Vacuumizing device for foreign matter inspection of soft package battery

The utility model provides a vacuum-pumping device for checking foreign matters in a soft package battery, which comprises a vacuum-pumping device body and a vacuum-pumping module arranged on the vacuum-pumping device body, and the vacuum-pumping module comprises a clamping component and an air exha...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU YIWEN, YU FENG, ZHANG TUANQI, WU YI, LIU SHENGLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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