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 RIGHT BLADE SIZE FOR YOUR SHEAR SLITTING APPLICATION Read More »
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
Some technology and solution of precision coil strip slitting line Read More »
How does tungsten carbide circular knife produce
How does tungsten carbide circular knife produce Read More »
Abstract: This article describes authors design of high － precision edge trimmer and his commissioning experience，analyzes factors affecting trimming quality and puts forward the measure for improving trimming quality．
High－Precision Rotary Slitting Edge Trimmer Design Read More »
The analysis and preventive measures of cause cutting edge breaking of rotary disc slitter and scrap chopper knives.
Slitting knife is a very Precision tool, slitter knife includes top knife and bottom knife, they are both installed on the knife axis of the slitting machine By the principle of rolling shear,they mainly used for slitting for Capacitor paper and Aluminum foil,film cutting ,Net yarn,Sided adhesive conductive materials category of slitting Cutting to length knife Cutting
Substantial,slitting knife description and classification Read More »
When the slitting knife is used for a period of time, the slitting knife needs to be repaired in time so that the slitting knife can recovery sharply, practically and efficiently, and the specific grinding method has the following 5 points. Firstly we need to grind the flat surface of the knife, to ensure bright without blunt mouth, and then grind side, attention should
Regardless of the design or materials of slitting knives, the manufacturer of slitting knives should provide the initial value of the cutting rate and the amount of feed for each tooth. In case of absence of these data, you should consult the technical department of manufacturer. The supplier should be familiar with the properties of their products in full-width slot milling, outer
How to Extend the Service Life of Slitting Knives Read More »
