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Vinfoil Optima SF80MF

VINFOIL OPTIMA® SF80MF system for offset printing machines in the size 700-800 mm

Highlights Vinfoil Optima® SF80MF

  • Optimal Foil Saving feature: MFU®
  • Perfect foil web tension and positioning at any speed achieved by Vinfoil’s DFD technique
  • Changeover time under 6 minutes with ALUS+ and FSC
  • Speed of up to 18.000 sheets/hour achievable (also with MFU®)
  • Very low building height and access to the printing units is optimal
  • Changing the reels takes place at ground level, which ensures a very easy and safe operation
  • The sensitive metallic layer of the cold foil is never getting in contact with any part of the Vinfoil Optima® SF80 MF

The principle

The principle of the Vinfoil Optima® SF80MF

  • Continuous foil drive while both cylinder gaps are facing each other by use of the special engineered Direct Foil Drive roller. This Vinfoil technology ensures perfect synchronization of circumference speed of the press with the cold foil web.
  • Web tension is regulated by software which is feeding data to the following Vinfoil’s technologies (patent applied): o Servo motion control systems with torque control o Magnetic powder clutches o DFD roller o FT locking shafts
  • MFU® is redirecting the cold transfer web back into the printing nip after transferring parts of the metallic layer for the first time. With this technology, a foil web can be used up to 3 times to generate optimal utilization of the cold foil reel.
  • It is not necessary to stop and restart the foil web with every turn of the cylinder-like in systems using indexing.
  • Multi reel without limitation in quantity of foil cores

Special features

Foil Saving - VIFOP

VIFOP is an online software for calculating foil consumption. The consumption is quickly calculated by uploading a PDF file of a job. The results can be exported to your Vinfoil cold transfer module automatically, setting the Multiple Foil Use (MFU) decks and Foil Shaft Changer (FSC). With this pre-set data, your job can start within minutes!

More info? Contact us today and we will show you everything the Vinfoil cold transfer concept has to offer.

Foil Saving - MFU

By guiding the foil web back into the printing nip (after transferring parts of the metallic layer for the first time) a foil web can be used up to three times during the same job and foil savings up to 85% can be reached. (Compared to full web and laminated board, depending on the job.)

More info? Contact us today and we will show you everything the Vinfoil cold transfer concept has to offer.

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