In the slitting and winding equipment for capacitor material

the tension control for unwinding and winding as well as rolling is a necessary chain

which directly affects quality of capacitor.The change of material diameter is the main factor of tension change.The purpose of tension control is to keep constant tension or to change as per predetermined rule.The tension controls include such controls as the manual

checking diameter of rolling

auto-automatic

drifting roller tension control and tension taper control.And example is illustrated the integrated application of tension control in the equipment for capacitor material slitting.