Razor blade

　　Corrugated:The circular corrugated cardboard cutting blade is mainly used on thin blade slitter for the slitting of cardboard, three-layer honeycomb board, five-layer honeycomb board, seven-layer honeycomb board. The common materials are HSS, tungsten carbide (YG8, YG10, YG12X, YG15). The YG8 pressed and sintered from 8% Co and WC. The higher the percentage of Co content, the higher the alloy blades' strength.The hardness is 89-93HRC,the blades have high hardness and high abrasion resistance, with a service life of 8,000,000-9,500,000 m2.With advanced grinders and testing equipment, our edges have no burrs, and the slitting cardboards have good effect.After surface grinding and polishing, the blade runout is small, reducing the blade abrasion and customers' sharpening frequency.

　　Matching machines BHS, Fosber, Marquip, Tcy, Peters, Futura, Utt, Perini