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A production line for processing solar cells

A solar cell and production line technology, applied in sustainable manufacturing/processing, circuits, electrical components, etc., can solve the problems of cumbersome production and inability to realize continuous and uninterrupted production, achieve reliable cleaning, reduce damage rate, and improve product quality Effect

Active Publication Date: 2020-01-14
ZHEJIANG ENERGY PV TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the production line disclosed in this patent can reduce production costs, the structure of the production line is too simple to achieve continuous and uninterrupted production, and the production is cumbersome. Therefore, it is necessary to design a processing line for solar cells

Method used

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  • A production line for processing solar cells
  • A production line for processing solar cells
  • A production line for processing solar cells

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Embodiment Construction

[0054] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0055] Such as Figure 1-Figure 7 As shown, the processing production line of the solar cells includes a base, and inspection equipment, texturing equipment, diffusion equipment, etching equipment, phospho-silicate glass removal equipment, coating equipment, screen printing equipment and sintering equipment are sequentially arranged on the base. Equipment; In this embodiment, the inspection equipment, texturing equipment, diffusion equipment and sintering equipment adopt the existing structure.

[0056] The screen printing equipment includes a first frame 1, the first frame 1 is fixed on the base, and a conveying mechanism, a plurality of printing mechanisms, a slurry stirring mechanism and a sheet turning mechanism are ar...

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Abstract

The invention provides a solar cell processing production line. By the aid of the solar cell processing production line, the technical problems of excessively simple structures of existing productionlines, incapability of continuously producing solar cells without interruption, tedious production and the like can be solved. The solar cell processing production line comprises a base. Inspection equipment, texturing equipment, diffusion equipment, etching equipment, phosphorosilicate glass removal equipment, film coating equipment, screen printing equipment and sintering equipment are sequentially arranged on the base. The solar cell processing production line has the advantage of convenience in production.

Description

technical field [0001] The invention relates to a production line for processing solar cells. Background technique [0002] Photovoltaic power generation is based on the principle of photovoltaic effect, using solar cells to directly convert sunlight energy into electrical energy. Regardless of whether it is used independently or connected to the grid for power generation, the photovoltaic power generation system is mainly composed of three parts: solar panels (components), controllers and inverters, and the main part of solar panels is solar cells. [0003] After searching, for example, Chinese patent literature discloses a two-in-one solar cell screen printing production line [application number: 201711023545.4; publication number: CN 107665936A]. This two-in-one solar cell silk screen printing production line is characterized in that it includes a first cell conveyor belt, a second cell conveyor belt, and two silk screen printing production lines; the silk screen printin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/18
CPCH01L31/1876Y02E10/50Y02P70/50
Inventor 王镇
Owner ZHEJIANG ENERGY PV TECH
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