Cell Line Equipment
Winding & Stacking
Precision winding and stacking systems for lithium-ion cell production. Navvion sources equipment from global industry leaders and serves as an authorized sales and service team for commissioning, training, and long-term support.
Tension control
Micron alignment
High-speed throughput
Authorized service
Process capabilities
- High-precision winding for cylindrical and prismatic cells.
- Stacking platforms optimized for pouch cell formats.
- Automated separator alignment and edge control.
- Inline tension monitoring and defect detection hooks.
- Recipe-driven changeovers for multiple SKUs.
Applications
EV traction cells
Grid storage pouch cells
High power cylindrical cells
Custom cell formats
Process detail
- Electrode and separator unwinding with tension and edge control.
- Alignment and stacking/winding sequence with position verification.
- Tab insertion, weld preparation, and inline dimensional checks.
- Cell compression and shape control for consistent geometry.
- Vacuum and packaging handoff to electrolyte filling.
- Recipe logging and traceability per cell format.
Authorized sourcing
OEM-backed supply and service.
We coordinate sourcing with large industry leaders and deliver certified service teams for installation, commissioning, and ongoing maintenance.