Slitter is a kind of wide paper or film material is cut into a plurality of narrow mechanical equipment, commonly used in paper-making machinery and printing and packaging machinery.
Before slitting
Magnetic clutch speed machine is not high, because the runtime could easily lead to the high-speed friction of the magnetic powder, high temperature, shorten its life, and in severe stuck, make the machine run blocked, to the production of very serious consequences. Serious impact on productivity.
Slitter traditional control scheme is to use a large motor to drive the shaft retractable volume on retractable reel plus a magnetic clutch, magnetic clutch regulator to control the current through the resistance it generates to control the tension of the material surface . Magnetic clutch and brake is a special implementation of automation components, the torque which is transmitted through the working gap of the magnetic powder filled in, the field current can be changed to change the magnetic state of the magnetic powder, thereby regulating the torque transmitted. Variable speed can be used to start from scratch to synchronous speed for high-speed segment of small and medium power trim and speed control system. Also used to adjust the current method of adjusting the torque to ensure the winding process to maintain a constant tension unwinding or rewinding tension control system.
Slitter Features
FQ-320 high-speed automatic trademark cutting machine cutting machine supporting the product, this machine is suitable for a narrow range of paper cutting. It has an automatic meter counting, set the length, the number of automatic shutdown, unwind by the photoelectric automatic correction control. Compact structure, high speed, high efficiency, accurate slitting, simple operation, smooth running characteristics.
Slitter technical parameters:
Cutting speed: 70m / min
Great web width: 320mm
Unwinding diameter: 500mm
Rolling the largest diameter: 480mm
Dimensions: 1100 × 900 × 1300mm
Weight: about 400kg