Electronics Forum | Fri Apr 21 17:34:04 EDT 2006 | kmorris
Has anyone tried this MS2 molten solder surfactant? http://pkaymetal.com/dross.php4 I'd be interested to know your thoughts/concerns. Thank you; Kelly
Electronics Forum | Tue May 02 17:46:29 EDT 2006 | jbrower
Hey there, Thanks Patrick, I was wondering about holes in the wave solder pallet. Thanks for the info. I'll try that! Jay
Electronics Forum | Wed May 03 12:12:46 EDT 2006 | Chunks
All good points by Pee Wee Herman; your solder balling may appear if you don't currently have stencil with reduced apertures or "homeplate" design. "Flux is solders' muscle."
Electronics Forum | Fri May 05 08:23:07 EDT 2006 | molosse21
Hi everyone We plan to use on our smt line sac 305 and on our wave soldering sn100c. Will there be a compatibility problem if we do make touch up with sn100c on smt or touch up thru hole components with sac 305 ??? Thanks for taking time to reply
Electronics Forum | Wed May 10 21:43:06 EDT 2006 | Abua Ly
We are looking for supplier of Sn60/Pb40 alloy (solder paste, cored wire, bar solder). Does some one have experiment on this?. Pls. advise.. Thank you..
Electronics Forum | Thu May 18 09:40:08 EDT 2006 | russ
Good post WML! you helped a lot!, Chunks brings up good point. Are there vias that can be shorted by this component being slightly misaligned? When reworking there could be residual solder or even flux that has shorted the pads or component, etc.
Electronics Forum | Tue May 23 09:27:37 EDT 2006 | Steve
Sorry I misled you. The PCB pads are wetting, but there is no fillet being formed. After reflow, it looks as though no paste was put down on the pads; however the paste print is fine. All other components solder real nice, it's only the Pd-Ag parts t
Electronics Forum | Tue Jun 06 17:00:36 EDT 2006 | pjc
Be carefull of the effect on other components with a 7mil stencil, like fine-pitch devices will bridge more, excess solder.
Electronics Forum | Wed Jun 07 09:26:09 EDT 2006 | amol_kane
can you also please tell us the section in IPC-610?...is this in RevD? also, does this also give the solder volume for BGAs? Thanks, Amol
Electronics Forum | Wed Jun 07 21:45:53 EDT 2006 | davef
We do not understand the question. Take a deep breath, remember not all of us are trained as geologists. The smallest solder ball we've seen is a little less than 5 nm.
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