This winding machine is applied to winding electrodes for supercapacitors, cylindrical batteries and pouch lithium-ion batteries, winding cathode, anode and separator into complete cells.
Key Features
- Guide plates adjustable vertically, horizontally and longitudinally.
- Auxiliary supporting rollers maintain consistent winding tension.
- Precision moving components minimize winding needle runout.
- Stepless adjustable winding speed.
- Forward and reverse winding modes available.
- Compact structure with simple operation and adjustment.
Technical Specifications
| Rotation Speed |
Adjustable 0–170 rpm |
| Applicable Pouch Cell Size (mm) |
Length 20–100, Width 20–80, Max Thickness 30 (customized as required) |
| Applicable Cylindrical Cell |
Within φ35×L90 mm (winding needle replacement required for switching between pouch and cylindrical cells) |
| Standard Cylindrical Winding Needle |
φ3 mm |
| Power Supply |
AC220V, 50 Hz |
| Rated Power |
25 W |
| Overall Dimension |
L550 × W310 × H280 mm |
| Net Weight |
15 kg |
Applications
- Electrode winding for supercapacitor cells
- Lab-scale winding of cylindrical lithium-ion battery cells
- Manual winding of pouch-type lithium-ion battery cells for R&D purposes
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