Busbar Welding Machine

Busbar Welding Machine

The busbar welding machine is an automated device that utilizes electromagnetic welding heads to connect tabs onto bushars for each cells.

Busbar Welding Machine
Technical Specification
  • Name

    Busbar Welding Machine

  • Applications

    Solar module busbar welding

  • Size

    1. Solar Cell Size: 156mm-220mm (Standard configuration customizable)

    2. Module configurations:

    6 series × 10 half-cells × 2 & 6 series × 11 half-cells × 2 & 6 series × 12 half-cells × 2 & 6 series ×13 half-cells × 2;

    6 series × 15 three-split cells × 2;

    5 series × 10 half-cells × 2 & 5 series × 11 half-cells × 2 & 5 series × 15 three-split cells × 2;

    Cell gap: 0.5-4mm, String spacing: 1-6mm;

    Compatible with 21Xmm 5-series layout;

    3. Glass size: 980-1500mm(W), 1630-2600mm(L)

  • Efficiency

    20s (Bypass welding disabled)

    23s (Bypass welding enabled)

  • Equipment Dimensions

    L5126×W4980×H2640mm

  • Technology Process

    Panel loading → Ribbon pulling → Ribbon transfer → String alignment → Electromagnetic welding → Panel unloading

Equipment characteristic
  • 1. Triple-busbar(front, middle, back) synchronous welding design with high stability and high OEE, maintenance-friendly
  • 2. Machine vision-enabled string alignment compensation enhances tab lead-to-busbar positioning accuracy, ensuring welding quality
  • 3. Adopting electromagnetic induction welding technology adjustable temperature and time, truely achieving high-speed joining
  • 4. High component compatibility: 2600mm×1500mm
  • 5. Dual robotic manipulator system enables parallel transfer of unwelded modules and post-weld assemblies, achieving synchronous material flow operation and optimizing takt-time efficiency
  • 6. Electromagnetic induction welding with closed-loop dynamic regulation, delivering low-stress, reliable and stable welding performances

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