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Winder

This equipment is mainly used for automatic winding of square EV bare cells. Main functions: active unwinding, automatic rewinding, servo closed-loop low tension measurement and control system, EPC deviation correction, snake deviation correction, feeding clamping linear deviation correction, FFU and dust removal system, pole piece sticking protective glue, automatic rejection of incoming materials, tab folding detection, pole piece defect online detection, CCD alignment online detection, battery cell clamping and blanking, preloading and cold pressing, code scanning weighing and data tracing system.

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Product Feature

  • We have the patent of independent polygon winding needle, which can realize circular winding.

  • It has a multi-stage high-precision rectification system, and accurately detects the alignment between the two sides through CCD imaging, which can better control the alignment between the pole piece and the diaphragm, reduce the overhang defects and improve the yield of the finished equipment.

Product Model

  • ParametersValues
    Dimensions(L*W*H)6200*2600*2610mm
    Yield Rate≥99%
    Operational Rate≥98%
    Winding speed≥3.5m/s
    Tension fluctuation≤±5% 极片   ≤±2% 隔膜
    PPMPPM≥10 （设计产能PPM≥20)
    Alignment control≤±0.3mm


Correlation Technique

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Tina Huang

sales center
Group1321319305.svg
Contact us
Tina Huang

sales center

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