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Multi-tabs Laser Cutting and Slitting Machine
Multi-tabs Laser Cutting and Slitting Machine


USE CASES

Performs simultaneous tab shaping and web slitting of coated electrode rolls to create precise multi-tab geometries required for high-current pouch and prismatic cells.

Why this machine: Multi-tab designs improve current distribution but are sensitive to burrs. Laser processing ensures clean edges and precise geometry that mechanical die-cutting cannot match, reducing internal resistance and heat.

Ideal User: Battery developers focused on 100W+ fast-charging technologies for EVs and high-end flagships, where multi-tab design is essential for heat dissipation and minimizing internal resistance.

When to choose: When using multi-tab architectures where tab accuracy directly impacts thermal distribution and safety.

Related Equipment: Muti-tabs die-cutting & slitting machine · Single-piece laser cutting machine for prismatic cells · Laser electrode grooving machine for high capacity







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multi-tabs laser cutting & slitting machine

Equipment features

These features support synchronized laser shaping and width control during continuous electrode conversion.


  • Designed for complex multi-tabs electrode geometries

  • Non-contact fiber laser cutting eliminates mechanical stress and burr formation

  • High-stability web handling with multi-stage deviation correction

  • DD-motor driven fixed-length traction for high positional accuracy

  • Integrated laser cutting and precision slitting in one system

  • Dedicated vibration-damping structure at laser cutting zone

  • Targeted multi-stage dust and fume extraction system

  • Parameter-based format switching for different multi-tabs designs



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