10 Common PCB Quality Problem You Should Know
1.Delamination
Delamination is a long-standing problem of PCB, the first ranking of the common problems. The causes may be as follows:
(1) Improper packing or preservation;
(2) The storage time is too long, more than the storage period, PCB board damped;
(3) Material or process problems;
(4) Material selection and poor distribution of copper surface.
The damp problem is