SOLDER STRIP AND PREPARATION METHOD THEREFOR, AND PHOTOVOLTAIC MODULE

SOLDER STRIP AND PREPARATION METHOD THEREFOR, AND PHOTOVOLTAIC MODULE

The present application provides a welding ribbon component and a preparation method therefor, and a photovoltaic module. The welding ribbon component includes: a first welding ribbon segment, a second welding ribbon segment, and a connecting segment, and the connecting segment is located between th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUO, Qi, GONG, Daoren, LUO, Ruizhi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:The present application provides a welding ribbon component and a preparation method therefor, and a photovoltaic module. The welding ribbon component includes: a first welding ribbon segment, a second welding ribbon segment, and a connecting segment, and the connecting segment is located between the first welding ribbon segment and the second welding ribbon segment. The first welding ribbon segment includes a first welding ribbon body, a surface of the first welding ribbon body being provided with a depression; and a first welding coating located at least on a surface of an inner wall of the depression. The welding ribbon component of the present application can increase the thickness of the welding coating to improve the welding tension, and can reasonably control the thickness to prevent cracking, while also achieving high-density packaging.