A commonly used rule of thumb is to buy a knife that is somewhere between three and five times as thick as the thickest material you plan on slitting because a rotary knife has to be able to withstand the most challenging job for which it might be used.
SELECTING THE BEST BLADE MATERIAL FOR YOUR SHEAR SLITTING APPLICATION
The cross cutter is often considered to be the heart of a paper sheeter cutting industry. The cross cutter or just knife cuts the paper or board web transversally to the required sheet length. The unit consists of two rotating cutter knife across the full web width, with a blade mounted slightly oblique on each […]
the shear angle of slitting line depend on The diameter of the slitter knife,The larger the outer diameter, the smaller the shear angle, the smaller the motor power required, and the more energy-saving. But if the diameter is too large, the rigidity of the slitter knife will be weakened and the service life of the slitter knife will […]
How does tungsten carbide circular knife produce