I am looking for some information on multi-layer PCB's and potential problems that may come with more layers and possible manufacturers. We are currently using a 6 layer board made of FR4 material, and we have had some bubbling issues due to moisture, and RoHS soldering temperatures. We are...
The company I work for has been experiencing problems with bubbles forming between layers in our Printed Circut Boards. The bubbles have caused traces to break and pull away from pads and vias. The problem only occures after or during the population of the surface mount components. I would...
