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Spengler Electronioc AG

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Plastic Industry



There are many applications for the use of electrostatic products in the plastic industry.

Discharging plays a big part here. Regardless whether you wind, laminate or cut films, a friction or isolation charge will always be generated which can be safely removed with AC voltage discharging.

With blowers, the ribbon is discharged with DC voltage ionisation before blowing takes place so that it does not start to oscillate.

Strategically applied electric charges can reduce material costs and increase production safety. For example, the prevention of the "neck in" effect or when fixing parts during "inmold labeling".

Charging has an energy-saving effect before the chill rolls, as the better connection provides a stronger contact to the roll, thus achieving a highly improved cooling effect.