Slitter is a mechanical equipment to slit wide rolls of paper, film, non-woven fabrics and other materials into wide and narrow rolls of materials, commonly used in paper making machinery and printing and packaging machinery and paper tube production. The traditional control scheme of the slitting machine is to use a large motor to drive the shaft of the rewinding, in the rewinding and unwinding of the shaft with a magnetic powder clutch, by adjusting the current of the magnetic powder clutch to control the resistance it produces, in order to control the tension of the material surface. Powder clutches and brakes are a special type of automated actuating element that transmits torque through the magnetic powder that fills the working gap. Changing the excitation current changes the magnetic state of the magnetic powder, which in turn regulates the torque transmitted. It can be used for infinitely variable speed regulation from zero to synchronous speed, and is suitable for fine tuning in high speed section and small and medium power speed regulation system. It is also used in unwinding or rewinding tension control system that regulates the torque by adjusting the current to ensure that the tension remains constant during the winding process.

Features of slitting machine.

First, unwinding photoelectric correction, high precision; two gears: manual gear and automatic gear;

Second, there can be two ways of winding: surface winding and center winding;

Unwinding tension adopts automatic tension;

Fourth, round knife slitting, reliable quality, easy to adjust;

V. Adopt surface center winding, even and stable quality of winding;

Sixth, fixed length automatic stop, length automatic meter counting;

Seven, with cutting edge device, edge material discharged by the fan;

Eight, especially suitable for narrow tape (insulation materials, mica tape, film, etc.) slitting.

The scope of application of the slitting machine.

First, the applicable substrate: mica tape, paper, insulation materials and film slitting

Second, the applicable industry: with a variety of insulating materials, special electrical paper, film-related industries

Third, the applicable technology: sub-panel, finished product inspection, finished product rewinding, technology open material