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International Converting Exhibition ICE Europe

10 - 12 March 2015: Ferrarini & Benelli together with its German agent Airmat Wickeltechnik will join ICE Exhibition in Munich (Halle A6 – Stand 274).

 

More then 400 exhibitors and 6.000 visitors coming from more than 60 countries are expected to the important exhibition dedicated to the Converting of the flexible materials, as films, paper and laminates.

Among latest proposals, Ferrarini & Benelli will present a corona treatment (POLIMETAL) suitable for applications on extrusion coating, flexographic and rotogravure printing machines, laminating and coating lines.

The POLIMETAL series guarantees excellent surface treatment at high speed on all type of materials, including those difficult to treat. The POLIMETAL series is available in single-sided and double-sided versions and in various models that differ in the number of electrodes and ceramic rollers diameters.

  • Speed: from 300 m/min to 600 m/min.
  • Optional: integrated motorization, extended shaft for drive, pressure roller to avoid the back-side treatment effect, idler rollers and structures for mounting.

Corona Treatment in Laminating

Corona Treatment installed on Laminating lines reinstate the surface tension values of the reel that tends to decay by the time passing (surface treatment is essential for guaranteeing a satisfactory bonding between the substrates that have to be laminated).

Lamination can be done between two, three or four materials in a single passage in order to obtain different multi-layers structures, depending on the technical features that the packaging requires.  

Adhesives that guarantee a perfect lamination between two materials can be solvent based, water based or “solventless”.

Solventless Laminating Line

In the last years we’ve seen a great increase of the use of solventless adhesives, as they have a minor environmental impact. In case of lamination with this type of adhesives, corona treatment is very important: the minimum requested surface tension value is at least 42 dyne/cm.

The perfect configuration for a solventless Laminating machine that laminates two materials (A and B) in a single passage is the one equipped with two corona treatments:

  1. a corona treatment for treating the material “A” that has to be coated with the adhesive
  2. a corona treatment for treating the material “B” that has to be laminated.

Combinated Laminating Line

The perfect configuration of a combinated Laminating machine, that can use different types of adhesives (solventless and solvent based) and that can laminate three materials (A, B and C) in a single passage, is the one equipped with four corona treatments:

  1. a corona treatment for treating the material “A” that has to be coated with the adhesive
  2. a corona treatment for treating the material “B” that has to be laminated
  3. a corona treatment for treating the laminated material A+B before the second coating
  4. a final corona treatment for the material “C” that has to be laminated.