Questions tagged [acid-trap]

Phenomenon related to DIY PCB fabrication, where acid gets concentrated on tracks' sharp angles causing over-etching.

Filter by
Sorted by
Tagged with
10
votes
4answers
9k views

Are acid traps real? (2014)

Some people online say that acute angles in trace routing will cause these problems: "Acid Trap" - PCB etchant gets stuck in the corner, and eats away too much, causing open circuit "Peelable" - ...