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   EXPANDED ARTICLES
      » polistirolo (EPS)
      » polypropylene (EPP)
 
   IN-MOULD ARTICLES
      » polystyrene
      » polypropylene
      » polycarbonate
      » PETG
 
   THERMOFORMED ARTICLES
 
   IN MOULD
 
   CUTTING WITH 5-AXES ROBOT
 
   PLASMA TREATING
 
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In the three production units are in operation:
  • 40 Presses for the molding of 'EPS
  • 20 Presses for 's EPP
  • 9 Presses for injection molding (from 650 to 3000 tons)
  • 2 thermoforming plate
  • 4 robot 5 axis cutting
the majority of which are equipped with manipulators and controlled by microprocessors. Most of these machines were built to the patents owned by Devi and enable innovative productions as spare double density localized coupled-film thermoformed articles with the crystal surface.
 
Plant of Besana Brianza is equipped for the processing of polypropylene foam, polystyrene foam, Styrene / maleic anhydride, Polystyrene Antistatic, polystyrene lambda improved.
Devi has “in continuous plants” patents for coloring of Expanded Polystyrene.
 
picture
 
  Processing techniques

The machining and molding of the polystyrene foam consist in pre-expansioning of the pearls raw material when in contact with steam and this process takes place within six pre-expanders of different capacities and characteristics.

 
  Production (Besana Plant)

picture

 
  • 43 Presses for EPS and EPP
  • 4 robot 5 axis cutting
  • 2 thermoforming for Polycarbonate
  • 112 silos (1500 mc)
  • 4 pre-expanders
  • 2 boilers
  • 6 compressors

 
 
 
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