Electronics Forum | Fri Oct 18 13:13:38 EDT 2002 | Matt
What size are the spheres? you could have them laser re-balled with no induced heat.
Electronics Forum | Fri Oct 18 16:25:41 EDT 2002 | russ
Matt, please tell me more! This sound interesting Russ
Electronics Forum | Wed Apr 09 11:23:02 EDT 2003 | davef
Nice pix. The pebbly texture that you're seeing is aptly called "orange peel". Temperature appears to significantly influence the appearance of solder spheres during soldering. Indeed, when the reflow temperature is high, tin continues smelting long
Electronics Forum | Thu Jul 17 12:51:46 EDT 2003 | James
Any suggestions on trying a paste with a stronger flux?
Electronics Forum | Wed Jan 28 14:57:56 EST 2004 | patrickbruneel
Dave Good luck with the root canal I just hope you are using Nitrous oxide instead of nitrogen.
Electronics Forum | Sun Feb 27 17:39:25 EST 2005 | pmdeuel
Dross is a combniation of oxides and lighter metals. It will float in all but very light density metals.
Electronics Forum | Wed Jan 18 15:44:55 EST 2006 | adlsmt
That is an interesting idea. Would the air circulation increase the rate of oxidation on the component leads?
Electronics Forum | Mon Aug 04 12:38:25 EDT 2008 | blnorman
Avoid cardboard boxes as well. They are sulfur bearers, and silver has an affinity to form silver sulfide.
Electronics Forum | Fri Aug 08 23:31:45 EDT 2008 | hanward
Hello,man,we are a PCB manufacturer.I can ask our engineer and reply you.
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