Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
We are moving from ENIG to Immersion Ag. We notice PCB's wit... - Mar 16, 2005 by
Are you using a standard convection reflow oven ? Thi... - Mar 16, 2005 by Sr. Tech
KT, What sort of delta T are you getting? This does soun... - Mar 16, 2005 by Darby
Where does this notion that thermal profiling is absolute co... - Mar 16, 2005 by
The people who charge lots of money for their thermal profil... - Mar 17, 2005 by Rob
Hi, Thermal profiling is not absolute? It seems to work g... - Mar 17, 2005 by
How much more? A couple degrees? That would be normal from... - Mar 17, 2005 by
Its not IR oven. Its consitent variation of around 3 - 5 deg... - Mar 22, 2005 by
Any reason why you would switch to Immersion Ag from ENIG? I... - Mar 23, 2005 by
There's a lot of comparison tables on the web. Here's one: ... - Mar 24, 2005 by davef
3-5 degrees between two different boards is not that great a... - Mar 24, 2005 by URL
other than the fact that silver is a better conductor of hea... - Mar 24, 2005 by CC to myself
KT