Bilateral cutting die for battery foil
The battery foil bilateral cutting die comprises an upper die body, a guide assembly and a lower die body, the upper die body is installed on the lower die body through the guide assembly, the upper die body comprises an upper die base, an upper die base plate, upper cutters and a pressing assembly,...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The battery foil bilateral cutting die comprises an upper die body, a guide assembly and a lower die body, the upper die body is installed on the lower die body through the guide assembly, the upper die body comprises an upper die base, an upper die base plate, upper cutters and a pressing assembly, the upper die base plate is installed at the bottom of the upper die base, and the upper cutters are installed on the two sides of the upper die base plate correspondingly; the material pressing assembly is installed at the bottom of the upper die base plate and comprises a material pressing seat, the bottom of the material pressing seat extends downwards to be provided with material pressing parts, the material pressing parts are close to the upper cutters, the lower die comprises a lower die seat, a lower cutter seat and lower cutters, the lower cutter seat is installed on the lower die seat, and the lower cutters correspond to the upper cutters and are installed on the two sides of the lower cutter seat respect |
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