Description
The battery stacking process involves cutting Anode and Cathode electrode sheets into the required sizes, then stacking the positive electrode, separator, and cathode electrode sheets into small battery cells. Finally, the single cells are assembled into battery modules.
Product Introduction
This equipment is suitable for the battery cell stacking process. It stacks Anode and Cathode electrodes with separators using Z-folding. It is an ideal tool for small-scale or lab-scale battery cell production and testing. The equipment uses a tension-controlled winding system, air cylinder-driven separator Z-folding system, and foot pedal operation for ease of use. Compared with manual stacking, this equipment offers higher stacking efficiency and better cell alignment. It is an excellent choice for R&D sample making and small batch production.
Features
- Easy machine adjustment, operation, and maintenance
- Suitable for a wide range of cell sizes
- Semi-automatic tension control system
- Automatic return-to-zero function
- Automatic resume of previous settings upon power-off
- Pneumatic foot pedal for activation
- Compact table-top design, compatible with regular lab benches
- High efficiency, suitable for lab-scale production
Technical Specifications
| Item | Specification |
|---|---|
| Stacking Accuracy | ±0.5mm |
| Stacking Size (including tab length) | Min. L44mmW44mm (smaller sizes require customized fixtures)<br>Max. L200mmW150mm (for extended lengths) |
| Electrode Thickness | Max. 12mm (thicker electrodes require customized plates) |
| Separator Width | Max. 220mm |
| Machine Dimensions | L512mm * W820mm * H580mm |
| Weight | Approx. 50kg |
| Power Supply | AC 220V |
| Air Supply | 0.4-0.6MPa compressed air |
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