Electronics Forum | Fri Jun 11 15:43:41 EDT 1999 | wayne sanita
How are you inspecting pcbs post-reflow, are you inspecting all or sampling. The type of assembly involved would be mainly chip components with a mix of actives and a few 25mil and under pitch. If you sample what are your fault rates looking like. T
Electronics Forum | Tue Jun 15 16:16:29 EDT 2004 | Igor
Our research group is looking for a more efficient method of coating a small piece of sheet metal. We have a 1.5cm x 1.5cm very thin sheet of metal that we are coating with liquid epoxy, using a brush that was provided. This method has become unacc
Electronics Forum | Wed Jun 16 09:46:02 EDT 2004 | blnorman
Have you considered spraying the coating? Check with the manufacturer of the epoxy to see if they recommend any equipment and whether or not the coating would have to be mixed with solvent to provide a smooth, thin even coat.
Electronics Forum | Fri Jun 18 19:41:24 EDT 1999 | KEVIN SIMPSON
| How are you inspecting pcbs post-reflow, are you inspecting all or sampling. The type of assembly involved would be mainly chip components with a mix of actives and a few 25mil and under pitch. | If you sample what are your fault rates looking lik
Electronics Forum | Sat Jun 12 10:23:18 EDT 1999 | Dean
| How are you inspecting pcbs post-reflow, are you inspecting all or sampling. The type of assembly involved would be mainly chip components with a mix of actives and a few 25mil and under pitch. | If you sample what are your fault rates looking lik
Electronics Forum | Mon Nov 18 16:16:59 EST 2002 | Dick Van Belzen
We are trying to understand if there are proceeding or whitepapers which document the cost differential of the electroforming process for stencil vs. other methods. And what the related benefits are. Our center for advanced technology is trying to
Electronics Forum | Wed Dec 13 02:17:07 EST 2017 | am
Guys, What are the best effective tests methods to show capability and repeatability of reflow ovens and AOI machines?
Electronics Forum | Wed Dec 13 07:11:23 EST 2017 | emeto
ICT, Functional test and performance in the field.
Electronics Forum | Wed Dec 13 11:58:13 EST 2017 | am
Actually testing options to measure process limits of the machine themselves
Electronics Forum | Wed Nov 20 16:36:41 EST 2002 | davef
Electroformed stencils cost about twice as much as other stencils, but they to have better paste release characteristics than laser cut stencils.
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