The piezobrush^® PZ2 has been conceived to be an efficient handheld unit. The plasma handheld device is also very suitable for being used in professional model making, in laboratories and the manual assembly of small lots. Bonding of synthetic materials becomes easier due to surface activation resulting from the impact of cold plasma.

Also the adhesion of coatings in the automotive field of application or on polypropylene is optimized. As a further advantage, prior treatment with the piezobrush^® handheld unit increases the bonding strength in the case of epoxy-based adhesives being used for bonding materials, such as glass, GRP, ABS and other synthetic materials. Due to the low thermal stress, treatment of materials conventionally used in model making – such as wood and various kinds of paper – using all-purpose power glue is excellent.

At a maximum power consumption of 30W, cold active plasma with a temperature of ~ 50°C is generated. The piezobrush^® stands out due to its low-maintenance construction principle. All individual components are characterized by their long-term durability and do not need to be replaced or maintained.

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Field of Application

• Professional model making (automotive, medical technology and industry)
• Assembly of small series
• Research in the medical and food industries
• Development and optimisation of production processes in the electrical engineering industry
• Dental laboratories
• For microbiological, medical, microfluidic or food processing processes

Possible applications

• Activation of surfaces for bonding of various base materials
• Surface treatment
• Superfine cleaning
• Germ reduction on carrier materials such as glass, plastic and metals
• Reduction of oxide layers

Technical Specifications

• Electrical connection 110 – 240 V / 50 – 60 Hz / 15 V DC
• Power consumption max. 30 W
• Weight 180 g
• Plasma temperature <50 ° C
• Typical treatment distance 2 – 10 mm
• Typical treatment width 5 – 20 mm

Watch some related videos here

Tensile test before and after plasma treatment

Wetting behavior of implants after plasma treatment  

Customer Reference

By micro-cleaning and activating surfaces with the piezobrush PZ2, we were able to improve the quality of our bondings. This has made them more durable and resilient, enabling us to offer our customers very high-quality products. The application of the device is simple and also our parts with small and complicated design can be handled without problems. The technical support was always available by telephone and always helped us to find a sensible solution. Andreas Nellis – PIL Sensoren GmbH