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Method for reducing silica gel bubbles after adhesive repairing of solar power assembly

A technology for solar modules and glue repair, applied in the field of solar photovoltaic power generation, can solve the problem of unbearable smell for employees, save the inspection and glue action, improve the efficiency of glue repair employees, and reduce the production of defective components.

Inactive Publication Date: 2015-09-02
JIANGXI SORNID HI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method also has disadvantages: 1. It is required to cure for another 2 hours after the glue is filled; 2. The silica gel will emit a lot of smell when it is placed in the test room for curing, and the smell in the test room is unbearable for employees

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Put the solar photovoltaic module after glue filling into the test room for heat preservation and curing.

[0012] One method to reduce the bubbles of silicone after solar module glue repair is to adjust the position of glue repair when the materials used remain unchanged, and change the glue repair from the post of framing to post-curing after 6 hours of framing, and then repair the glue at the cleaning post , while cleaning and replenishing glue.

[0013] The method for reducing the silicone bubbles after solar module glue repair is characterized in that the steps of cleaning and checking the silicone bubbles and breaking the bubbles and then repairing the glue are reduced during the cleaning and glue repair, so as to improve the cleaning efficiency, improve the quality of the components, and reduce the glue filling. Beautiful, in line with customer requirements.

[0014] Provide further instructions on the operation steps.

[0015] One way to reduce the silicone ai...

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Abstract

A method for reducing silica gel bubbles after adhesive repairing of a solar power assembly is provided. The method aims to solve a problem that silica gel bubbles are generated after adhesive repairing during manual adhesive applying. As bubbles are generated after adhesive repairing, sealing of the assembly is poor. The method for reducing the silica gel bubbles after adhesive repairing of the solar power assembly provided by the invention performs adhesive repairing at a cleaning post. The method is characterized in that still standing is performed for six hours after framing, the adhesive repairing is carried out at the cleaning post, and the cleaning and the adhesive repairing are performed at the same time, so that the efficiency of staff and the assembly quality can be improved, the yield is improved and the cost is reduced.

Description

technical field [0001] The invention relates to the field of solar photovoltaic power generation, in particular to a method for reducing silica gel bubbles after solar module glue repair. Background technique [0002] At present, air bubbles appear after the glue is applied to solar modules manually, and after a period of time after framing, the sealing of the modules will not be effective. During the production process, the cleaning post needs to break the generated silicone bubbles and then repair the glue. The appearance after the glue repair is not smooth and beautiful, and it is difficult to meet the customer's requirements. On average, 1-5 bubbles need to be repaired for each component. Through the adjustment of the glue filling process, the generation of silicone bubbles can be effectively reduced, and the efficiency of production staff has also been significantly improved, reducing the number of cleaning posts checking for silicone bubbles and glue filling. The trad...

Claims

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Application Information

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IPC IPC(8): H01L31/048
CPCY02E10/50H01L31/048
Inventor 郭庆范红雷杨锐刘永宝
Owner JIANGXI SORNID HI TECH
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