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Solder strip gluing method for solar cell

A technology of solar cells and cells, which is applied in the direction of circuits, electrical components, semiconductor devices, etc., and can solve problems such as the difficulty of industrial application of adhesive fixing ribbons

Pending Publication Date: 2022-05-06
TONGWEI SOLAR HEFEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there is still a new way of fixing the welding ribbon in the prior art, that is, the adhesive fixing welding ribbon, although the welding process can be omitted; however, the way of gluing and fixing the welding ribbon is difficult to carry out industrial application

Method used

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  • Solder strip gluing method for solar cell
  • Solder strip gluing method for solar cell
  • Solder strip gluing method for solar cell

Examples

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Embodiment Construction

[0065] Embodiments of the technical solutions of the present application will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present application more clearly, and therefore are only examples, rather than limiting the protection scope of the present application.

[0066] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein are only for the purpose of describing specific embodiments, and are not intended to To limit the present application; the terms "comprising" and "having" and any variations thereof in the description of the present application and the above descriptions of the drawings are intended to cover a non-exclusive inclusion.

[0067] In the description of the embodiments of the present application, technical terms...

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Abstract

The invention provides a welding strip gluing method for a solar cell, and relates to the technical field of solar cell generation. The welding strip gluing equipment comprises a bottom plate and a curing device used for curing glue points. A concave area is arranged on the surface of the bottom plate. The welding strip gluing method comprises the following steps: placing a battery piece: placing a first welding strip on a bottom plate, then placing the battery piece with glue points on the bottom plate, enabling the glue points on the first surface of the battery piece to enter a concave area, and enabling the glue points on the first surface to be in contact with the first welding strip; and placing a second welding strip on the second surface of the battery piece, and enabling the glue points on the second surface to be in contact with the second welding strip. According to the method, as the bottom plate is provided with the concave area, when the battery piece is placed, the glue point on the battery piece can be just placed in the concave area, so that the glue point cannot be in contact with the bottom plate, the glue point can be prevented from being contaminated, the quality of the battery string is higher, and pollution to equipment can be avoided.

Description

technical field [0001] The present application relates to the technical field of generating solar cells, and in particular, relates to a method for adhering ribbons of solar cells. Background technique [0002] A solar cell is usually formed by connecting multiple solar cells in series and packaging them. A solar battery string is usually formed by welding a plurality of solar battery sheets by ribbons. At present, the process of making solar cell strings is roughly as follows: arranging the ribbons on the solar cells according to the predetermined spacing, transferring the solar cells with the ribbons to the welding station, and welding the ribbons to the surface of the solar cells at the main gate electrode. [0003] However, there is still a new way of fixing the welding ribbon in the prior art, that is, gluing and fixing the welding ribbon, although the welding process can be omitted; however, the way of gluing and fixing the welding ribbon is difficult for industrial ...

Claims

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Application Information

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IPC IPC(8): H01L31/18H01L21/67
CPCH01L31/188H01L31/1876H01L21/67248
Inventor 丁二亮孙俊周华明石刚李岩
Owner TONGWEI SOLAR HEFEI
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