Bottom Groove Paper Cutting Knife

The rewinding machine blade is mainly used for slitting and rewinding paper, film, gold, silver, aluminum foil, magnetic tape, non-woven fabric, emery cloth belt, paper-plastic composite packaging, self-adhesive, rubber-plastic coil, decorative materials and other materials .
The cutting edge of the knife is required to have low cutting resistance and seamless contact between the upper and lower knives. Due to the requirements for product accuracy, the knives must sometimes reach micron-level accuracy.
Using first-class technology and advanced processing equipment, the blade body is smooth and flat, and the cutting edge is sharp and wear-resistant.

• Product name: paper machine slitting machine blade;
• Product material: 65Mn, 9CrSi, Cr12MoV, W6Mo5Cr4V2, W18Cr4V, SKD-11, SKH-9,  etc;
• Product use: used for cross-cutting, trimming, rewinding and slitting in paper and paper processing industries.
• Product features: the blade is sharp and wear-resistant, and the cut surface has no burrs