Printed Circuit Board Quality: Copper Wrap
Published: |
July 20, 2021 |
Author: |
Jeannette Plante, BhanuSood, Kelly Daniluk |
Abstract: |
Motivation: High reject rates for PCBs due to specification non-conformances Multiple rebuilds causing impactful schedule delays + Copper Wrap + Wicking + Etchback + Annular Ring Are rejected boards reliable? What are PCB quality requirements for? + Reliability: fewer cycles-to-failure? + Manufacturability: define threshold of modern manufacturing capability?... |
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