproof vapor permeation layer is 0.2-1 mm, and the width of the adhesive film is 3-50 mm.
进一步地，为更好地提高防渗透效果，所述的EVA胶膜层包括第一EVA胶膜层和第二EVA胶膜层，电池片设置在第一EVA胶膜层和第二EVA胶膜层之间，所述的防水汽渗透层具有对应第一EVA胶膜层和第二EVA胶膜层的第一防水汽渗透层、第二防水汽渗透层，且第一防水汽渗透层、第二防水汽渗透层的颜色与对应的第一EVA胶膜层和第二EVA胶膜层一致。Further, in order to better improve the anti-permeation effect, the EVA film layer includes a first EVA film layer and a second EVA film layer, and the battery sheet is arranged on the first EVA film layer and the second EVA film layer. Between the layers, the described waterproof vapor permeable layer has a first waterproof vapor permeable layer and a second waterproof vapor permeable layer corresponding to the first EVA adhesive film layer and the second EVA adhesive film layer, and the first waterproof vapor permeable layer, the second waterproof vapor permeable layer The color of the second water vapor permeable layer is consistent with that of the corresponding first EVA film layer and the second EVA film layer.
一种上述防水汽渗透的双玻组件的制作方法，具有以下步骤：a、将上述第一玻璃层、第二玻璃层、EVA胶膜层以及电池片按要求层叠好，其中EVA胶膜层四周缩进第一玻璃层、第二玻璃层周边3～50mm；b、沿EVA胶膜层四周包覆防水汽渗透层，叠层时，EVA胶膜层与防水汽渗透层之间具有1～5mm的重叠区域，且该重叠区域距第一玻璃层、第二玻璃层周边3～50mm；c、在140～160℃时，对层叠好的组件进行真空层压；d、将层压反应后所得组件上外溢出第一玻璃层和第二玻璃层边缘的防水汽渗透层材料切除掉。A method for making the above-mentioned double-glass assembly waterproof against vapor penetration, which has the following steps: a. Laminating the first glass layer, the second glass layer, the EVA film layer and the battery sheet as required, wherein the EVA film layer is surrounded by Indent the first glass layer and the periphery of the second glass layer by 3-50mm; b. Wrap the waterproof vapor permeation layer along the EVA film layer. The overlapping area, and the overlapping area is 3-50mm away from the periphery of the first glass layer and the second glass layer; c. At 140-160°C, perform vacuum lamination on the stacked components; d. The obtained after the lamination reaction The water vapor permeable layer material that overflows the edges of the first and second glass layers on the module is removed.
本发明的有益效果是：本发明将防水汽渗透层和EVA胶膜层同时层压在双玻组件内部，相比于现有采用液体硅胶打胶保护EVA的技术方案，将之前的层压和防水汽两个步骤合并到了一个步骤中，从而简化了工艺；而防水汽渗透层本身被夹在第一玻璃层和第二玻璃层之间，牢固度更好，不易受外部机械作用力影响而产生剥离现象，同时防水汽渗透层的宽度可以根据需要定量调节，比硅胶打胶保护EVA更容易控制防水汽效果。The beneficial effects of the present invention are: the present invention simultaneously laminates the waterproof vapor permeable layer and the EVA film layer inside the double-glass component, compared with the existing technical solution of using liquid silica gel to protect EVA, the previous lamination and The two steps of waterproofing are combined into one step, thereby simplifying the process; while the waterproofing layer itself is sandwiched between the first glass layer and the second glass layer, which has better firmness and is not easily affected by external mechanical forces. The peeling phenomenon occurs, and the width of the waterproof vapor permeable layer can be adjusted quantitatively according to the needs, which is easier to control the waterproof effect than the silicone glue to protect EVA.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1是本发明的截面结构示意图。Fig. 1 is a schematic cross-sectional structure diagram of the present invention.
图中：1.第一玻璃层 2.第二玻璃层 3.EVA胶膜层 3-1.第一EVA胶膜层3-2.第二EVA胶膜层 4.电池片 5.防水汽渗透层 5-1.第一防水汽渗透层5-2.第二防水汽渗透层In the figure: 1. The first glass layer 2. The second glass layer 3. EVA film layer 3-1. The first EVA film layer 3-2. The second EVA film layer 4. Battery sheet 5. Water vapor penetration Layer 5-1. First Water Vapor Permeable Layer 5-2. Second Water Vapor Permeable Layer
具体实施方式detailed description
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图，仅以示意方式说明本发明的基本结构，因此其仅显示与本发明有关的构成。The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
如图1所示的一种防水汽渗透的双玻组件，包括上层的第一玻璃层1、底层的第二玻璃2以及位于第一玻璃层1与第二玻璃层2之间的EVA胶膜层3，电池片4布置于EVA胶膜层内，电池片4上连接有汇流条，其中EVA胶膜层3四周边相对于第一玻璃层1和第二玻璃层2的外边缘向内缩进3～50mm，第一玻璃层1和第二玻璃层2之间沿EVA胶膜层3四周边包覆有与EVA胶膜层3同时真空层压而成的防水汽渗透层5。As shown in Figure 1, a double-glass assembly that is waterproof against vapor penetration includes a first glass layer 1 on the upper layer, a second glass layer 2 on the bottom layer, and an EVA adhesive film between the first glass layer 1 and the second glass layer 2 Layer 3, the battery sheet 4 is arranged in the EVA film layer, and the battery sheet 4 is connected with a bus bar, wherein the periphery of the EVA film layer 3 shrinks inward relative to the outer edges of the first glass layer 1 and the second glass layer 2 Between the first glass layer 1 and the second glass layer 2, along the periphery of the EVA film layer 3, there is a water-proof vapor-permeable layer 5 formed by vacuum lamination with the EVA film layer 3 at a distance of 3 to 50 mm.
所述的EVA胶膜层3包括第一EVA胶膜层3-1和第二EVA胶膜层3-2，电池片4呈矩阵排列设置在第一EVA胶膜层3-1和第二EVA胶膜层3-2之间，所述的防水汽渗透层5具有对应第一EVA胶膜层3-1和第二EVA胶膜层3-2的第一防水汽渗透层5-1、第二防水汽渗透层5-1，且第一防水汽渗透层5-1、第二防水汽渗透层5-2的颜色与对应的第一EVA胶膜层3-1和第二EVA胶膜层3-2一致。The EVA film layer 3 includes a first EVA film layer 3-1 and a second EVA film layer 3-2, and battery sheets 4 are arranged in a matrix on the first EVA film layer 3-1 and the second EVA film layer. Between the adhesive film layers 3-2, the described waterproof vapor permeable layer 5 has the first waterproof vapor permeable layer 5-1, the second EVA adhesive film layer 3-2 corresponding to the first EVA adhesive film layer 3-1 and the second EVA adhesive film layer 3-2. Two waterproof vapor permeable layer 5-1, and the color of the first waterproof vapor permeable layer 5-1, the second waterproof vapor permeable layer 5-2 and the corresponding first EVA film layer 3-1 and the second EVA film layer 3-2 unanimous.
所述的防水汽渗透层5为胶膜型材料，可选用聚烯烃(POE)胶膜、聚乙烯醇缩丁醛(PVB)胶膜或硅胶胶膜，该防水汽渗透层5所用胶膜厚度为0.2～1mm，胶膜宽度为3～50mm。The waterproof vapor permeable layer 5 is a film-type material, and polyolefin (POE) film, polyvinyl butyral (PVB) film or silica gel film can be selected for use. The thickness of the film used for the water vapor permeable layer 5 is 0.2-1mm, and the film width is 3-50mm.
一种用于上述防水汽渗透的双玻组件的制作方法，具有以下步骤：a、将上述第一玻璃层1、第二玻璃层2、EVA胶膜层3以及电池片4按要求层叠好，其中EVA胶膜层3四周缩进第一玻璃层1、第二玻璃层2周边3～50mm；b、沿EVA胶膜层3四周包覆防水汽渗透层5，叠层时，EVA胶膜层3与防水汽渗透层5之间具有1～5mm的重叠区域，且该重叠区域距第一玻璃层1、第二玻璃层2周边3～50mm；c、在140～160℃时，对层叠好的组件进行真空层压；d、将层压反应后所得组件上外溢出第一玻璃层1和第二玻璃层2边缘的防水汽渗透层5材料切除掉。A method for manufacturing the above-mentioned double-glass module for waterproofing water vapor penetration, comprising the following steps: a. Laminating the above-mentioned first glass layer 1, second glass layer 2, EVA film layer 3 and battery sheet 4 as required, Wherein the EVA film layer 3 is indented around the first glass layer 1 and the second glass layer 2 by 3-50mm; b, along the EVA film layer 3, is coated with a waterproof vapor permeable layer 5. When laminating, the EVA film layer 3 and the water vapor permeable layer 5 have an overlapping area of 1-5 mm, and the overlapping area is 3-50 mm away from the periphery of the first glass layer 1 and the second glass layer 2; c, at 140-160 ° C, the laminated The components are vacuum laminated; d. Cut off the material of the water vapor permeable layer 5 overflowing from the edge of the first glass layer 1 and the second glass layer 2 on the component obtained after the lamination reaction.
实施例一：所述双玻组件包括第一玻璃层1、第二玻璃层2、第一EVA胶膜层3-1、第二EVA胶膜层3-2及电池片4，第一防水汽渗透层5-1和第二防水汽渗透层5-2所用胶膜为POE胶膜，该POE胶膜的宽度为15mm，并且第二防水汽渗透层5-2和第二EVA胶膜层3-1的颜色均为白色，用以增加组件内部的反射，第一防水汽渗透层5-1和第一EVA胶膜层3-1均为无色透明，按照组件工艺，将上述材料叠层好，然后通过150摄氏度，10分钟的真空层压，最后将层压反应后所得组件上外溢出第一玻璃层1和第二玻璃层2边缘的POE胶膜材料切除掉，即可得到防水汽渗透的双玻组件，本方案的技术成熟，成本较低，并且可以显著提高双玻组件的发电量。Embodiment 1: The double-glass component includes a first glass layer 1, a second glass layer 2, a first EVA film layer 3-1, a second EVA film layer 3-2 and a battery sheet 4, and the first waterproof The adhesive film used for the permeable layer 5-1 and the second waterproof vapor permeable layer 5-2 is a POE adhesive film, and the width of the POE adhesive film is 15mm, and the second waterproof vapor permeable layer 5-2 and the second EVA adhesive film layer 3 -1 is white in color to increase the internal reflection of the component. The first waterproof vapor permeable layer 5-1 and the first EVA film layer 3-1 are both colorless and transparent. The above materials are laminated according to the component process Well, then through vacuum lamination at 150 degrees Celsius for 10 minutes, and finally cut off the POE film material overflowing from the edge of the first glass layer 1 and the second glass layer 2 on the component obtained after the lamination reaction, you can get waterproof Infiltrated double-glass modules, the technology of this solution is mature, the cost is low, and the power generation of double-glass modules can be significantly increased.
实施例二：所述双玻组件包含第一玻璃层1、第二玻璃层2、第一EVA胶膜层3-1、第二EVA胶膜层3-2及电池片4，第一防水汽渗透层5-1和第二防水汽渗透层5-2所用胶膜为PVB胶膜，其中PVB胶膜层的宽度为7mm，并且第二防水汽渗透层5-2和第二EVA胶膜层3-1的颜色均为白色，用以增加组件内部的反射，第一防水汽渗透层5-1和第一EVA胶膜层3-1均为无色透明，按照组件工艺，将上述材料叠层好，然后通过160摄氏度，15分钟的真空层压，最后将层压反应后所得组件上外溢出第一玻璃层1和第二玻璃层2边缘的PVB胶膜材料切除掉，即可得到防水汽渗透的双玻组件，该方案得到的双玻组件具有最佳的防水汽渗透效果，可以用海边等极度潮湿的环境中。Embodiment 2: The double-glass component includes a first glass layer 1, a second glass layer 2, a first EVA film layer 3-1, a second EVA film layer 3-2 and a battery sheet 4, and the first waterproof The adhesive film used for the permeable layer 5-1 and the second waterproof vapor permeable layer 5-2 is a PVB adhesive film, wherein the width of the PVB adhesive film layer is 7mm, and the second waterproof vapor permeable layer 5-2 and the second EVA adhesive film layer The color of 3-1 is all white to increase the reflection inside the component. The first waterproof vapor permeable layer 5-1 and the first EVA film layer 3-1 are both colorless and transparent. According to the component process, the above materials are laminated The layer is completed, then vacuum lamination at 160 degrees Celsius for 15 minutes, and finally the PVB film material overflowing from the edge of the first glass layer 1 and the second glass layer 2 on the assembly obtained after the lamination reaction is cut off to obtain waterproof Vapor-permeable double-glass modules, the double-glass modules obtained by this scheme have the best waterproof and vapor-permeable effect, and can be used in extremely humid environments such as seaside.
实施例三：所述双玻组件包含第一玻璃层1、第二玻璃层2、第一EVA胶膜层3-1、第二EVA胶膜层3-2及电池片4，第一防水汽渗透层5-1和第二防水汽渗透层5-2所用胶膜为硅胶胶膜，其中硅胶层的宽度为10mm，并且第二防水汽渗透层5-2和第二EVA胶膜层3-1的颜色均为白色，用以增加组件内部的反射，第一防水汽渗透层5-1和第一EVA胶膜层3-1均为无色透明，按照组件工艺，将上述材料叠层好，然后通过150摄氏度，13分钟的真空层压，最后将层压反应后所得组件上外溢出第一玻璃层1和第二玻璃层2边缘的硅胶材料切除掉，即可得到防水汽渗透的双玻组件，该方案得到的双玻组件在经济型和工艺简单性上可以得到一个很好的平衡。Embodiment 3: The double-glass component includes a first glass layer 1, a second glass layer 2, a first EVA film layer 3-1, a second EVA film layer 3-2, and a battery sheet 4, and the first water-proof The adhesive film used for the permeable layer 5-1 and the second waterproof vapor permeable layer 5-2 is a silicone adhesive film, wherein the width of the silica gel layer is 10mm, and the second waterproof vapor permeable layer 5-2 and the second EVA adhesive film layer 3- The color of 1 is all white to increase the reflection inside the module. The first waterproof vapor permeable layer 5-1 and the first EVA film layer 3-1 are both colorless and transparent. According to the module process, the above materials are laminated. , and then through vacuum lamination at 150 degrees Celsius for 13 minutes, and finally cut off the silicone material overflowing from the edge of the first glass layer 1 and the second glass layer 2 on the assembly obtained after the lamination reaction, to obtain a double Glass components, the double-glass components obtained by this scheme can achieve a good balance in terms of economy and process simplicity.
实施例四：所述双玻组件包含第一玻璃层1、第二玻璃层2、第一EVA胶膜层3-1、第二EVA胶膜层3-2及电池片4，第一玻璃层1和第二玻璃层2之间沿EVA胶膜层3四周边包覆有第一防水汽渗透层5-1和第二防水汽渗透层5-2，其中第一防水汽渗透层5-1和第二防水汽渗透层的宽度为12mm，并且第二玻璃层2本身已经覆盖有一层白色釉质膜，而防水汽渗透层5和EVA胶膜层3的颜色均为无色透明，按照组件工艺，将上述材料叠层好，然后通过155摄氏度，12分钟的真空层压，最后将层压反应后所得组件上外溢出第一玻璃层1和第二玻璃层2边缘的防水汽渗透层5材料切除掉，即可得到防水汽渗透的双玻组件，本方案中第二玻璃层2可以起到增加组件内部反射的作用，所有胶膜均为无色，不存在色差问题，用本方案制作的双玻组件外观非常优良。Embodiment 4: The double-glass component includes a first glass layer 1, a second glass layer 2, a first EVA film layer 3-1, a second EVA film layer 3-2 and a battery sheet 4, and the first glass layer 1 and the second glass layer 2 are coated with a first water vapor permeable layer 5-1 and a second water vapor permeable layer 5-2 along the periphery of the EVA adhesive film layer 3, wherein the first water vapor permeable layer 5-1 And the width of the second water vapor permeable layer is 12mm, and the second glass layer 2 itself has been covered with a layer of white enamel film, while the color of the water vapor permeable layer 5 and the EVA film layer 3 are both colorless and transparent, according to the component process , the above materials are stacked, and then through 155 degrees Celsius, 12 minutes of vacuum lamination, and finally the assembly obtained after the lamination reaction overflows the water vapor permeable layer 5 material on the edge of the first glass layer 1 and the second glass layer 2 Remove it, and you can get a double-glass module that is waterproof and moisture-proof. In this solution, the second glass layer 2 can increase the internal reflection of the component. All the adhesive films are colorless, and there is no color difference problem. The appearance of the double glass module is very good.
实施例五：与实施例四不同之处在于，第一玻璃层1和第二玻璃层2、第一EVA胶膜层3-1和第二EVA胶膜层3-2、第一防水汽渗透层5-1和第二防水汽渗透层5-2的颜色均为无色透明，按照组件工艺，将上述材料叠层好，然后通过155摄氏度，12分钟的真空层压，将外溢出第一玻璃层1和第二玻璃层2边缘的防水汽渗透层5材料切除掉，即可得到防水汽渗透的双玻组件，用本方案制作的双玻组件能够让一定的光线透过组件，加之具有极佳的防水汽透过率，可用于建筑和农牧业一体化建筑中。Embodiment five: the difference from embodiment four is that the first glass layer 1 and the second glass layer 2, the first EVA adhesive film layer 3-1 and the second EVA adhesive film layer 3-2, the first waterproof vapor penetration Layer 5-1 and the second waterproof vapor permeable layer 5-2 are both colorless and transparent. According to the component process, the above materials are laminated, and then vacuum lamination is performed at 155 degrees Celsius for 12 minutes, and the first The material of the waterproof vapor penetration layer 5 on the edge of the glass layer 1 and the second glass layer 2 is removed to obtain a double-glass module that is waterproof and moisture-proof. The double-glass module made by this scheme can allow certain light to pass through the module, and has Excellent waterproof vapor transmission rate, can be used in construction and agricultural and animal husbandry integrated buildings.
以上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。Inspired by the above-mentioned ideal embodiment according to the present invention, through the above-mentioned description content, relevant workers can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, but must be determined according to the scope of the claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776609.1A CN107634113A (en) | 2017-09-01 | 2017-09-01 | The solar double-glass assemblies and preparation method of anti-steam infiltration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776609.1A CN107634113A (en) | 2017-09-01 | 2017-09-01 | The solar double-glass assemblies and preparation method of anti-steam infiltration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107634113A true CN107634113A (en) | 2018-01-26 |
Family
ID=61100051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710776609.1A Pending CN107634113A (en) | 2017-09-01 | 2017-09-01 | The solar double-glass assemblies and preparation method of anti-steam infiltration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107634113A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878565A (en) * | 2018-07-27 | 2018-11-23 | 汉能移动能源控股集团有限公司 | A kind of preparation technology of power generation board and power generation board |
| WO2025044002A1 (en) * | 2023-08-31 | 2025-03-06 | 安徽华晟新能源科技有限公司 | Preparation method for solar battery pack module |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621088A (en) * | 2008-07-02 | 2010-01-06 | 福建钧石能源有限公司 | Thin film solar cell component and encapsulation method thereof |
| CN203055958U (en) * | 2013-01-28 | 2013-07-10 | 3M材料技术(合肥)有限公司 | Crystalline silicon solar cell module with double glass structure |
| CN103681918A (en) * | 2013-12-20 | 2014-03-26 | 湖南共创光伏科技有限公司 | Film solar cell component and packaging method thereof |
| CN203746873U (en) * | 2013-12-27 | 2014-07-30 | 比亚迪股份有限公司 | Photovoltaic module |
| CN104157711A (en) * | 2014-07-31 | 2014-11-19 | 江西瑞晶太阳能科技有限公司 | Efficient anti-PID double-glass photovoltaic modules |
| CN203950819U (en) * | 2014-05-26 | 2014-11-19 | 海润光伏科技股份有限公司 | efficient full glass assembly |
| CN204792826U (en) * | 2015-04-20 | 2015-11-18 | 江苏林洋光伏科技有限公司 | Colored glaze dual glass assembly |
| CN204966517U (en) * | 2015-10-09 | 2016-01-13 | 东方日升新能源股份有限公司 | White dual glass assembly |
| CN106601842A (en) * | 2016-11-22 | 2017-04-26 | 浙江昱辉阳光能源江苏有限公司 | Double-glass assembly with low power loss |
-
2017
- 2017-09-01 CN CN201710776609.1A patent/CN107634113A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621088A (en) * | 2008-07-02 | 2010-01-06 | 福建钧石能源有限公司 | Thin film solar cell component and encapsulation method thereof |
| CN203055958U (en) * | 2013-01-28 | 2013-07-10 | 3M材料技术(合肥)有限公司 | Crystalline silicon solar cell module with double glass structure |
| CN103681918A (en) * | 2013-12-20 | 2014-03-26 | 湖南共创光伏科技有限公司 | Film solar cell component and packaging method thereof |
| CN203746873U (en) * | 2013-12-27 | 2014-07-30 | 比亚迪股份有限公司 | Photovoltaic module |
| CN203950819U (en) * | 2014-05-26 | 2014-11-19 | 海润光伏科技股份有限公司 | efficient full glass assembly |
| CN104157711A (en) * | 2014-07-31 | 2014-11-19 | 江西瑞晶太阳能科技有限公司 | Efficient anti-PID double-glass photovoltaic modules |
| CN204792826U (en) * | 2015-04-20 | 2015-11-18 | 江苏林洋光伏科技有限公司 | Colored glaze dual glass assembly |
| CN204966517U (en) * | 2015-10-09 | 2016-01-13 | 东方日升新能源股份有限公司 | White dual glass assembly |
| CN106601842A (en) * | 2016-11-22 | 2017-04-26 | 浙江昱辉阳光能源江苏有限公司 | Double-glass assembly with low power loss |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878565A (en) * | 2018-07-27 | 2018-11-23 | 汉能移动能源控股集团有限公司 | A kind of preparation technology of power generation board and power generation board |
| WO2025044002A1 (en) * | 2023-08-31 | 2025-03-06 | 安徽华晟新能源科技有限公司 | Preparation method for solar battery pack module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2793274B1 (en) | Insulating method for aluminum back plate of photovoltaic module | |
| CN103400881B (en) | The method for packing of photovoltaic module and photovoltaic module | |
| CN104022173A (en) | Integrated back board for high-reflectivity solar cells and manufacturing method thereof | |
| CN103042806A (en) | Manufacturing method of double-glass photovoltaic component | |
| CN107658355A (en) | A kind of preparation method of flexible solar battery pack | |
| WO2019061164A1 (en) | Compound package integrated functional solar cell back sheet | |
| CN106784095A (en) | A kind of rimless film photovoltaic cell component | |
| CN105810768A (en) | Double-glass assembly | |
| CN107634113A (en) | The solar double-glass assemblies and preparation method of anti-steam infiltration | |
| WO2013127330A1 (en) | Aluminum alloy frame for photovoltaic cell component modules | |
| CN105322040A (en) | Photovoltaic module and process preparation method thereof | |
| CN108701731A (en) | Heat reflective solar modules | |
| CN203055945U (en) | A frameless thin-film solar cell module | |
| CN105838278A (en) | Novel adhesive tape applicable to edge sealing of double-glass solar assembly | |
| JP2001148496A (en) | Solar cell module and method of manufacturing the same | |
| CN209119140U (en) | Solar components | |
| CN105845762A (en) | Novel double-glass solar module and edge sealing method thereof | |
| CN109326663A (en) | solar module | |
| CN205528574U (en) | Two -sided banding sticky tape among embedding solar energy dual glass assembly | |
| CN118574436A (en) | Encapsulation structure, encapsulation method and application of perovskite solar cell | |
| CN206619603U (en) | Adhesive waterproof tape and double-glass solar energy assembly | |
| CN205050846U (en) | Photovoltaic module | |
| CN108376720A (en) | A kind of photovoltaic cell component and preparation method thereof | |
| JPH0476231B2 (en) | ||
| CN207602593U (en) | Insulation spacer and the photovoltaic module with the insulation spacer |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180126 |