A method for encapsulating flexible solar panels
A technology of solar panels and packaging methods, which is applied to circuits, electrical components, photovoltaic power generation, etc., can solve problems such as difficult to clean up, and achieve the effect of uniform laying and good quality.
Active Publication Date: 2021-07-27
HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0003] The purpose of the present invention is to provide a flexible solar panel packaging method in view of the problem that the adhesive tape is stuck on the panel and it is difficult to clean it up when packaging the flexible solar panel in the prior art
Method used
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[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings. Wherein the same components are denoted by the same reference numerals.
[0025] The flexible solar cell panel packaging method of the present invention includes the following steps in sequence: glue coating process---glue heating evenly and debubbling process---vacuum curing pressurization process,
[0026] 1. Glue coating process, glue is applied between the layers of the flexible solar cell panel, and the materials of each layer in the flexible solar cell panel are bonded into a whole to obtain a cell panel preform;
[0027] 2. The glue is heated and evenly exhausted, and the battery panel preform is placed between the upper and lower rolls of multiple pairs of hot roller groups, and the hot roller group heats and squeezes the battery panel preform, so that the glue is softened and evenly extruded at the same time Remove the air bubbles remaining between th...
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The present invention aims at the problem that the adhesive tape sticks on the solar cell panel and it is difficult to remove it when packaging the flexible solar cell panel in the prior art, and provides a flexible solar cell panel packaging method. Uniform exhaust process--vacuum curing pressurization process, glue coating process, through the glue bonding of each layer of material in the flexible solar panel to form a panel preform, glue heating and uniform exhaust process, through multiple heat The roller group squeezes and heats the preformed parts of the battery panel, so that the glue gradually heats up, softens, discharges air bubbles, and gradually lays them evenly. The solar panel preform with a curing temperature of 100% is put into the vacuum lamination chamber for heating, vacuuming and pressurizing the panel, so that the glue is cured to complete the solar panel packaging. The method of the present invention is used to package the flexible solar panel, and the glue is evenly laid. The panels are of good quality.
Description
technical field [0001] The invention relates to flexible solar cell panel processing, in particular to a flexible solar cell panel packaging method. Background technique [0002] Flexible solar panels generally include three layers of materials, such as a flexible solar panel composed of upper and lower layers of light-transmitting PET sheets and a middle layer of flexible amorphous silicon thin-film cells, and the adjacent two layers of materials are bonded with glue. Adjacent two layers of materials can be bonded with adhesive tape, but if the adhesive tape is used to bond the components, the tape needs to be torn off after the packaging process is completed, which is cumbersome to handle. Contents of the invention [0003] The object of the present invention is to provide a flexible solar panel packaging method in order to solve the problem in the prior art that adhesive tape sticks to the panel and is difficult to clean when packaging the flexible solar panel. [0004...
Claims
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IPC IPC(8): H01L31/048H01L31/18
CPCH01L31/048Y02E10/50Y02P70/50
Inventor 石磊王绍龙曹盼盼陈立东张亮马玉泉
Owner HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY