Events Calendar | Wed Sep 26 00:00:00 EDT 2018 - Fri Sep 28 00:00:00 EDT 2018 | New Delhi, India
productronica India 2018 - International Trade Fair for Electronic Development and Production
Industry News | 2003-05-05 08:32:30.0
Nepcon UK in Brighton will host the latest in electronics materials and electronics reliability measurement equipment from Concoat.
Industry News | 2010-09-13 14:50:29.0
DEK will be the resident screen printing technology expert at the forthcoming Blundell Technology Week & Mini Exhibition 2010. Taking place at Blundell Production Equipment in Coventry from 12th – 14th October, the event will unite leading industry experts, innovative technology demonstrations and informative discussions.
Electronics Forum | Fri Feb 05 20:39:41 EST 2010 | localperm79
I've recently been placed in control of operations of our SCS conformal coat sprayer and I must eliminate problems with wicking of humiseal 1b73 into surface mount connectors while also trying to minimize masking as much as possible. We use a 55:45
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 | Wed Feb 16 12:22:54 EST 2011 | duso02
Have you always used xylene? For our 1B73 we use nothing but 73 thinner from Humiseal or PGMEA at about 50/50 depending on the humidity.
Electronics Forum | Tue Mar 01 15:07:00 EST 2011 | dennisfo
Update on 1B73 bubbles, Changed over to a mixture of Humiseal 73 thinner with coating (25 sec on Zahn 2) observed a reduction in bubble formation (approx. 20%) but still present.
Electronics Forum | Thu Oct 06 10:09:24 EDT 2005 | jdumont
Humiseal 1B73 Acrylic, thanks for the suggestion.
Electronics Forum | Mon Jun 25 10:59:49 EDT 2007 | simsj
We're using the 1B73LOC conformal coating from Humiseal. We've seen some bubbling of the coating. Their tech handbook suggested reducing our oven ramp speed. Does anyone have a good profile for this? They've always pointed me to Nordson, and Nord
Electronics Forum | Fri Jan 22 14:31:14 EST 1999 | Dave F
| I have boards coated with Humiseal 1B73. At a late point mfg. site we need to remove a series of 0603 resistors for optioning purposes. I have been trying to determine the fastest, easiest way to re-coat the pads after removal. Drying time of the c
