Compact plasma integration for production linesOnline Shoppiezobrush® PZ3 now available
piezobrush® PZ3 plasma discharge

relyon plasma GmbH – A TDK Group company

relyon plasma offers a wide range of specialized plasma components for manual applications and inline processes. Atmospheric pressure plasmas, which are generated by electrical discharges in air or other gases, have a remarkable combination of properties that allow unique surface treatment. Such plasmas produce large quantities of very reactive but short-lived chemical species. These can disinfect, clean, modify and functionalize a wide range of surfaces, preparing them for bonding, painting and printing.

rely on plasma. relyon plasma.


piezobrush® PZ3 exchange modules

There are five different modules for the piezobrush® PZ3 and the piezobrush® PZ3-i: the Module Standard, Nearfield, Nearfield Needle, Needle and Multigas. When selecting the module, it depends on how large the area to be treated is, which gas the user wants to work with, and whether the material is electrically conductive or non-conductive.

Online Shop

relyon plasma Online Shop

We are very happy to present you our relyon plasma Online Shop. From now on you can order all our standard plasma systems with PDD® technology and PAA® technology online as rental or purchase systems. We look forward to your visit to our store and will of course always be happy to assist you personally with advice and support.

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piezobrush® PZ3-i

Kompakte Integrationslösung piezobrush® PZ3-i

The piezobrush® PZ3-i is a compact integration solution for a wide range of surface applications based on PDD® technology. The cold plasma device is designed to be compact, safe. Compared to conventional plasma jet systems, it is particularly energy efficient with more than 10 times the activation area per watt.

piezobrush® PZ3-i >>

About relyon plasma

Relyon plasma GmbH, headquartered in Regensburg, a subsidiary of TDK Electronics AGdevelops innovative plasma systems.  Parallel to our own products for the plasma treatment for industrial and medical applications, relyon plasma develops customized, highly efficient process solutions for surface cleaning, surface activation, precision cleaning and germ reduction. True to the motto “rely on plasma” we see ourselves as a professional service provider for individual customer requirements.

Managing directors: Dr. Stefan Nettesheim (left) und Klaus Forster (right)
Managing directors of relyon plasma GmbH: Dr. Stefan Nettesheim (left) und Klaus Forster (right)

relyon plasma international – our partners

Good to know

Application: Printing

Pre-treatment before printing with the piezobrush® PZ3

Pre-treatment for printing using plasma has established itself as a standard process in all common printing processes such as digital printing, pad printing, screen or offset printing. The adhesion of the printing inks and varnishes to the surface is enormously improved by pre-treatment with plasma, which significantly increases the print quality.

More about printing >>


Plasma treatment of eye models has been producing detailed eye models for surgery training. The goal is to create an artificial eye that feels like a real one, but has a long shelf life. Therefore, the joining of different plastics is particularly important – at this point, the piezobrush® PZ3 handheld plasma device is used to ensure robustness and high quality.

References >>


FAQ surface treatment

In our FAQ section you will find a large number of frequently asked questions about plasma in general and relyon plasma plasma systems in particular. Immerse yourself in the exciting world of plasma technology and learn how you too can improve your processes and the quality of your products by using plasma.

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Customer references

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