Electronics Forum | Wed Sep 30 04:36:54 EDT 1998 | Jacqueline Coia
Still cant get a fix to SMD soldering problems, Joints still look strong shiny and well wetted, although when pulled lead still coming away from pad, leaving a dull grainy looking space. This is occuring just after reflow (convection), no other proc
Electronics Forum | Thu Sep 24 10:19:55 EDT 1998 | Dave F
| i am working on a no-clean process implementation project in a company. i want to change a board to no-clean which had dendrite problems underneath the small resistors on the bottom side(in smt).i want more information on the exact cause of dendrit
Electronics Forum | Tue Sep 22 15:30:29 EDT 1998 | Rob Williams
| I'm looking for information on "volcano" soldering or mini-wave soldering. I need to solder a leaded device, thru-hole, on a already populated smt PCB. I want to do localized soldering on the pins of the device. | Any help would be greatly appreci
Electronics Forum | Tue Sep 22 11:20:08 EDT 1998 | S Maganti
We are getting into a lot of double sided boards offlate. Our customer is loading a lot of RNETS, Diodes ( MINLS, SOT23s and other 2 leaded diodes ). We are processing it through a traditional glue process and wave soldering the SMT parts along with
Electronics Forum | Wed Sep 23 15:06:16 EDT 1998 | Dave
| Good Morning, | I am looking for an alternatve to the traditional press in low profile sockets, aka Augat Holetites. I am looking into Mill-Max parts. any suggestions? They are used on the backplanes we build. | Thanks, | Wendy Wow, What a blast
Electronics Forum | Fri Sep 18 13:09:30 EDT 1998 | Steve Gregory
On Friday, 18 September 1998, Moonman sayeth: What does Indium do to children's minds? Mine is already lead saturated. Hmmm! Feels good. Moonman Yo' Moon dude... I doesn't do a thing, and I know. I use ta' play cowboys and Indiums all the time,
Electronics Forum | Mon Sep 14 13:12:41 EDT 1998 | Phil Teerink
I have an old Dip inserter that management would like to get running, as it has been sitting for about 5 yrs Not a problem, as it seems in good condition, but i have "inheirited" it from the previous tech, and no one seems to know how to run it or wh
Electronics Forum | Fri Sep 11 14:15:24 EDT 1998 | tim scully
Thanks to all Earl, Mathew and David for the SMT info. I have one more question. Does anybody have a chart listing the standard, industrial spacings? Perhaps listing in each unit, say XX mils = XX Pitch. Or XX mils = XXmm or something of that nat
Electronics Forum | Thu Sep 10 11:57:20 EDT 1998 | James Michaud
I'm very familiar with the great board space savings of BGA and all the "claims to fame." However, can someone out there tell me if any concern exist in the inspection realm. Additionally, solder cracking, CTE/TCE mismatches, no leads for stress reli
Electronics Forum | Fri Sep 11 00:52:19 EDT 1998 | Rick Thompson
| I'm very familiar with the great board space savings of BGA and all the "claims to fame." However, can someone out there tell me if any concern exist in the inspection realm. Additionally, solder cracking, CTE/TCE mismatches, no leads for stress re
