High-yield curved-surface double-glass crystalline silicon photovoltaic module laying and combining method

The invention belongs to the technical field of solar modules, and relates to a high-yield curved-surface double-glass crystalline silicon photovoltaic module laying and laminating method, which comprises the following steps: glass forming, pre-pressing, laminating and laminating, in the pre-pressin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG XING, ZHOU WENBIN, ZU GUOLIANG, MENG LONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention belongs to the technical field of solar modules, and relates to a high-yield curved-surface double-glass crystalline silicon photovoltaic module laying and laminating method, which comprises the following steps: glass forming, pre-pressing, laminating and laminating, in the pre-pressing step, a crystalline silicon battery string is arranged between a first thermoplastic adhesive film and a second thermoplastic adhesive film, and then the crystalline silicon battery string is integrally arranged between an upper die and a lower die of a laminating machine; pre-pressing to obtain a semi-finished product; in the sheet combining step, the front plate glass and the back plate glass are clamped on the two sides of the semi-finished product according to radian matching, the position of the semi-finished product is adjusted to be within the transparent area of the front plate glass, and then the lead penetrates out of the back plate glass. According to the method, the three bad problems of glass fragmen