Gungnir lithium battery separator slitting blade used for cutting lithium battery separators is a specialized tool designed specifically for this purpose. They are made by high-quality ultrafine tungsten carbide, have high wear resistance, high-precision, very sharp cutting edges, which will greatly improve production efficiency.

Our separator slitting blade typically features a sharp cutting edge with precise dimensions to ensure clean and accurate cuts on the lithium battery separator material. All of them will be held to a tolerance of ±0.02mm on the outside diameter, +0.02mm, -0.00 on the inside diameter and +.0.00, -0.005mm on the thickness. The precision of the blade edge is checked under 200-400 times microscope, no obvious breach. Our blade generally between 80,000 and 300,000m.

Regular maintenance and regular replacement of slitting blades are also necessary to ensure optimum performance and longevity. When a blade is sharpened or replaced after it has become dull or worn out, gungnir as a professional OME manufacturer can provide a full range of services. We work with all the major brands, such as OEM drawings for machines such as NISHIMURA (Japan), Korea CIS ,Areconn, Wuhan SWIFT HORSE ,CLG, Yinghe, Haoneng, Sevenstar, Toray, Dali and Shinjin Mtec...

Weclome to contact us for more information.