• PET / BOPET
• PE Co-extrusion
• Nylon / BOPA
• PTFE
• PLAY
• CPP

• Increased productivity
  – Higher line speed
• Improved quality of film
  surface and CD profile
• Better quality
  – Clear and even surface
• Less TDO break

• High voltage is applied on the wire or band electrode.
• Electrical corona discharged to the surrounding air.
• The film or sheet of positive polarity moves into the cast roll of negative polarity.

 

 

System Components

- The main components are a winder/ unwinder assembly, local switch box, X-Y frame, and an operating panel including HV
Power supply and control PC. Compose of a pinning system(Wire/Band) and Operating panel Software

• Transfer

  
  
  Set the winding operation

• Trend

  
  
  the trend of the voltage and current of
  HVPS and Heating as well as tension.

• Tension

  
  
  Controls tension of the band
  
  
  

• H.V. Power Supply

  
  
  Controls high voltage
  power supply

• Heating

  
  
  Set the heating operation

• Spark

  
  
  Controls spark counter