EL-Cut

The EL–Cut is a high–precision tool specifically designed to punch electrodes from coated Cu and Al foils.

Precision & Cutting Quality

• Uses fine-blanking technology, superior to conventional punching
• Produces clean, burr-free edges without tears or chips
• Significantly improves accuracy and reproducibility of electrochemical tests
• Prevents current inhomogeneity and impedance artifacts caused by edge defects

Purpose-Built for Electrode Foils

• Designed for electrodes coated on Al and Cu foils
• Produces nearly perfectly flat electrodes suitable for sensitive and long-term tests

Durable & Stable Construction

• Three-force cutting mechanism with micron-level clearance tooling
• Low tool wear ensures consistent cutting quality over prolonged use
• Punching tool is permanently installed to maintain maximum precision

Size & Shape Options

• Available tool diameters from 5 to 40 mm (one size per EL-Cut)
• Custom shapes, e.g., square punches, available upon request
• Offered in multiple versions tailored to specific cutting applications