Electronics Forum | Fri Feb 26 09:58:01 EST 2010 | markhoch
Good Morning! Could one of you PCB Fab Gurus (DaveF)please school me on the differences between a "Galvanic Gold" finish and ENIG? I have a customer requesting Galvanic Gold, and to be honest, after 18 years in Contract Manufacturing, I've never real
Electronics Forum | Fri Feb 26 14:09:21 EST 2010 | davef
AVFM If I can do a little to unfrazzlament you on a Friday afternoon, I'll do it gladly!!! Tell your customer that you'd be happy to supply them galvanic gold. And that you're one of the few that are smart enough to get it done. [It's plain ol' ev
Electronics Forum | Mon Mar 23 08:04:51 EDT 2015 | kris1128
Has anyone out there experienced selective soldering of a shield that is galvanized rather than tin plated? Our supplier is worried about tin wiskers with the bright tin finish. Soldering with SAC305 and a pretty weak no-clean flux. Sorry, I don't k
Electronics Forum | Wed Nov 03 19:29:18 EST 2004 | hyabro
One of my customer had an oven made of galvanized metal. when he rised the temperature for lead free application the zinc from the alloy(blower turbine and housing,...) was melted and was removed .I offered to my customer an used oven tornado made by
Electronics Forum | Thu Apr 29 18:48:11 EDT 1999 | Kiet Dang
Hi, Did anyone experience a problem with electrically conductive silver filled epoxy is resistive due to galvanic reaction? I'm having this problem when attaching components to Ni plated housing while conducting an experiment to cost reduction for Au
Electronics Forum | Sat Nov 06 23:39:47 EST 2004 | hyabro
Do you think the impelers made of galvanized steel can support the hi temp atmospher for lead free applications ? If you think so please contact me I have a lot of thing to show you . hyabro
Electronics Forum | Tue Jul 18 05:39:25 EDT 2006 | rocko
Hello all, After lead-free reflow process of single side assembled PCB I have a problem with a tensile strenght of SMT transformers - I can rip the parts from the board very easily. There is very good component leads wetting (optical inspection)
Electronics Forum | Sat Mar 01 16:46:26 EST 2003 | MA/NY DDave
Hi Hey thanks, you are welcome for the link. Well to be precise dissimilar metals will corrode at some rate and also depends on the environment. Look at a Galvanic Table. Yet maybe for your application and the ones AMP designed this part for, the c
Electronics Forum | Thu Sep 01 11:18:16 EDT 2005 | patrickbruneel
Steve, Let me try to give you a short answer to your question. A good book in soft soldering would talk about the excellent characteristics of leaded alloys and all the reasons why leaded alloys are very reliable. In short a good book would advice y
Electronics Forum | Tue Apr 22 12:33:35 EDT 2014 | barryg
No we have a battery spring that is soldered directly to a PCB (standard tin plated copper PCB). The Battery spring supplier (and I have no confirmation he makes them or buys them) claims they are tin plated. When trying to solder to them it is very
