Different surfaces have to be activated with the appropriate accessories to achieve a good end result. We offer a wide range of accessories for our plasma handheld device piezobrush® PZ2 and our plasma integration unit piezobrush® PZ2-i.
The Multigas / Needle Nozzle can basically be used in two operating modes – with and without external gas supply. For the gas connection at the side of the needle protection cap a silicone hose (outer diameter 4 mm) is included in delivery. Tested for operation are the gases nitrogen, argon and helium. Flow rate range: approx. 0.5 to 3.0 litres/minute. By unscrewing the front needle protection cap, the internal electrode needle is exposed. For the treatment of narrow grooves, bores or other cavities, the needle can be used for very fine pre-treatment.