Electronics Forum | Thu Mar 27 16:40:45 EDT 2008 | slthomas
(or just some static-safe foam tape) I need to seal a wire terminal block to a board for conformal coating purposes. Currently we glue it to a shim and glue the shim to the board (yuck), but I want to use die cut gaskets if I can make it cost effec
Electronics Forum | Fri Mar 08 04:27:03 EST 2013 | grahamcooper22
Homemade cabinet may sound like a simple solution but you need to think about making sure the RH is always less then 5% and everything must be ESD safe....ESD is more of an issue at LOW RH levels...so the glass / plastic in any door needs ESD coating
Electronics Forum | Mon Aug 18 16:24:31 EDT 2014 | g2garyg2
So I wanted to provide up-dates on this process. I contacted the supplier recommended and they do NOT offer the kapton dots on a single row for automated processes. Just sheets, however I did find that Identco offers an 8 mm round kapton dot in a sin
Electronics Forum | Thu Jan 14 09:25:34 EST 2016 | davef
IPC-A-610F 10.2.6 Laminate Conditions - Depanelization talks to the acceptability of the depanelization criteria for assembled boards. There is no requirement for moisture sealing with epoxy or other material. Basically, the standard requires that th
Electronics Forum | Tue May 31 11:35:12 EDT 2016 | swag
It's a Spectrum Technologies Sienna 300 Series. The main down fall is that you can only program x and y (as far as I know). By that I mean you can't do circles or diagonals. Only squares and rectangles or shapes with only vertical and horizontal s
Electronics Forum | Fri Jul 24 06:50:58 EDT 1998 | Wayne
| Hey youse guyz... | We're finally getting our first real job at the start-up I'm working at. It's actually a pretty unique little board too. Simple as all get out, but unique. You're not gonna believe what this goes into...guess? (I bet ya' you'll
Electronics Forum | Fri Apr 10 07:52:16 EDT 2009 | davef
On cure checking, we have this undated note from Jack Crawford at IPC * IPC-SM-840C "Qualification and Performance of Permanent Solder Mask" has several Test Methods for different types of solder resist material, but probably the only applicable one
Electronics Forum | Fri Jul 24 08:19:55 EDT 2020 | jordanabshire
I often need to wind a coil for transformers, solenoids, or chokes, & I typically use craft plywood for the ends and a paper tube for the center, cemented with wood glue, or Cyanoacrylate . Then, I usually give it a coat of varnish or epoxy. I am cur
Electronics Forum | Thu Mar 25 19:19:08 EST 1999 | Graham Naisbitt
| I am looking into replacing another business division's Acrylic coating process with our Urethane coating process. Unfortunately, MIL-I-46068 doesn't differentiate AR/UR's performance, and the MFR data sheets don't match up at all (they each spec
Electronics Forum | Fri Mar 26 13:02:18 EST 1999 | Scott McKee
Sorry, in the following message I'm agreeing with Graham - not Greg... | | I am looking into replacing another business division's Acrylic coating process with our Urethane coating process. Unfortunately, MIL-I-46068 doesn't differentiate AR/UR's p
