During the injection of the plastic raw material into the mold with the help of the screw, high static electricity occurs on the plastic product surface which is shaped by the effect of temperature and pressure.

As soon as the plastic film wrapped in rolls begins to unwind in the automatic cutting machine, static electricity begins to be charged, and when the friction on film rolls is added, there is a high static charge on the surface of the film in the stacking area.

In the horizontal packaging machine, the static electricity generated on the film surface during the process will cause the films to stick onto the rollers, adhere to the metal surfaces and adhere to the edges, the dust particles entering into the field of static electricity will adhere to the surface and cause pollution in the packed product and therefore result into defective production.

In Slicing Machine high static charge may be generated on film due to the unwinding and friction on the rolls when the film is transferred from the bigger roll to the smaller roll. High static charge will cause dust particles to be collected, operatör to be shocked and products to be inappropriately wrapped.

As soon as the rolled plate in the vacuum forming machine begins to unfold, the static charge begins to be charged. When the high temperature in the heating pan and the pressure is added in the forming line, will result in very high static loads on the shaped product and problems of dusting that can not be removed.

Static electricity formed on the surface of the film during dissolution in the vertical packaging machine adheres to the surface of the film and to the surface of the film causing the edges to stick inappropriately, as well as causing dust particles to to be collected on surface leading into contamination, and also this contamination and further adherence to inner surface of the film will lead into the inlet of the packed product remaining open. Therefore is causing defective production and loss of time.

During the dissolving, shaping and cutting processes of the plastic sheet in the thermoforming machine, electrostatic charge is observed on the plate and finished product.

In shrink machine, packing nylone is charged with high static charge due to disisolution and frictions at the rolls. Static charge causes packaging nylone to get dusted and damaged leading into scraps which is an undesired situation.

As the balloon blowing method is used in extruder machines, the inner part of the balloon is charged with same polarity charge with respect to the outer part with static electricity.

When the film passing hot through the head of the extruder touches the cold rolls, a certain retraction is taking place.