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