Tungsten Carbide Circular Slitter Blade

Problem 1: The short lifespan of corrugated board blades.A : Is the grain size of the grinding wheel adequate?Too coarse a grain size of grinding wheel  shortens the lifespan/performance time of blades.B : Excessive grinding : the grinding interval is too short of the grinding pressure is too high.Problem 2 : The edges of corrugated boards cut by blades show burrs and dents.A : Please check the cutting edge of your blade. Is the cutting-edge sharp enough？B : The corrugated board is too wet.Problem 3 : Breakage of blades.A : incorrect aseembly e.g. deformed flange plate ; wrong screwing will cause the breakage of blades .B : Unstable swing grinding wheels break the blades ; please check the bearing of the grinding wheels .C : The problem may be caused by collision with other hard objects .Problem 4 : Chips on the cutting edge after the grinding .A : Unstable swing grinding wheels may cause this problem , even break the blades .B : A collision with hard objects may cause the chips…