Achenbach OPTIFOIL LightSlit® Slitter

- for all soft-annealed and full-hard aluminium foils

Achenbach slitting machines type LightSlit serve for slitting of both, soft annealed and full-hard aluminium foils, such as for example battery foils in strip thicknesses from 6 - 50 µm with maximum precision from a strip width of 25 mm up to a roll diameter of 800 mm; they are tailored to the specific operation purpose. For each new foil slitting machine or those to be modernized, a holistic approach to perfectly sychronize mechanics, hydraulics, automation and drive technology in their complex interaction is applied.

The cloud-based platform Achenbach OPTILINK® opens the way to the overall system networking of the various value creation stages and therefore to the optimization of the entire production process.

Typical performances

  • Speeds: up to 800 m/min
  • Foil thicknesses: 6 µm to 30 µm (50 µm)
  • Rewinding diameters: up to 800 mm (1,000 mm in case of rewinding as an option)
  • Finish coil weights: up to 5,000 kg

Technical features of key importance

  • Radially and axially positionable razor blades in the slitting section
  • Linearly retractable contact rollers
  • Tracked and large-scaled input roller
  • Material-conserving finished roll removal system
  • Shortest material ways
  • Free machine access
  • Extended drive concept
  • Battery Foil Pack

Typical products

The Achenbach LightSlit® slits finished rolls for end products such as:

  • Single-pass rolled battery foil for lithium-ion batteries
  • Beverage container
  • Chocolate wrapping foils
  • Bottle neck foils

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