Electronics Forum: solder (Page 191 of 2099)

solder paste selection for an oxidized pin?

Electronics Forum | Wed Oct 22 15:19:07 EDT 2008 | hussman

Not a statement - it's a fact .

adhesion of copper to solder mask

Electronics Forum | Thu May 28 22:12:18 EDT 2009 | davef

If your newer board passes a tape test, you should be OK.

Bubbles on solder joint(after conformal coating curing)

Electronics Forum | Tue Dec 01 09:24:01 EST 2009 | sforman1

40 years. no cost to you. just trying to help Sam

Looking for an afordable solder fountain

Electronics Forum | Tue Jul 31 09:12:03 EDT 2012 | solonmfg

test - Administrator please delete

BGA solder bridge - Adding Pictures

Electronics Forum | Tue Mar 01 13:48:49 EST 2011 | davef

Kim, Just add a new posting to this thread then.

IPC/JEDEC standard for solder paste printing defects

Electronics Forum | Fri Mar 25 14:33:26 EDT 2011 | davef

IPC-7525 Stencil Design Guidelines

Black color solder wetting after reflow

Electronics Forum | Fri Apr 29 04:36:49 EDT 2011 | city4497s

Hi Anyone encounter this type of reflow issue before?

How to choose a new solder paste

Electronics Forum | Thu May 26 10:13:12 EDT 2011 | mbnetto

Thanks Davef. Did you already perform these tests? Tks

Improving PTH fill using select solder

Electronics Forum | Wed Dec 19 09:24:21 EST 2012 | swag

Many times we manually add flux from the top side for good fill.

Wave solder flow over back plate

Electronics Forum | Fri Feb 22 14:29:55 EST 2013 | patrickbruneel

Caurbach, Higher preheat and longer dwelltime will fix your problem.


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