Converting Lines

Advantages & Features.

Quality treatment of substrates at high line speeds

Converting applications such as Rotogravure /Flexographic printing solvent less/solvent based lamination, slitting, coating, Extrusion lamination /coating calls for treatment of verity of substrates at very high line speeds. IEEC’s RFIM Corona Treating Station comes with high definition ceramic electrodes which can treat metalized and non-metalized substrates at high line speeds.

Technical Advantages

  • Web width up to 2100mm.
  • Line speeds up to 600mpm.
  • High definition ceramic electrodes with ridge profile to ensure uniform treatment levels at high efficiency.
  • Corona Treater Roller made out of Aluminium.
  • Dynamically and statically balanced Treater Roller.
  • Precise air gap adjustment during operation.
  • Specially-designed electrode ducts with air flow dynamics to ensure negative pressure during Ozone extraction for electrode cooling.
  • Vacuum switch for ensuring negative pressure.
  • S.S. Braided double dielectric sheathed high tension cable.
  • Proximity switch for zero speed sensing and closed loop feedback for auto- watt density control.
  • Assembly open limit switch for human safety.
  • Glazed ceramic insulators for rigid mounting of ceramic electrodes.
  • Pneumatic actuation of electrode heads for easy treading of film.

Optional Features

  • Neoprene Coated Nip Roller and Motorized Driven Treater Roller.
  • Ceramic Coated Treater Roller for longer roller life.
  • Air gap adjusters with digital readouts.
  • Over pressurized treating station for explosion prone application.

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