dunn
Full Member level 3
acid trap pcb
When routing track around a corner:
I have been told that 90 degree routing is not allowed (due to the possibility of acid traps I think).
Idealy it should be 45 degrees (mitered).
I have also been told that 90 degree routing is ok for large tracks
e.g. 50 Thou (thousant of an inch).
Why does acid get trapped in e.g. 20 Thou bends but not in 50 Thou bends ?
(The 90 Degree corner will exist what ever the track width.)
Thanks for all replies.
When routing track around a corner:
I have been told that 90 degree routing is not allowed (due to the possibility of acid traps I think).
Idealy it should be 45 degrees (mitered).
I have also been told that 90 degree routing is ok for large tracks
e.g. 50 Thou (thousant of an inch).
Why does acid get trapped in e.g. 20 Thou bends but not in 50 Thou bends ?
(The 90 Degree corner will exist what ever the track width.)
Thanks for all replies.