Torsion testing device and method for sealing performance of cylindrical battery cap

The invention discloses a torsion testing device and method for the sealing performance of a cylindrical battery cap, and relates to the technical field of battery production and detection.The torsion testing device comprises a bottom plate and a battery cell, guide columns are fixedly connected to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HU XIANGANG, WANG LIN, CHEN CHUNJIANG, TANG KEHAN, SHANG SUIJUN, LI CAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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