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cutting machine is a kind of wide paper or film material cut into multiple narrow range of mechanical equipment, commonly used in paper-making machinery and printing and packaging machinery.
previous Slitter magnetic clutch speed can not be high, because at runtime could easily lead to a high-speed magnetic friction generates heat, shortening their lives, and in severe stuck, so that the machine Run blocked, to bring to production very serious consequences. Seriously affect the efficiency of production.
Slitter traditional control scheme is the use of a large motor to drive the retractable roll axis, the retractable reel plus a magnetic clutch, magnetic clutch by adjusting the current to control of the resistance it generates to control the surface tension. Magnetic clutch and brake is a special implementation of automation components, which is filled in by the working gap magnetic transfer torque, the field current can be changed to change the state of the magnetic powder, thereby regulating the transmission of torque. Can be used for variable speed from zero to synchronous speed for high-speed segment of small and medium power trim and speed control system. Also used to adjust the current methods used to ensure that the torque regulating winding tension during unwinding or rewinding to maintain a constant tension control system.
cutting machine main feature is a magnetic clutch resistance means, the system control to output a DC voltage, the resistance generated magnetic clutch control. The main advantage is that it is a passive device, the tension can be controlled smaller.
Disadvantages: It is not high-speed, high-speed operation could easily lead to magnetic speed friction, high temperature, causing magnetic clutch heat can shorten its life. With a certain width of the web tool to conduct a longitudinal sectional cut, cut into several narrower sub-volume device used. Be placed in a calender or extruder, coating machines and other units after installation, to be completed by a continuous cutting, often with a winding device. Available flat sheet cutting knife knives and knife round mouth.
paper processing machinery Slitter products: paper plate cutting machine, small paper cutting machine, roll cutting machine, high speed slitting, etc.
metalworking machinery Slitter: strip slitting, slitting copper, aluminum cutting machine, steel cutting machine, tinplate cutting machine and so on.
tension control
magnetic brake slitter rewinding slitting device group, and transmission parts and inflatable shaft link, by controlling the magnetic brake torque to control the speed of unwinding
previous Slitter magnetic clutch speed can not be high, because at runtime could easily lead to a high-speed magnetic friction generates heat, shortening their lives, and in severe stuck, so that the machine Run blocked, to bring to production very serious consequences. Seriously affect the efficiency of production.
Slitter traditional control scheme is the use of a large motor to drive the retractable roll axis, the retractable reel plus a magnetic clutch, magnetic clutch by adjusting the current to control of the resistance it generates to control the surface tension. Magnetic clutch and brake is a special implementation of automation components, which is filled in by the working gap magnetic transfer torque, the field current can be changed to change the state of the magnetic powder, thereby regulating the transmission of torque. Can be used for variable speed from zero to synchronous speed for high-speed segment of small and medium power trim and speed control system. Also used to adjust the current methods used to ensure that the torque regulating winding tension during unwinding or rewinding to maintain a constant tension control system.
cutting machine main feature is a magnetic clutch resistance means, the system control to output a DC voltage, the resistance generated magnetic clutch control. The main advantage is that it is a passive device, the tension can be controlled smaller.
Disadvantages: It is not high-speed, high-speed operation could easily lead to magnetic speed friction, high temperature, causing magnetic clutch heat can shorten its life. With a certain width of the web tool to conduct a longitudinal sectional cut, cut into several narrower sub-volume device used. Be placed in a calender or extruder, coating machines and other units after installation, to be completed by a continuous cutting, often with a winding device. Available flat sheet cutting knife knives and knife round mouth.
paper processing machinery Slitter products: paper plate cutting machine, small paper cutting machine, roll cutting machine, high speed slitting, etc.
metalworking machinery Slitter: strip slitting, slitting copper, aluminum cutting machine, steel cutting machine, tinplate cutting machine and so on.
tension control