Environmental Protection

Environmental Protection

WPS has invested in the latest coating equipment to offer intelligent selective conformal coating alongside our resin encapsulation services.

Conformal Coating for PCBAs

Conformal coating protects PCBAs from the ingress of dust, dirt and moisture. Today, the needs of special assemblies often demand intelligent coating on selective parts of a board.

To meet this challenge, WPS has invested in advanced automatic coating technology. It delivers great precision and throughput rates that cannot be matched by hand application. We also offer manual coating as required.

  • 2 Fully automated systems
  • Fastest, most accurate systems in the market
  • Fan Width Control automatically adjusts to viscosity variations
  • Applies coating to Milspec thickness
  • Non-atomising application

We recommend cleaning PCB assemblies prior to coating using our Electrovert Aquastorm washer/drier system whenever possible.

Resin Encapsulation (potting)

To fully secure an assembly against moisture ingress and destructive mechanical forces such as vibration, encapsulation is the industry’s process solution of choice.

At WPS, we have been encapsulating (potting), for over 25 years. We can offer a range of encapsulants for a variety of applications, please contact us to discuss your requirements.

  • UL approved polyurethane or silicon resins
  • Epoxy or polyurethane resins
  • In house mould making
  • Oven curing

Wilson Process Systems - Established in 1981

Agile, Responsive & Focused - We are a UK business based in the coastal town of Hastings, East Sussex. We specialise in PCB assembly and are fully BSI accredited to ISA standard 9001. We offer our customers over 30,000 square feet of hand and automated electronics assembly across 2 factory sites.

If you would like to speak to us about your own PCB Board design & manufacturing requirements, please give us a call or complete our form below:

Call us on: 01424 722 222 or...
Get a free quote now:


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