WIDE WEB LINES
Reliable solutions for challenging treatments of wide web films
Corona treatment for wide web films has always been a challenging issue. IEEC’s RFI-WW corona treaters are a reliable and guaranteed solution for wide web treatment applications. Whether it’s Corona Treatments for BOPP, BOPET or for extrusion coating on cross woven fabrics IEEC Wide Web Corona Treatment Systems serve these purposes perfectly.
Technical advantages include:
- Web width up to 8700 mm
- Rigid electronics mounting cross members ensuring linear air gap across the wide web
- Pneumatically actuated electrode head for easy treating of the film
- Precise air gap adjustment across the width
- Stainless steel electrode which can handle heat expansion without getting deformed
- Corona Treater Rollers covered with high dielectric grade silicone sleeves
- Electrodes coated with corrosion resistant chemical
- Electrode head fabricated out of stainless steel
- Pneumatically actuated treating heads for easy threading of the films.
- 1dler rollers at film entry & exit to ensure wrap angle of film with treater roller
- Fin type fixed electrode made of Aluminium with corrosion resistant coating
- Easy Inline air gap adjustment with knobs provided externally on the ducts
- S.S. Braided double dielectric sheathed high tension cable to ensure safety
- Dynamically and statically balanced rollers
- Proximity switch for zero speed sensing & closed loop feedback for Auto watt density control
- Assembly open safety switch for human safety
- Rigid cross members and electrode holding bars to ensure uniform and parallel air gaps
- Efficient Ozone extraction, to ensure proper cooling of electrodes