Electronics Forum | Fri Nov 26 05:22:44 EST 2010 | 89jeong
Hello Esoderberg. Did you get the analyis report from your vendor? If so, could you pls share it wiht us? Based on my experiance, this issue may be caused by the Au plating. You need to ask your vendor to check the Au thickness or Au plating proces
Electronics Forum | Thu Jun 30 20:17:19 EDT 2005 | davef
Matt: What thickness of hard gold was applied to your customer's boards?
Electronics Forum | Thu Jun 30 21:55:33 EDT 2005 | Mason Hughes
Hi, In response to reading height or gold thickness, I can do that masonhughes@sbcglobal.net
Electronics Forum | Tue Jun 28 19:58:59 EDT 2005 | davef
Michael: What's this "tint"? How do you do it? Tell us more, please.
Electronics Forum | Tue Jul 11 14:09:54 EDT 2006 | Chunks
Not reflowing completely. Slower = hotter. Try a slower conveyor speed.
Electronics Forum | Fri Feb 28 01:36:43 EST 2020 | crystal12
> What is the use of gold plated boards? <BR> <BR> With the increasing integration of IC, the more IC the more dense. The vertical tin spray process is difficult to flatten the pads, which brings difficulty to the SMT mounting, and
Electronics Forum | Wed Jun 29 17:18:41 EDT 2005 | GS*
Very interesting tread, many thanks to all. Matt please, now what does it mean for you? Will your custmer accept dull solder joints or will the plating be changed ? (ie. HASL, ENIG, etc) Tnks and regards GS*
Electronics Forum | Fri Feb 28 11:02:06 EST 2020 | slthomas
I'm not 100% sure which type of gold you're asking about, but if you're talking about hard gold plating, I think the most common use is to provide a durable surface for things like membrane switch contacts because it resists abrasion and other mechan
Electronics Forum | Tue Jun 28 10:51:32 EDT 2005 | mattkehoe
Thanks for the replies, - solder paste used ? NC ? other ? Water soluble 63/37 paste - reflow in Air or N2 ? Infrared - temp ramp up before soack (�C/second) ? Will have to check. This profile has been used on numerous gold plated boards in our
Electronics Forum | Mon Dec 13 00:05:28 EST 1999 | Dennis O'Donnell
I can't figure out why everyone is plating everything with gold. According to the J Standard, gold plating should be removed before soldering to the surface. The gold, when left on the surface to be soldered will contaminate the solder joint and ca
