Electronics Forum | Fri Jan 19 13:52:01 EST 2018 | heatherc
FactoryLogix from Aegis has this ability. It will also then compare the BOM to CAD in seconds. Some examples of the checks it will do - references missing on either (confirms non-pops), qty on BOM that mis-matches the number of references listed, e
Electronics Forum | Thu Oct 18 12:14:55 EDT 2018 | edhare
Thin or non-uniform HASL can be checked with SEM/EDS analysis, e.g. https://www.semlab.com/bad-hasl/
Electronics Forum | Fri Oct 26 12:29:22 EDT 2018 | davef
I'm not aware of a standard requirement. One screw hole diameter seems to used commonly.
Electronics Forum | Fri Oct 26 13:16:41 EDT 2018 | slthomas
Is there any chance that something like a riv-nut might be used for mounting purposes or is it just a screw hole?
Electronics Forum | Fri Jun 07 11:42:30 EDT 2019 | gregoryyork
Sorry meant to say if the C3 is only testing Ionic then typically this material is Nonyl Phenol which is non ionic so may possibly not see it. Im not familiar with that test, hence we carry out FTIR extraction
Electronics Forum | Wed Dec 11 18:41:47 EST 2019 | slthomas
"A microscopic amount of lead on an 0402 joint makes the whole assembly technically non-compliant" I believe that if there is less than .1% Pb in all of the solder on the board then I believe that it still complies. And as to the Grecian thing, on
Electronics Forum | Wed Dec 16 20:49:36 EST 2020 | solderingpro
Block button for individuals involved in the forum thread or non-thread communications? - There is a box to the left of the forum subject line that you can subscribe and unsubscribe from notifications for that specific thread. - If someone is harras
Electronics Forum | Tue Sep 28 21:16:10 EDT 2021 | ttheis
We use no-clean sac305 pastes that are not water soluble. Will a DI water based washer work for cleaning these stencils or is alcohol required?
Electronics Forum | Wed Sep 29 11:15:46 EDT 2021 | dontfeedphils
I would recommend some sort of saponifier that has been tested and is known to remove the no clean flux residues that you're trying to remove.
Electronics Forum | Wed Sep 29 19:08:14 EDT 2021 | emeto
On the printer alcohol always worked way better than water. If you talk about after job is done, most stencil cleaners work with some solution/saponifier and DI water.
