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 […]
Raw material production process Select tungsten carbide powder according to adjustment.after smashing,drying,and adding forming agent,drying again,then obtain the mixture by sifting.then press,sinter-HIP treatment,and we get the raw piece of tungsten carbide circular knife.we use automatic inclinable wet milling machine to make tungsten carbide power grain size have the best mixture state in the sinter-HIP treatment, we adopt the largest international 5th […]
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．
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 […]