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Relyon PB3 plasma treatment system from Intertronics

Visitors to the Intertronics Technology Centre in Kidlington near Oxford will have noticed the enclosure containing a robot-mounted Relyon PB3 Plasmabrush plasma surface treatment system. Intertronics has created an integrated plasma surface treatment package that is being used for customer demonstrations and evaluations, and is also available for purchase as a turnkey automated workstation.

The Relyon PB3 plasma treatment system improves adhesion and wetting of surfaces that are otherwise difficult to bond, print on, coat or laminate. Atmospheric plasma surface treatment is both highly efficient and environmentally friendly, and the bulk properties of the treated part are not altered. The surface does not suffer marks or discolouration.

The Intertronics workstation matches a Relyon PB3 Plasmabrush with a Fisnar F7400N cartesian benchtop robot. This is the largest in the F7000N series and offers a 400 x 400mm working area. The F7000N has three-axis configuration in standard form, while it is also available in a four-axis variant for more complex applications. The whole package is mounted in a robust framework that provides the access required for production with controls and interface conveniently located, and full systems for operator safety. This set-up offers repeatable precision for fine detail areas over complex 3D shapes, and control to make it gentle enough to treat thin textiles or delicate materials, including porous substrates and foams.

The Relyon PB3 Plasmabrush can also be integrated into continuous production processes thanks to its compact, lightweight, modular design and adaption of the PS2000 high-voltage power supply to the CANopen industrial standard communication protocol.


INTERTRONICS supplies a comprehensive range of bonding and protective materials – together with the associated consumables and equipment – to customers in high technology, high performance assembly industries – including electronics, medical device, plastics, optical, automotive, energy, defence and aerospace.

INTERTRONICS supplies adhesives, coatings, sealants and equipment to customers with high technology, high performance assembly applications. Our customers are manufacturers in industries such as electronics, medical devices, plastics, optical, automotive, energy, defence and aerospace.

We specialise in adhesives and adhesive systems, namely bonding, coating, sealing, encapsulating, potting, masking and gasketing products, together with the most appropriate equipment and accessories for surface preparation, mixing, application, dispensing, and curing them. The provision of insightful technical and applications guidance is a cornerstone of our business. We help you find the optimal materials and processes for the manufacture, assembly or repair of your products, safeguarding and enhancing performance and integrity and, in turn, your profitability and reputation.

Ever since being established in 1979, when our main market was the printed circuit board assembly industry, we have enjoyed a reputation for customer focus, excellent service and post-sales support. We now supply over 3,000 regular customers, including multinational manufacturers, production facilities, specialist design and development businesses, universities, training organisations and government establishments.

Our Technology Centre, located in Oxfordshire with excellent road and rail links, is custom-designed for hands-on demonstrations and trials, hosted by our product specialists.

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