AutKaM - Automated process parameter determination for calendering electrodes using an add-on module for battery cell production
- Contact:
- Funding:
BMBF
- Partner:
Varta Microbattery GmbH, Breyer GmbH Maschinenfabrik, Hochschule Aalen (HSAA) – Institut für Materialforschung (IMFAA)Aalen, Speira GmbH (assoziiert)
- Startdate:
01.02.2023
- Enddate:
31.01.2026
Objectives and Results
- Increased process understanding during calendering by means of an additional module (e.g. influence of different substrate films on the formation of wrinkles)
- (Partial) automation of the start-up process to avoid web tears
- Increased process speed and transfer to multi-lane coated electrodes
Contents and Approach
- Requirements definition and defect classification
- Experimental process modeling
- Material characterization
- Modeling
- Process automation
- Technology transfer and validation
Project Volume
1,4 Mio. €
Further Information