‘Smallest’ handheld plasma treatment device launched

Intertronics supplies new piezobrush PZ3

Adhesives specialist Intertronics has unveiled what is said to be the world's smallest plasma handheld device, the piezobrush PZ3.

It efficiently uses cold atmospheric pressure plasma for the surface treatment of plastics, metals and natural materials. The plasma treatment activates, functionalises and cleans surfaces. This can significantly improve the quality of subsequent processes, such as bonding, printing, varnishing or coating – anywhere with adhesion challenges. “The latest model has improved performance, power control and process monitoring,” says Intertronics.

The Piezobrush PZ3 from Relyon Plasma is suitable for use in manual or semi-automated production, new product development, and in research and development settings, such as laboratories. “It is simple, safe and intuitive,” adds the company. “With a maximum power consumption of 18W, its unique Piezoelectric Direct Discharge (PDD) technology is used to generate cold active plasma at a temperature of less than 50°C.

"Application of the plasma changes the surface properties of materials, which can have positive impacts on processing and end use; these include improved wetting and adhesion. Benefits include improved workflow, removal of wet chemicals from production, faster processes and overall quality.”

Transformational

PDD technology is the heart of the piezobrush PZ3. It transforms a low input voltage in such a way that very high electric field strengths are generated, which dissociate and ionise the surrounding air. The compact design of PDD technology makes it possible to integrate atmospheric pressure plasma generation into a small, handheld device.

There is hardly any temperature impact on substrates during surface treatment with the PZ3, opening up applications on a very wide range of materials, including thermally sensitive ones. Non-conductive materials, such as plastics, glass, ceramics, or natural materials, such as organic fibres, textiles and leather, show very good results after plasma treatment using the device’s standard module.

Conductive materials, such as metals, CFRP, indium tin oxide, or conductive plastics, are treated with the nearfield module. Each module is readily replaced in a few seconds without tools and is plug and play.

Increased maximum power

“We had great success with the forerunner to the PZ3, the piezobrush PZ2,” ,” explains Ben Swanson, sales manager at Intertronics. “The new model has an increased maximum power and allows a treatment speed of 5 cm²/s and a treatment width of up to 29 mm. Even on materials that are very difficult to treat, such as high-density polyethylene (HDPE), a surface energy of 72 mN/m can be achieved after plasma treatment. “It also has a new intuitive control and display panel, offering power adjustment, various process timers and real time diagnostics.”

The compact handheld instrument is very versatile and is readily deployed into a wide range of applications. No external gas supply is required. Prior to bonding, treated surfaces are functionalised by the plasma, with subsequent adhesive joints showing a significant improvement in adhesive force.

It can replace chemical pre-treatments and primers. Plasma surface treatment improves the adhesion of printing inks and varnishes, as the treated surface is optimally wetted by the ink, increasing print quality and image definition.

Cold plasma is also used for fine cleaning by oxidising thin layers of organic contaminants. Successful projects include the treatment of 3D printed models, wire bond pads on PCBs, microfluidics, TPU films in wearables, dental implants, and the bonding of low surface energy polymers like polypropylene and polyethylene.

 

 

The piezobrush PZ3 is billed as the world's smallest plasma handheld device.
The piezobrush PZ3 is billed as the world's smallest plasma handheld device.

Intertronics

Station Field Industrial Estate
Banbury Road
Kidlington
OX5 1JD
UNITED KINGDOM

+44 (0)1865 842842

info@intertronics.co.uk

www.intertronics.co.uk

More products
1 day ago
Missing out on the benefits of structural bonding?
Henkel webinar aims to bring you the answers
2 days ago
Mixed reality technology investment pays off
Remote working era breathes new life into collaboration on physical equipment and products
1 week ago
Articulating the advantages of adhesive tape
For constructing commercial trailers, one increasingly popular solution to bodybuilding productivity challenges is the use of modern high-performance double-sided adhesive tapes. According to tesa, bonding with tape offers several advantages in comparison to the use of mechanical fasteners and liquid adhesives
1 week ago
Fastener on track to effect cost saving
When the design team at a train operator needed to replace worn or damaged seats quickly, cleanly and quietly it turned to a solution from Bollhoff
1 week ago
Getting a handle on colour and design
New range built on good looks and durability
1 week ago
Locking on to HVACR
EMKA adds more insights to its Guidance notes
1 week ago
Goal! DuploCOLL scores with DuploGOAL at Euro's
Lohmann Technologies, the Milton Keynes based tapes manufacturer, is inviting readers to join in the fun with an online game to see if they can predict where the goals and wins will be at the Euro's this year
2 weeks ago
Atlas Copco reveals its distributor of the year
Anglian Compressors & Equipment scoops top award
3 weeks ago
Henkel’s Technomelt in a mould of its own
Low-pressure moulding technology targets encapsulation of electronics and medical components
3 weeks ago
TEN Ltd expands again
The Engineering Network Ltd (TEN), publisher of MachineBuilding.net and FasteningandBonding.net, has expanded again with the arrival of new staff. The business has also benefited from the award of an exclusive exhibition contract