Electronics Forum | Fri Sep 05 04:21:37 EDT 2008 | aj
Hi all, If you are profiling a pcb that has a wide variety of comonpenents with varying temperature sensitivity requirements what do you do? e.g. 1136 ball BGA with min reflow temp 245 with tsop48 with max reflow temp 235 etc. rgd's aj
Electronics Forum | Fri Sep 05 10:39:33 EDT 2008 | cyber_wolf
Does anyone know of a secondary source for the 773 ND edge chain lube ? $63.00 a pint from Vitronics is pretty intense.
Electronics Forum | Fri Sep 05 12:15:05 EDT 2008 | cyber_wolf
We have 5 ovens that we use this oil on. Its like $23.00 per pint from the manufacturer. But they say you have to buy a case of 24. I just went ahead and bought it from Vitronics.
Electronics Forum | Sat Sep 06 10:09:57 EDT 2008 | davef
We can't help but wonder: * What are the measured temperatures on a good solder connection and the picture connection? * Why use use Type 4 solder paste?
Electronics Forum | Sun Sep 07 17:29:27 EDT 2008 | gregoryyork
Does look like a poor reflow profile needs to be hotter, is it Pb free
Electronics Forum | Tue Sep 09 11:15:49 EDT 2008 | vladig
I wish i saw at least one problem posted here being solved by the "knob turning" technique
Electronics Forum | Tue Sep 09 17:14:04 EDT 2008 | slthomas
Perhaps people are solving their problems by turning knobs and thus not finding the need to post here.
Electronics Forum | Wed Sep 10 09:34:25 EDT 2008 | realchunks
In the real world where I work, I turn knobs (really key boards, mouse, or touch screens) every day to solve solder related problems. I can tell you exactly why I have to for each one I adjust.
Electronics Forum | Wed Sep 10 12:39:58 EDT 2008 | patrickbruneel
Am glad we got that straight There is a big difference between the �real world� and the �ideal world�.
Electronics Forum | Wed Sep 10 12:43:13 EDT 2008 | patrickbruneel
Dave, I don't think you will get a response in the mean time he found the right knobs to fix the problem. Sorry couldn't resist
