LiB

Ev prismatic cell winding machine (multi-tabs/tabless)

Features

The closed-loop servo low-tension control system measures and monitors the winding tension in real time, with a fluctuation of ±3%;
EPC, in-process correction, and pre-winding clamping correction;
High-speed winding, with a maximum linear speed of 3000mm/s;
Unload cells by clamping to avoid separator mis-alignment when extracting the mandrel;
Automatic tension control;
Dynamic cleanliness control reaches Class 5.

Optional Configuration

Turret unit: two stations/three stations

Automatic separator roll change

Automatic electrode roll change

Protective tape after electrode cutting

Dust collector

Unloading module

CCD appearance inspection

CCD inspection at the winding unit

Hi-pot tester

Barcode pasting

Automatic feeding and roll changing

Continuous winding

Large pressure cold pressing

Technical Parameters

Product Parameter

Item
Parameter
Production capacity

8PPM (electrode length 16m)

Applicable cell dimensions

120-350mm (W)

80-410mm (H)

10-40mm (T)

Winding alignment

± 0.2mm

Electrode cut position accuracy

± 0.3mm