Electronics Forum | Fri Feb 03 15:39:01 EST 2017 | ttheis
Thanks, we'll try this too. We aquired an asymtek millenium for dispensing selectively. It is setup for epoxies with a needle dispense head so we'll try to make it all work for us. One-part silicones seem to be the popular solution.
Electronics Forum | Mon Feb 06 16:15:08 EST 2017 | ttheis
Great, that is encouraging. I did order a few needle sizes from McMaster to try out when we get the machine setup. What do you recommend for clean up the equipment?
Electronics Forum | Wed Feb 22 08:46:14 EST 2017 | westshoredesign
https://webaps.ellsworth.com/edl/Actions/GetLibraryFile.aspx?document=2922〈uage=en
Electronics Forum | Wed Feb 22 09:17:08 EST 2017 | ttheis
Great; which do you recommend, 10, 20 or 30? Seems to me the 10 is most concentrated and 30 is least concentrated according to the flammability properties table. I'm not sure which would be best and I'd rather not try them all.
Electronics Forum | Thu May 02 10:25:14 EDT 2013 | wahahasteven
we have a Specialty coating system (SCS) precisoncoat spray coating system. we are using an acrylic coating material with about 80cp viscosity. The spraying pressure is around 4-6 psi. The main issue is the finish looking of the board. If we apply hi
Electronics Forum | Wed Feb 10 08:10:26 EST 2010 | davef
Here is a posting by P Kinner at Humiseal ... Typically, there are three main approaches to avoid coating wicking into press-fit connectors (and other keep out areas). Wicking is a phenomenon caused by a combination of low viscosity of conformal coa
Electronics Forum | Thu Jul 06 12:31:25 EDT 2017 | bmedeiros2017
Hello, Curious to know if anyone has had some experience converting a Heller reflow oven to Cure 1B73 Coating material. Please share experience and process parameters to help obtain cure to conformal coated boards. TIA!!!
Electronics Forum | Thu Jul 29 08:00:34 EDT 2010 | markhoch
Does anyone know of a good gasketing material that will hold up over time in a select coat fixture?
Electronics Forum | Sat Jul 25 11:11:09 EDT 1998 | Mike Moninger
| Be consistant on: | 1 Keeping the coating material thinned. | 2 Using the same dipping motion on each board. Amen on thinning the coating, and you might also be concerned about the curing mechanism for the coating. Moisture-cured and 2 component
Electronics Forum | Wed Aug 15 13:03:26 EDT 2018 | davef
What does you urethane coating material supplier say? Urethane coating remover try: * Humiseal 1080 or 1100 * Dynaloy Dynasolve 190 or Uresolve 411 Techspray and Microcare make urethane coating removal products Urethane coating breaks down appr
