Introduction

  • This equipment notches anode or cathode rolls of secondary batteries using laser
  • Excellent maintenance cost and model responsiveness compared to the press process


Main Components

  • Auto Splicing Unit : Supplies electrodes automatically
  • Dryer Unit : Dries notched electrodes at high temperature
  • Laser Notching Unit : Cuts the holding part of the electrode using a laser.
  • Vision Inspection Unit : Measures the result of tap width, total length, and overall width of notched electrode
  • Cleaner : Removes particle on the notched electrode surface
  • Dust Collector : Removes particles and spatter generated during processing



Machine Key Specification

Roll Size 500 x 600(mm) TBD
EPC & Dancer Diagonal travel & Tension is adjustable.
Vision Monitoring no Tab & dimension
CTQ Monitoring no Tab & dimension
Notching Speed 1000~1200mm/s (adjustable depending on electrode thickness)
Supplying unit Auto or Manual Type
Splicing Table Sensing fracture & fixing electrode