SMT electronics assembly manufacturing forum.
Any suggestions as to what can cause a PBGA's corner to warp... - Jun 10, 2011 by SteveO
Hello Steve, i think you are experiencing the potato chi... - Jun 13, 2011 by Ken
It's more likely the warp is due to material issues. I've s... - Jun 13, 2011 by ScottE
Try putting a .010" shim under each corner during rework ref... - Jun 13, 2011 by jimby56SMTA