conformal coating Insights

What is conformal coating?

Conformal coating is a thin polymeric film that conforms to the contours of a printed circuit board (PCB) or other electronic assembly. It's applied to protect electronic circuits from environmental factors such as moisture, dust, chemicals, and extreme temperatures. Common uses include increasing the reliability and lifespan of electronics in harsh environments and preventing corrosion, short circuits, and signal degradation.

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What other technologies are related to conformal coating?

conformal coating Competitor Technologies

potting

Potting provides similar environmental protection to conformal coating but encapsulates the entire circuit board in a compound, making rework difficult or impossible. Thus, it is a competitive technology.

mentioned alongside conformal coating in 32% (60) of relevant job posts

conformal coating Complementary Technologies

AOI

Automated Optical Inspection (AOI) is used to inspect PCBs after conformal coating to ensure proper application and coverage. Thus, it is a complementary technology.

mentioned alongside conformal coating in 4% (73) of relevant job posts