Film Wrapping Machine

Polyester Film Wrapping Machine

The Polyester Film Wrapping Machine performs heat sealing of Mylar film to the baseplate insulating sheet, Mylar film full-wrap encapsulation, and Mylar-to-top bracket for prismatic lithium battery cells during assembly.

Polyester Film Wrapping Machine
Details
Polyester Film Wrapping Machine
Polyester Film Wrapping Machine
Technical Specification
  • Name

    Polyester Film Wrapping Machine

  • Unit Capacity

    ≥8PPM

  • Applicative Cell Dimensions

    140-180mm(W)

    90-220(H)

    20-80mm(T)

  • Heat Sealing Temperature

    150-220°C, accuracy±0.3°C

  • Heat Sealing Time

    1-5s (0.1s adjustment precision)

  • Film Edge Positioning Accuracy

    ±0.1mm

Equipment Features
  • Multi-axis rotary wrapping film mechanism with high edge alignment accuracy
  • Film-to-cover-referenced edge alignment accuracy: ±0.5mm
  • Close adhesive attachment of film and cell, rare to produce edge lifting and air pockets
  • Non-stop Mylar and carrier plate loading with 2-hour replenishment cycle
  • Compact layout with multi-station turntable or linear conveyor system, delivering multi-capacity compatibility
  • 4-axis robot for cell/insulator integrated handling, reducing gripping cylces and with a minimized displacement
  • Broad product compatibility with rapid changeover capability
  • Weld coverage ratio >50%, tensile strength >10N per weld
Optional configurations
  • 4-axis robot for insulator loading
  • Film lamination module: film flipping position detection/rotary wrapping
  • Material handling execution: 6-axis robot with full model compatibility
  • Bottom tape position CCD inspection
  • Material handling(loading/unloading) floating gripper

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