Cell fabrication in the pilot line in conducted in our dry room -55C dew point and 24C
Pouch Cell Line
(4 x 4 cm up to 12.5 x12.5 cm sizes)
- Electrode punching
- Z-fold stacking machine
- Ultrasonic tabs welding
- Pouch forming
- Pouch sealing
- Electrolyte filling- manual
- Degassing & Vacuum Sealing
Cylindrical Cell Line
- Circular cutting knife and roller slitting machine
- Automated electrode winding
- Ultrasonic tab welding to strip
- Welding of negative contact to can
- Ultrasonic welding of positive contact to cap
- Grooving machine
- Electrolyte filling- manual
- Crimping machine
Coin cell Line (2032) – inside Ar filled glove box
- Electrode puncher
- crimper
