High Precision Lithium Battery Electrode Cutting Knife

1.Product Features / Core Advantages

• Burr-free cutting, avoid battery short circuitThe cutting edge is precisely ground to ensure smooth and burr-free incision, eliminating the risk of internal short circuit caused by burrs, improving battery safety and yield rate.
• High hardness & wear resistance, longer service lifeMade of high-quality carbide / HSS with professional heat treatment, featuring uniform hardness and chipping resistance, reducing tool change downtime in continuous production.
• Anti-adhesion, suitable for high-speed linesHigh smoothness on the blade surface prevents material adhesion and wire drawing, matching high-speed automatic slitting machines without speed loss.
• High dimensional accuracy & strong consistencyStrict tolerance control and excellent dynamic balance ensure stable performance for long-time automatic production.
• Non-standard customization availableCustomizable size, inner hole, thickness and edge type according to customer drawings, samples or equipment requirements.

2. Applicable Materials & Application Industries

Applicable materials:

• Lithium battery positive & negative electrode sheets, copper foil, aluminum foil, battery separators, multi-layer composite films, etc.

Applications:

• Power battery production lines, energy storage battery lines, 3C consumer batteries, electrode slitting machines, coating machines, die-cutting machines and other automation equipment.

3. About us

We are a professional cutting tool manufacturer with 15 years of experience, focusing on R&D and production of lithium battery cutters, packaging blades, CNC tools and various non-standard blades.

Our products are exported to more than 100 countries including Russia, Thailand, South Korea and Southeast Asia. We support small-batch trial orders and large-volume supply, with free technical solutions and fast quotations.

For customized lithium battery cutters, please send us your drawings or equipment parameters. We will provide exclusive solutions and accurate quotations for you.