Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Hello! My problem are solder balls in normal (with Pb) wave... - Aug 04, 2004 by
Are these solder balls on the wave side or the non-wave side... - Aug 04, 2004 by davef
Balls are on the wave side. ... - Aug 05, 2004 by
In my normal Pb process,we 've a station names "Remove the s... - Aug 05, 2004 by
For the �The Chip Wave Dilemma", look here: ... - Aug 05, 2004 by davef
If you like to absorb the cost of removing solder balls with... - Aug 05, 2004 by davef
what type of flux are you using and what type of solder resi... - Aug 05, 2004 by RDR
Check cure of solder resist. Use a No clean low solids rosi... - Aug 11, 2004 by BLT Circuit Services Ltd
Last time I experienced this, one of the operators had incre... - Aug 11, 2004 by Loz
We used fluxes: Cobar 94-QMB (no bismuth), RF800, Cobar94RXZ... - Aug 12, 2004 by
Concerning the solder-balls, there are a few causes for this... - Aug 16, 2004 by
Try to observe the board as it exits the wave, look for sold... - Aug 16, 2004 by
Rafal M.