Lithium-ion Full Cell Manufacturing Process Training--Soft-Pack Battery Cell Encapsulation
1.Encapsulation Materials Introduction
1.1.Introduction to Packaging Materials - Punching Marks
The stress and strain distributions in the Pocket exhibit a symmetrical pattern
The maximum values of stress and strain occur at the corners of the Pocket
The stress and strain on the shorter sides are greater than those on the longer sides
1.2.Punching Performance
Appearance after Punching
Thickness Distribution of Each Layer of Aluminum-Plastic Film
1.3.Encapsulation Performance of Aluminum-Plastic Film