LAMINATION EQUIPMENT, LAMINATION METHOD AND MULTI-LAYER STRUCTURE Russian patent published in 2022 - IPC H01M10/585 

Abstract RU 2765378 C1

FIELD: rolls production.

SUBSTANCE: invention relates to the field of production of rolls of thickened material for batteries, in particular to equipment for lamination, a lamination method and a multilayer structure. The lamination equipment contains a transmission mechanism and a carrying mechanism. The transmission mechanism is configured to transfer the composite two-piece tape downward, the composite two-piece tape containing several composite two-piece blocks, and two adjacent composite two-piece blocks connected to each other through a folding section. The carrier comprises a laminating plane, and several composite two-piece blocks are sequentially laminated to the laminating plane, thus forming a multilayer structure.

EFFECT: improving the efficiency and quality of lamination.

18 cl, 9 dwg

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RU 2 765 378 C1

Authors

Li, Panpan

Zuo, Longlong

Yang, Rukun

Dates

2022-01-28Published

2021-06-03Filed