Electronics Forum: conformal coating thickness (Page 1 of 128)

Problem with conformal coating

Electronics Forum | Thu Nov 23 06:05:24 EST 2006 | 1B73

The solid content of 1B73 is too low, especiall when you add large amount of thinner, not easy to get enough coating thickness.

PCB conformal coating

Electronics Forum | Thu Jul 03 17:29:42 EDT 2008 | mikesewell

Re: item 3 - there are ultrasonic thickness machines (Panametrics makes one) that can measure coating dry with a small transducer head. A little pricey for ones that measure reliably in the .003" +/- .002" range.

PCB conformal coating

Electronics Forum | Wed Jul 02 02:46:44 EDT 2008 | tang

Hi Guys, I have few question would like to ask regarding pcb conformal coating: 1. Can I know which masking material is the best for easy apply, fast cure, fast & easy to remove after coating & baking. And no chemical reaction which will whiten the

UV cure conformal coating

Electronics Forum | Thu Mar 31 10:14:06 EST 2005 | davef

There's some nice low-VOC uV coatings out there. We don�t use uV cured coatings, but try: * http://www.emersoncuming.com * http://www.dymax.com * http://www.mgchemicals.com * http://www.loctite.com * http://www.humiseal.com Be aware that uV co

Inspect workmanship through conformal coating

Electronics Forum | Mon Sep 05 16:24:09 EDT 2016 | davef

inspect => conformal coat ... and standards are aligned with that philosophy. I can imagine doing a good job inspecting assembly after being coated with particular coating thickness, optical properties, lighting conditions. Ultra-thins are so thin

1B31 Acrylic conformal coating problems

Electronics Forum | Mon Jan 03 00:30:30 EST 2011 | raghu

Contact your distributor for the coating or > Humiseal directly. Humiseal has had a recent > issue with batches of 1B31. The specific problem > is lack of adhesion, which is what you have as > well. You need to find out if your batch # is one >

conformal coating

Electronics Forum | Thu Apr 16 10:13:32 EDT 2015 | charliedci

Anyone aware of an acrylic conformal coating that is UV curable?

conformal coating

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

conformal coating

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?

conformal coating

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)

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