For a perfect winding or rewinding result, the film must be slit – longitudinally as well as crosswise.

We at Diamat always have the perfect knives for every sheet thickness and application with our corresponding roll slitter machines. Our slitter machines are famous for their durability. We only use knives from certified knife manufacturers, which results in an extremely long lifetime. Our roll slitter machines work perfectly with our plastics extruders, calendering units and winding machines. However, they can also be retrofitted into other extrusion lines or combined with our winding machines to form a slitter-rewinder machine.

Detailed view of a customized roll slitter machine for PET and other plastic foils.fu Detailed view of a customized roll slitter machine for PET and other plastic foils.

Weitere Produktinformationen

Longitudinal/edge trim slitters

Longitudinal/edge trim slitters

Our standard longitudinal/edge trim can be mounted at several points on the line with the advantage that it can be used where it is needed. The bottom-mounted edge trim winder allows the edge trim to be winded up during set-up or colour change without any difficulties.

Centre cut slitting machines

Centre cut slitting machines

With our multi-track roll slitter machines you can cut a wide plastic foil or sheet into smaller webs. Of course we also provide the machinery for winding or rewinding the slit plastic foil separately.

Fully automated roll slitter machines

Fully automated roll slitter machines

The slitting machines can be fully automated and the width adjustment is done with a push of a button. The Diamat roll slitters ensure a high degree of production flexibility in terms of batch quantities and adjustment times.

Diamat is convincing with an excellent concept and is well known for long service lives. The solid and simple construction results in a machine which is resistant to malfunctions and 24/7 production is no longer a problem.

Extrudable plastics

Our plastic extruder machines can mix components to the gram and melt them at exactly the right temperature.

Therefore our plastic extruders are able to extrude a large variety of plastics including:

  • polypropylene (PP)
  • polyethylene (PE, also known as polyethene or polymethylene)
  • high-density polyethylene (PE-HD)
  • polyurethane (PU or PUR)
  • thermoplastic polyurethane (TUR)
  • polystyrene (PS)
  • acrylonitrile butadiene styrene (ABS)
  • ethylene vinyl alcohol (EVOH)

and various polyesters like polyethylene terephthalate (PET – including recycled flakes) or amorphous PET (A-PET).

Other components from diamat

Various plastic pellets and bottle flakes from white big bags are conveyed into an extruder.

Material handling

We supply the complete equipment for the best possible flexibility of mixing different materials. Read More

plastic dryer (or plastic resin dryer) with big bags containing pellets or PET-flakes used for (re-) crystallization of PET.

Crystallization and drying

The perfectly premixed and bulk density optimised material is conveyed to the crystallisation via a screw conveyor. Read More

Single screw plastics extrusion machine for co-extrusion of cast films built by diamat.

Plastic extruders

We count on the single-screw extrusion technology. With our long-developed and unique feed zone, up to 100% recycled plastic can be processed. Read More

4 calendar-rollers for PVC-calendering (diamat calendering-process for plastic)

Calendering and polishing

Our smoothing- amd calendering-units are characterised by a solid/robust construction. With a simple pneumatic gap adjustment, film thicknesses from 100µm to 2500µm are no problem as standard. Read More

Extrusion coating lamination machine including a rubber roller for pressure and a metal roller for cooling and smoothing.

Extrusion lamination

Also in the lamination sector, Diamat can supply you with proven and reliable solutions. Read More

Extrusion coating machine by diamat for PET- and PE-coating.

Extrusion coating machines

Especially in the PET sector, the films are often coated with diverse liquids. We at Diamat have made our goal to ensure optimal application behaviour. Read More

Diamat slitting machine as part of a slitter-rewinder machine cuts thin plastic foil (PET) into 3 separate lanes.

Cutting unit

Diamat is convincing with an excellent concept and is well known for long service lives. The solid and simple construction results in a machine which is resistant to malfunctions and 24/7 production is no longer a problem. Read More

Foil winding machine at the end of a plastic sheet production line.

Winding machines

Diamat Maschinenbau delivers the perfect plastic winding machines, whether stand-alone or integrated. Read More

Contact

We always find the right contact person for you!
Telephone: +49 (0)9851 / 57029-0

Address:
diamat Maschinenbau GmbH
Amperestraße 13
OT Sinbronn D-91550 Dinkelsbühl

Email for general request: diamat@diamat.com
Email for service and support: service@diamat.com