• Expanding Line
  • Expanding Line
  • Expanding Line
  • Expanding Line
  • Expanding Line
  • Expanding Line
  • Expanding Line
  • Expanding Line
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Expanding Line

    Expanding Line for Battery Grids. Automates continuous production via expanding metal method with high-speed 40m/min output, low noise, zero pollution/loss, minimal 1-2 operators, and superior uniformity for efficient, reliable, cost-effective lead-acid battery manufacturing.
    Product Info

    Application

    This production line adopts expanding metal method to realize automatic continuous production of battery grid.

    Equipment Feature

    1. The production line can complete the whole process from lead strip uncoiling, expanding, lug forming to lead strip winding, etc.;

    2. The expanding machine adopts continuous rotation and rolling cutting, and the expanding part adopts silent chain, so the whole machine has low running noise, the speed can reach 40 meters/min or 500~700 pieces/min, and the operation is reliable and the maintenance is convenient;

    3. The continuous grid production process greatly improves the production automation level, the whole production line only needs 1 ~ 2 people, reduces the production cost of batteries, and improves the grid uniformity;

    4. The whole process is cold processing, no pollution, no lead loss;

    5. The whole line adopts PLC control, advanced and reliable.

    Technical Parameters

    Strip thickness (ST)

    0.38 mm ~ (WW – 0.457)2 + 0.038
    WW –min. wire width

    Strip width (SW)

    50.8 mm ~ 152.4 mm

    Middle strip width (CRW)

    ≥16 mm

    Total metal width(TMW)

    112mm~381 mm (after frame cutting)

    Untrimmed border width (UBW)

    ≥9.5 mm

    Trimmed border width (TBW)

    ≥1.0mm

    Metal height(MH)

    58.4 mm-(1/2CRW+TBW),
    165mm-(1/2CRW+TBW)

    Speed

    33-38m/min, max. 40m/min

    Installed power

    88KW

    Required space

    16m×6.5m

    Product Info

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