lindayin416
Newbie
Hi Everyone,
I get some defective PCB boards. There is some ink left on the soldermask.
Is there any way to remove the residue?
Or will the residue affects the function of my boards?
I get some defective PCB boards. There is some ink left on the soldermask.
Is there any way to remove the residue?
Or will the residue affects the function of my boards?