Li-Polymer Battery Production Process Profile
1. Mixing
? Mix solvent and bond
separately with positive and
negative active materials. Make into
positive and negative pasty
materials after stirring at high speed
till uniformity.
2.Coating
? Coat metal foils uniformly
with the made-up pasty
materials on two sides. Then
make sheets dry.
3.Cutting
? Cut a roll of positive and
negative sheet