SCH services Ltd provide an information section on conformal coating defects in their Defects Knowledge Hub.
This hub explains the most common defects and failure mechanisms, their root causes, and practical actions to prevent or correct them in production.
Conformal coating defects can undermine PCB protection, reduce insulation resistance, and cause costly rework or field failures. This hub explains the most common defects like de-wetting, de-lamination, corrosion and cob-webbing and details their causes and how to prevent them.
All this is linked to detailed technical articles and inspection guidance.
Need to know more about coating defects?
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