To produce extremely thin foils down to 5 µm, two foils are doubled before they can be rolled in a final operating cycle. The Achenbach OPTIFOIL® separators AFS are complete machines for separating and possibly slitting the doubled foils after the final rolling process into strips.
Typical performance figures of Achenbach OPTIFOIL® separators (AFS):
> Max. foil widths 2150 mm
> Foil gauge range 2 x 4.5 µm to 2 x 70 µm
> Max. running speeds 1400 m/min
> Max. unwind diameters 2100 mm
> Max. rewind diameters 1200 mm
Individual customer requirements are perfectly met by a number of design, automation and process modules.