Many clients said that the sealing machine not cut the film after use the machine some days.Let's YUPACK analysis the reasons why occur this condition on shrink wrapper:

1.First,close the switch of sealing machine and shrink machine.Whenever you detect the machine, must cut off the power.
2.Check the cutting knife, don't touch it by your hand.
3.Check the cutting knife temperature.If no temperature, just change the fuse.
4.Check the heating tube.
5.Check the temperature controller.
6.Check if the temperature is too low.

Any other questions, just contact YUPACK.