The semi-automatic winding machine for cylindrical cell preparation automates the critical process of winding electrodes (anode and cathode) and separators into a cylindrical jelly roll, which is then inserted into a cylindrical cell casing (e.g., 18650, 21700, or other formats).
Features
- It is suitable for semi-automatic production of cylindrical lithium-ion batteries.
- Automatic separator discharge, automatic winding, automatic taping, and automatic unloading.
- Automatic alarm and error detection.
Specifications
| Product Name | Semi-automatic Winding Machine |
| Winding Method | Separator film and sheet-type electrodes |
| Winding Size | Width 30–80 mm, length 30–100 mm, thickness up to 10 mm |
| Film Cutting Method | Automatic cutting |
| Alignment Accuracy | ≤ ±0.5 mm |
| Winding Needle Type | Interleaved ladder-shaped winding needle, standard width 60 mm |
| Winding Speed | Max 300 r/min |
| Diameter of Separator Roll | Max 250mm |
| Input Air Pressure | 0.5~0.8MPa |
| Voltage | AC220V/50Hz, or AC110V/60Hz |
| Rated Power | 1KW |
