Innovation R&D Leader Specialize in design and manufacture of primary and secondary Slitter & Rewinder machine, CPP | CPE Casting Film line Machine and Extrusion Laminating Coating Machinery in China Since 1998.

For thin film rewinding machine what is the cause of the tension is too small?

by:Sunny     2020-05-04
Film rewinding machine commonly used in the wide coil slitting, more follow-up again played an important role, is a kind of used for paper, film special equipment. All of us at the time of operation film rewinding machine, is used in the film rewinding machine suddenly the tension is small, lead to can't normal operation, the film rewinding machine what is the cause of the tension is too small? 1, magnetic powder clutch no tension. Need to look at is the magnetic powder clutch burn out or the controller without the electric to magnetic powder clutch, using the multimeter, detection of magnetic powder clutch is needed here after two conductor of electricity voltage is normal, not electric resistance of two reasons. Check the input wire, such as indentation, is very likely wire broken, must have a beginning wiring. Sometimes no 2, magnetic powder clutch tension. Cause this wire short circuit or poor contact, to see if there are any more exposure and mechanical input wire body touch. Check the wire connection is loose. Another reason is that the internal magnetic powder has been lost part of magnetic, in use process will appear when the tension sometimes no phenomenon, can consider to change a new magnetic powder at this time. 3, magnetic powder clutch. The cause of magnetic powder clutch jammed there are several, one is magnetic powder completely failed, due to poor liquidity. Second, magnetic powder clutch bearing necrosis leads to card to death. Three is inside the magnetic powder clutch into hard objects. All of us at the time of operation film rewinding machine, tension is too small for film rewinding machine mainly described above these, the cause of our film rewinding machine appear problem, we all should solve these problems in a timely manner.
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