Electronics Forum | Thu Feb 17 15:01:23 EST 2005 | davef
We're not familiar with your DYMAX #984-LVUF. The problem is not with your conformal coating. The problem is with your 0805 [and not all of 0805, probably just those from a specific supplier]. This lack of coverage of components is called dewetting
Electronics Forum | Mon Dec 21 11:31:19 EST 2009 | lynn_norman
Fusion makes UV ovens. Most conformal coating suppliers have a UV line. Great for quick cures, but the ovens interfered with our automated guided vehicles, so we had to abandon the UV.
Electronics Forum | Thu Apr 16 10:13:32 EDT 2015 | charliedci
Anyone aware of an acrylic conformal coating that is UV curable?
Electronics Forum | Fri Apr 17 05:39:39 EDT 2015 | sarason
Electrolube has one. http://www.electrolube.com/products/conformal-coatings/uvcl/low_non-voc/ Sarason
Electronics Forum | Mon Apr 04 08:45:42 EDT 2005 | jimih280
how does polyurethane used for wood floor coating differ from urethane conformal coatings sold for circuit boards? where can i get uv tracer to put in oil based urethane?
Electronics Forum | Thu Jul 07 06:48:15 EDT 2005 | davef
Alternatives are: * DSCC Columbus continues to maintain the QPL for MIL-I-46058C. [Engineering is unlikely to change.] * Use International Electrotechnical Commission Standard, IEC 61086 - Coatings for loaded printed wire boards (conformal coatings)
Electronics Forum | Wed Jul 06 22:34:19 EDT 2005 | davef
Many companies use IPC-CC-830B as a replacement for the deactivated MIL-I-46058 conformal coating standard.
Electronics Forum | Sat Aug 07 02:28:20 EDT 2010 | raghu
We have PVA 350 benchtop dispensing equipement with humiseal 1A33 CC material. is there any moisture measurement process in conformal coating material?
Electronics Forum | Fri Apr 17 14:08:00 EDT 2015 | davef
Humiseal says, "UV cure – These materials are also more difficult to repair as they are the most chemically resistant and mechanically tough of all conformal coatings. Removal is possible locally by using powder abrasion."
Electronics Forum | Wed Jul 06 20:15:51 EDT 2005 | Gary Bremer
The good old days weren't all that bad. When I needed to have a specification callout for a conformal coating on an engineering drawing, I just used MIL-I-46058, type UR (for example), and the drawing checkers were quite happy. Since MIL-I-46058 ha
