Electronics Forum: organic (Page 8 of 50)

Fifo of Solder Paste

Electronics Forum | Mon Sep 29 11:43:30 EDT 2008 | davef

Similarly, get some racks like this [ http://www.organize-it-online.com/itm_oia-canholder.html ] from the 'dollar store' and mod them to fit your jars and cartridges. We got platic racks.

flame retardant deca-BDE ban

Electronics Forum | Wed Dec 17 11:28:22 EST 2008 | patrickbruneel

Stephen, You're absolutely correct I totally miswrote the post. What I wanted to highlight is the efforts from the reachforlife organization. Decision making should be based on scientific evidence. http://www.reachforlife.eu/home.php?lg=UK

SMT hisorical information required please ?

Electronics Forum | Tue Feb 03 21:13:05 EST 2009 | davef

Maybe these guys can help http://www.mindbranch.com/listing/product/R177-24.html We do not have any significant financial interest/arrangement or affiliation with any organization/institution whose products or services are being discussed in this s

Question of delamination in PCB

Electronics Forum | Sat May 02 08:48:32 EDT 2009 | davef

You have a board defect. Any moisture and/or organic contaminants trapped by the solder resist during lamination may cause solder mask delamination, blistering and/or adhesion loss during subsequent soldering operations or during extended use.

American RoHS

Electronics Forum | Fri May 22 14:25:17 EDT 2009 | patrickbruneel

Maybe we need an organization like this one in the US? http://reachforlife.eu/home.php?lg=UK# Adopting the lead ban from the EU RoHS is madness. Y'all have a great holiday weekend, Patrick

ENIG CONTAMINATION

Electronics Forum | Fri Oct 23 17:40:19 EDT 2009 | gregoryyork

So if you have Carbon showing on this would this not mean it is something Organic contaminating the pad.I have seen this before with solder resist depositing over the pad.

Ion Chromatography (IC) qualification

Electronics Forum | Wed Apr 13 09:15:07 EDT 2011 | blnorman

Have used IC for years, but I'm not familiar with that, ROSE maybe. Its a stretch, but maybe R/O/I would be rosin/resin, organic, or inorganic for the type flux being used?

A 5S organized work space

Electronics Forum | Tue Apr 17 08:29:05 EDT 2012 | davef

I read 'Getting Things Done' [David Allen] and have developed a work task notebook based on Allen's ideas, but I haven't fully embraced his 'a place for everything' approach. And this doesn't show the pile of paper collecting behind my chair.

Tin Oxide on Solder Joints

Electronics Forum | Mon Jul 01 13:57:58 EDT 2013 | wpierowski

Recently on one product, I found a white residue on the solder joints only that is more of a gray in color. Our lab told us it was a tin oxide with an unknown organic. This is with a lead free OA paste and it only shows after wash. Has anyone seen

Halogen-free Solder Re-flow Quality Issues

Electronics Forum | Thu Oct 01 12:46:57 EDT 2015 | gregoryyork

Would be nice to see your profile, as I would imagine you could be too cool in reflow especially if seeing milky residues in Paste could be Organics that havent volatised out properly


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