Circuit board inspection of conformal coating is the most critical process in the complete production line.
Get this wrong and the reliability of the board can be significantly effected.
Inspection should be carried out on completion of the coating process. However, it is often a neglected stage of the conformal coating production line.
The International standards such as IPC A 610 and IPC CC 830 are explicit in their requirements for conformal coating inspection. Yet, few companies actually inspect to the required level or indeed understand what is required.
Click to find out more about the conformal coating standards and also how you can improve your conformal coating inspection process.
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