Adding a Corona treater on blown film or cast film extrusion lines is essential in order to obtain a perfect surface tension prior to the following converting process. Without pretreatment the extruded substrates will not allow further converting processes due to low surface tension.
As a film manufacture you require reliable Corona treatment equipments that can easily be maintained, be segment set-up and run production nonstop. These are key-points for a Corona treater on an extrusion line. The Vetaphone Corona treaters are designed for our customers with the customer's challenges in mind. We focus on equipments that will make your production run smoothly with uniform dyne level and no unplanned stops.
The Vetaphone Corona treaters for extrusion line will provide higher dyne level on your materials due to the combination of ultra-efficient generators and superior treatment station design. The advanced electrode design eliminates fluctuations in dyne levels across the web width and furthermore guarantees no undesirable backside treatment.
The Vetaphone treater stations are all made with the unique Quick Change system that allows the operators to perform segment set-up and maintenance within minutes – thereby providing maximum production time for your extrusion line.
|Widths||1.000-10.000 mm / 40-400 inches|
|Speeds||1-800 m/min / 1-2.600 f/min|
|Sides for treatment||1, 2 or 4|
|Electrodes||Aluminium or Stainless Steel|
|Roller covering||Silicone, Vulcanized Rubber or Ceramic|
|Roller diameter||ø100-500 mm / ø4-20 inches|
|Types of extrusion||Blown, Cast and Stretch|