Learn more about our product portfolio

Plasma – Corona – Perforation

The scope of application for our equipment: Improvement of adhesion by means of plasma and corona treatment as well as the production of breathable film by needle perforation, hot or cold. Moreover, we support our customers with tailor-made equipment for their specific plasma process.

Our ambition: Premium systems for uninterrupted operation with world-wide service.

Corona systems

One- up to foursided surface treatment systems, tailor made for operation in your production line.

One of a kind features facilitate the daily work with the system. Downtimes for maintenance and service are limited to the bare minimum.


Special application require a higher surface tension than can be achieved with corona. Sometimes even an adaption of the surface chemistry to the coating material is necessary. The approriate surface functionalisation is provided by ALDYNE.


Unrivalled low running costs over the full product life have resulted in AFS high voltage generators becoming the equipment of choice of the biggest OEM machine producers.

PlasmaJet® technology


Cold plasma for the activation of plastic surfaces on webs and 3D-bodies.

Ozone catalyser

The corona process produces ozone. An AFS ozone catalyser helps minimise the environmental impact of ozone.


cold needle

The needles create funnel shaped holes. This causes for example, in paper increased water permeability, and in PE films air permeability. No material is removed, therefore the holes may partially close again when pressure is applied to the web.

hot needle

Viele thermoplastische Folien wie z.B. PP müssen heiß perforiert werden, um die Reißfestigkeit zu erhalten.

Mounting Rack for changing segments of the needle roller

We offer an ergonomic working platform for a safe 1-man operation to guarantee an easy change of the needle segments on the needle roller of a perforation system.

Accessories and measurment equipment

Test inks

AFS test inks meet the standards of the DIN ISO 8296 for measurement of surface tension.

Quick test pens

Zur schnellen Messung der Oberflächenspannung von Polyethylen- oder Polypropylenfolien

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