New applications for piezobrush® PZ2
The new nozzles for piezobrush PZ2 enable applications which were not possible with the standard version of this product. Treatment of metals, smaller and more precise applications and the use of a variety of special gases enhance the possibilities of the Piezo-Technology!
Activation of metals
The new Nearfield Nozzle for conductive materials
With the Nearfield Nozzle metals and other conductive substrates can now be treated. A glass inlet forms a dielectric barrier and changes the type of discharge. Direct discharges, which can damage either the substrate or the device, are now eliminated and the power is distributed uniformly over the treatment area.
This allows, for example, printing on materials which at normal conditions form poor bonds with the ink. An example is an anodized aluminum and polyethylene composite material (Alu-Dibond®).
Activation in the medical Technology
The new Multigas Nozzle for small components and different plasmagases
This nozzle inlet allows the treatment of very fine structures. Fine undercuts, cases or holes can be treated where the regular nozzle failed. On the other hand, processes which were previously impossible with plasmagases as air or nitrogen can be implemented with the use of the multigas technology.
To treat Teflon (PTFE) a plasmagas with a special composition is used. In our example small Teflon inner coated catheters are successfully treated.