Corona treatment

We manufacture Corona surface treatments for plastic and metallised films, paper, sheets, foil, expanded materials, labels, tubes and other special applications.

Our Corona system consists of:

  • A wide range of treaters for the main applications (printing, extrusion, converting, packaging)
  • Generators connected to the cloud in order to visualise and manage the main parameters in real time and provide technical assistance remotely
  • Ozone suction system allowing to comply with the norms on emissions with reduced energy consumption and minimal maintenance
  • Treatment results measurement kit (liquid mixes for laboratory testing and pens for quick testing on production lines)

Our universal treatment systems are equipped with special ceramic electrodes and rollers, which may be used with any type of conductive and non-conductive substrate, including plastic and metallised films, paper, aluminium foil and laminates.

The design of corona treaters, the software and hardware of the generators are developed in-house by specialised personnel. This knowledge and expertise, combined with production flexibility allows us to develop tailor-made solutions alongside the customer.

To date, about 12,000 of our corona treaters are installed worldwide.

Additionally, we manufacture small treaters for testing substrates samples in a lab.

Why corona treatment?
Why corona treatment?

The primary effect of the corona treatment is to activate the surface of the film, that is,to increase the surface energy measured in dyne per centimetre (dyne/cm).

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Digital Generators
Digital Generators

Our single-phase and three-phase digital generators alongside with our Corona system are designed and manufactured in Italy.

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