Electronics Forum | Fri May 18 10:56:09 EDT 2007 | patrickbruneel
Hi smtnetters, I�m looking for reference material preferably graph�s displaying the viscosity and surface tension vs. temperature for standard Sn63 Pb37 alloy. Plenty of reference material is available on pure metals but can�t find anything on the
Electronics Forum | Mon May 28 22:39:20 EDT 2007 | fazan83
Guys please help. Does anybody know what is the length of the empty components space in tape and reel that we need to provide for the Fuji NXT feeders to enable the FUji NXT placement? Please give me spec for 8mm, 12mm feeders and ETC. ALso if som
Electronics Forum | Thu Jul 05 00:23:50 EDT 2007 | reypal
Im not sure if someone has posted this topic before. Anyway,we plan to make capability study on our wave-soldering machine but we have no experience on how to do it effectively. My question is what we should consider most among the critical parameter
Electronics Forum | Thu Jul 05 16:06:56 EDT 2007 | petep
What process / equipment have you found to best mark Revision levels / date codes and such onto small areas on PC Boards? I need a repeatable, economic solution that will endure processing temps and saponifier in the cleaners. Have used RoHS co
Electronics Forum | Tue Jul 17 11:08:47 EDT 2007 | jdumont
Morning all, I have been tasked with finding a semi automatic placer for our engineering dept to run 1-5 piece prototypes on. Vision capabilities are necessary. Can anyone help steer me in the right direction for this... Nothing exotic would be place
Electronics Forum | Wed Nov 14 20:06:20 EST 2007 | petep
I would like a nicely packaged set of assembly tools (green handles and pouch) for use with RoHS assemblies. I have Green mats, dedicated irons, but would like clearly identifiable tools to better segregate the process. Can any of you provide a Man
Electronics Forum | Mon Dec 24 19:12:06 EST 2007 | adamben10
I'm shadowing an old posting posted by Odor back in March 2002. Any Expert out there, if you have good answer to the below questions, please dive in...Thanks in advance. 1) Does anybody have done the profiling board life time experiment? 2) The prof
Electronics Forum | Fri Jan 18 09:04:24 EST 2008 | jdumont
We have an Advanced Techniques AT707 system. Overall I am pretty pleased with it. Honestly we went with them because it was one of the lowest priced models when we were first getting into BGAs four years ago. They are worth a look. This year ill be l
Electronics Forum | Wed Jan 16 10:52:19 EST 2008 | kbhatia
R SMT line flow to a R->L flow after the 90 degree turn. We have some equipment that is R->L and wish to interface to the end of this line. So the flow is oven (with enough air blowers that the 8040 is cool) -> 8040 turnstyle to move LEFT (technicall
Electronics Forum | Fri Jan 18 18:19:38 EST 2008 | arun2382
Is normal DI rinse cycle enough to wash away all residue after SMT assembly of high density substrate? This substrate would later be over molded to form MCM module package and I am seeing delamination in high density areas of the substrate at MSL3
