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Our precision circular slitter blades are engineered specifically for slitting lithium battery electrode foil (anode and cathode). They are designed to produce clean, burr-free edges that are essential for preventing short circuits, ensuring battery safety, and maximizing performance and lifespan.
Application Scenarios:
Electrode Manufacturing: High-speed slitting of coated anode (copper) and cathode (aluminum) foils to precise widths for cell assembly.
Separator Film Trimming: Cleanly cutting battery separator materials without generating dust or micro-tears that could compromise safety.
Lab & Pilot Line R&D: Precision slitting for prototyping new battery chemistries and formats.
Features:
Mirror-Finish Cutting Edge: Ultra-smooth, polished edges minimize material drag and prevent delamination of the active coating.
Strict Dimensional Tolerances: Guaranteed accuracy for consistent slit width and perfect web guidance, critical for cell stacking/winding.
Specialized Coatings: Optional DLC (Diamond-Like Carbon) or ceramic coatings to reduce adhesive buildup and extend blade life.
Burr-Free Guarantee: Engineered to meet the zero-defect standards required in premium lithium-ion battery production.
Address：Unit 1403-1, No. 67, Xixi Shanwei Road, Phase III, Software Park, Xiamen Torch Hi-Tech Zone
WhatsApp：+8615605028848
Wechat： sinbida 
E-mail：youjjac@gmail.com
