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Lithium Battery Equipment Solutions
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21700 High-speed Winding Machine
Efficiency:
40PPM
Yield rate:
≥99.8%
This winding machine is cylindrical cell manufacturing equipment capable of 24-hour operation. It unwinds and corrects the deviation of cathode and anode sheets, followed by ultrasonic welding, taping, and CCD surface defect detection. After loading the electrodes, they are wound with the separator to form cylindrical cells. Subsequent processes include cutting, terminal tape application, heat punching, diameter measurement, CCD inspection, and short-circuit testing. Finally, cells are transferred to the ATC system for automatic tray loading.
Equipment Parameters
| Model | YHRCW-18/21-3 | |
|---|---|---|
Cell specification | Diameter(mm) | φ18-φ21 |
Height(mm) | 40-70 | |
Pore diameter(mm) | φ3.0 ~ φ4.2 | |
| Tab number | ≤4 | |
Outer packing form | Outer packing by separator/anode | |
| Efficiency | 40PPM（21700） | |
| Qualification rate | ≥99.8% | |
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High-speed HEV fully automatic winding machine
Designed for the specific demands of HEV cells, this high speed winding machine balances rapid output with meticulous online overhang detection. It solves the challenge of high-volume, low-capacity cell production by maintaining a 99.5% pass rate at speeds exceeding 15 PPM. For those seeking a reliable li-ion battery winding machine, this system provides the closed-loop stability and integrated testing essential for advanced automotive energy lines.
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3C electrode-making integrated machine
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