█ Features:
lAdopt three-station winding device to improve productivity
lAdopt four level EPC rectifying system of unwinding. processing, pre-winding
lAdopt segmented tension controlling system
lWith tab punching function, the height of tab can be adjusted
lCCD winding EPC rectifying closed-loop
lWith removing dust, iron and static function
lWith the detection function of defective CCD, cell alignment and size
lUse Hit-pot short circuit testing, eliminate the defectives
lWith auto replacing material and prepare tape function
lWith dust cover and FFU air cleaning system
lAdopt mechanical tab flattening, leveling system
lWith multiple tab two pre-fold functions
█ TechnicalParameters：
No. | Item | Parameter | Unit |
1 | Model | LWC-32/140-R | LWC-46/80-R |
|
2 | Electrode Width | 70-150 | 60-125 | mm |
3 | Electrode Length | 1000-4000 | 3000-6000 | mm |
4 | Separator Width | 70-150 | 60-125 | mm |
5 | Cell Diameter | Φ25-50 | Φ30~50 | mm |
6 | Needle Diameter | Φ5~Φ8 optional | Φ5-Φ8 optional | mm |
7 | Laser Cutting Beat | 100 | m/min |
8 | Laser Cutting | Heat affected zone≤80um | Leakage metal≤40um |
|
9 | Laser Cutting | Burr≤15um | Molten bead≤10um |
|
10 | Winding Precision | ±0.3 | ±0.3 | Mm |
11 | Speed | 20(electrode length 2500mm) | 18(electrode length 5000mm) | PPM |
12 | Operating Rate | ≥98% |
|
13 | Yield Rate | ≥99.5% |
|
14 | Weight | 7000 | 10000 | kg |
15 | Dimension | 4000Lx2300Wx2400H | 5200Lx2600Vx2750H | mm |
