Electronics Forum | Fri Aug 28 08:52:13 EDT 2009 | duso02
Yes, you must thin Dow CC for any spray operations. We use Dow 2577 daily for multiple customers and we always thin it for spray operations and 2577 is considered medium viscosity. Dow recommends using up to 60% solvent (Xylene). Your 2620 is low vis
Electronics Forum | Wed Jan 29 13:47:32 EST 2003 | Jacob
We are currently storing small amounts of our conformal coating waste. Recently someone asked how we would dispose of the material and I hadn't the slightest idea because this is a new process for us. I started to look into proper disposal for the
Electronics Forum | Mon Jan 26 07:27:43 EST 2004 | loz
I have a product that has earthing/positioning holes, as they are to be used for earthing purposes they need to be free from conformal coating. This pcb is double sided. I have used spot/peelable mask to protect these holes. However when the conforma
Electronics Forum | Wed Dec 01 15:53:59 EST 2004 | davef
uV light inspection indicates the "completeness" of coverage, but provides no measurement of coating thickness.
Electronics Forum | Tue Jan 27 07:10:06 EST 2004 | Rob O
Try using Kapton Tape or masking tape dots instead of the liquid mask.
Electronics Forum | Tue Sep 28 13:13:02 EDT 2004 | jdumont
Hey guys, I would be looking for something along the lines of the PVA 250 model, VERY basic....
Electronics Forum | Wed Dec 01 07:17:10 EST 2004 | jdumont
I am not familiar with a WOOD light. The TDS for this material says it fluoresces under UV light....
Electronics Forum | Mon Apr 23 12:30:42 EDT 2007 | davef
Your low residue flux may not be compatible with the soldermask
Electronics Forum | Mon Apr 23 12:50:22 EDT 2007 | Brett
Oh, we thought this was just for Dave F. Sorry.
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