Plasma Treatments

Plasma surface activation to improve adhesion

Plasma Treatment Prior to Potting

Plasma treatment of PCBs prior to potting increases the adhesion of the potting compound to the PCB and surrounding housing which in turn increases reliability and reduces failure rates due to moisture and corrosive agents.

Plasma treatment to improve potting compound adhesion may be applied as a fully conformal batch or in-line process depending on the manufacturing set-up. The plasma is potential free and does not have any adverse effects on sensitive electronic components. We also offer a wide range of surface test methods for comparison of pre- and post-plasma treated parts.

Plasma Treatment Prior to Potting - Electronic part with a Potting Compound Adhesion issue resolved

Plasma Treatment for Potting Compound Adhesion

  • Localised, in-line atmospheric plasma activation
  • Conformal activation batch-processed parts
  • Potential-free process for sensitive components
  • No problems with temperature-sensitive materials

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  • "The technical team at Henniker are very knowledgeable and supportive and always approachable. I have found it a pleasure to work with them."

    Simon Baxter - BAE Systems, MAI

    BAE
  • "Henniker guided us to choose the most suitable plasma unit for our application, ensured an accelerated delivery time & guided us through the very easy setup. We obtained quality results with their unit within minutes of setup & consistent results thereafter. The support they have provided has been rapid and helpful."

    Dr Ravi Desai - Making Lab, Francis Crick Institute

    Francis Crick Institute
  • "Henniker provided our team with excellent service during the course of our work together, the plasma cleaner arrived quickly and was installed with ease, giving us visible results from the outset and confirming that we made the right decision in choosing a local UK manufacturer."

    Dr Panagiotis Manesiotis BSc MRSC - Queen’s University Belfast

    Queens Uni Belfast
  • "Our customers and operations demand reliability at every level and were a key factor in our decision to choose a UK based manufacturer of plasma treatment equipment."

    Tom Doak - Trak Microwave

    Queens Uni Belfast
  • "Henniker’s after sales support is first class. They have always been extremely responsive if we have ever had need to call on them."

    Steve Rackham - Teledyne

    Teledyne
  • "Henniker’s plasma systems have delivered tangible benefits to us right from day one. The team there are very easy to work with."

    Ian Bruce - Coopervision

    Coopervision
  • "Henniker really stood out, both in their product range and technical knowledge. They are a great company to work with."

    Karthik Nair - University of Bradford

    University of Bradford
  • "We are very impressed with the ease of use and reliability of our plasma unit and were producing results within minutes of setting it up."

    Dr Neil Wilson - Warwick University

    Warwick University
  • "Our collaborative work with the team at Henniker was a very positive experience and one that we look forward to developing further."

    Ewen Kellar - TWI

    TWI
  • "Henniker provided a tailored product to match our exact requirements. They are a pleasure to work with."

    Dr Will Shu - Heriot Watt University

    Heriot Watt University

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  • Morgan Ceramics
  • QMUL
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  • BAE
  • Imperial College London
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Henniker Plasma 3 Berkeley Court, Manor Park, Runcorn, WA7 1TQ, UK

+44 (0)1925 830 771   +44 (0)1925 800 035     info@plasmatreatment.co.uk