Electronics Forum: oxidizer (Page 1 of 86)

PCB OXIDATION

Electronics Forum | Sun Mar 07 09:31:01 EST 2010 | davef

If you could fill-in the blanks, it would be easier to help you. For instance, questions are: * What is is the oxide that you want to understand better? * What would like to do with the oxide? * Where is the oxide located? * What are the results of

Oxidation

Electronics Forum | Mon Nov 17 19:15:24 EST 2003 | Victor

I currently have an inventory of trim caps that have oxidation on the leads. I performed a dip test and am averaging 90% wetting on the leads. On product that has these components already installed is there any risk leaving the parts that have oxid

CLEANING OXIDIZATION OFF OF WHITE TIN PADS

Electronics Forum | Thu Jul 17 14:18:45 EDT 2003 | davef

What is this oxidation? What does it look like?

PCB OXIDATION

Electronics Forum | Sun Mar 07 08:33:37 EST 2010 | joseph_smile

HI GET ME INFO ABT PCB OXIDIZATION WITH REGARDS JOSEPH

selective soldering/nitrogen

Electronics Forum | Wed Jan 05 13:59:11 EST 2011 | jax

Less Oxygen... Less Oxidation Less Oxidation... Better Solderability

Tin Oxide on Solder Joints

Electronics Forum | Mon Jul 01 16:42:14 EDT 2013 | davef

I consider tin oxide on solder connections to be a process indicator. BR, davef

Oxidisation during Reflow

Electronics Forum | Mon Nov 25 18:16:40 EST 2002 | Dreamsniper

What really happens during the oxidisation process during reflow soldering? Where does the oxide goes...mix with flux etc...Is there a tin-oxide and lead oxide during the process? I believe that during wave soldering the oxides become dross...but wha

contamination on copper

Electronics Forum | Thu Apr 15 11:15:30 EDT 2004 | patrickbruneel

Pure (red) copper oxide is green, its not a residue its just oxidation. In your case water and heat will accelerate the oxidation process of unplated or unprotected pure copper. The best way to avoid this from happening is use a socket with tin or n

Oxidation behaivor of SAC Solder Ball

Electronics Forum | Tue May 14 22:19:53 EDT 2013 | ultimatejoker

Hi, anyone know how the oxidation of SAC Solder Ball behave? How does the amount of Ag and Cu content affect the formation of oxide layer? Thank you

SMT fine picth connector lead oxidize-Throw out rate too high!

Electronics Forum | Thu Sep 05 22:01:55 EDT 2013 | davef

Questions are: * How did you determine that the coating on your component leads is oxidation? * What is the oxide? BR, davef

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