R220D-EV Laser die-cutting and winding machine (large square type) (customizable blade battery machine)Patent No:
ZL 201911251454.5 - A high-efficiency laser cutting method for pole pieces
ZL 201721171265.3 - 360° wound bipolar battery cell
Features:
1、Servo closed-loop tension control system, real-time measurement and monitoring function, tension fluctuation ≤±5%,
2、EPC correction and snake correction interact to ensure alignment ±0.3mm;
3、Fly cutting system control, POS energy following algorithm, small pole piece jitter, variable angular speed (constant linear speed) high speed winding, maximum design linear speed 3000mm/s, stable production speed 120m/min;(Lithium - Ion Battery Equipment)
Specifications
| マシンの種類 |
材料幅 |
速度 |
成形精度 |
熱影響部 |
| R220D-EV |
240ミリメートル |
≥6ppm(12m) |
±0.2ミリメートル |
≤100μm |
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