Lithium-Ion Battery

Electrode slitting Tab cutting Separator film

Precision carbide slitting, tab-cutting and notching blades for lithium-ion electrode and separator processing — burr-free edges that protect cell quality and yield.

Lithium-Ion Battery Your product photo hereassets/img/lithium-battery.jpg

Built for battery electrode

In lithium-ion manufacturing, a single burr or particle can short a cell, so edge quality is everything. Our tungsten carbide blades deliver clean, burr-free cuts on coated foil and separator film, holding tight tolerances at high line speeds.

Blade typesCircular slitters, tab-cutting & notching blades
MaterialTungsten carbide (YG6/YG8/YG15), Cermet
HardnessHRA 89–93
FinishPrecision ground
CustomMade to your drawing
Request a quote

Typical applications

  • Coated electrode foil slitting
  • Cathode & anode tab cutting
  • Separator film slitting
  • Cell notching and forming

Why Jadeway

  • 20+ years of carbide blade manufacturing
  • ISO 9001 certified, built to your drawing
  • Houston-based US service, Shanghai manufacturing

Related products