Electronics Forum | Mon Dec 14 14:16:52 EST 1998 | Clifford Peaslee @ SMTnet
| | While trying to access this web site you sent over 10 "cookies" A bit overdone, isn't it? | | | Ed, | lighten up, it's the holidays! Pack up the cookies and hand them out to your friends and loved ones.Eat all you can cause around here there a
Electronics Forum | Tue Dec 01 07:24:44 EST 1998 | Earl Moon
| Hi folks , | Lately we are seeing a lot of rawcards with black spots on the pads - most of them have Au finish(immersion gold) . We did a lot of inspecton after wave solder and found that only (fine pitch) QFP are affected the most. Our inspection
Electronics Forum | Tue Dec 01 07:54:49 EST 1998 | kallol chakraborty
| | Hi folks , | | Lately we are seeing a lot of rawcards with black spots on the pads - most of them have Au finish(immersion gold) . We did a lot of inspecton after wave solder and found that only (fine pitch) QFP are affected the most. Our inspec
Electronics Forum | Fri Oct 16 13:11:49 EDT 1998 | Steve A
The Kyzen product was brought to my attention from a chemist at Kester solders when I asked him what could remove no clean residue from a PCB that had been built weeks earlier. We soaked it in the Kyzen for 8 minutes and ran the board through the aq
Electronics Forum | Wed Oct 14 05:32:24 EDT 1998 | Tony B
| | | We suffered our first blood letting because of razor sharp edge clamps (DEK 265LT) and operator giving it the finger. While positioning magnetic tooling pins, one of our best slipped and really sliced off a part of his main digit. This will imp
Electronics Forum | Tue Sep 22 13:14:27 EDT 1998 | Chrys
| We are getting into a lot of double sided boards offlate. Our customer is loading a lot of RNETS, Diodes ( MINLS, SOT23s and other 2 leaded diodes ). We are processing it through a traditional glue process and wave soldering the SMT parts along wit
Electronics Forum | Mon Sep 14 14:02:45 EDT 1998 | Bill Schreiber
Dear Larry, I developed the ultrasonic cleaning process for Smart Sonic. It has developed into the most widely used stencil and misprinted PCB cleaning process worldwide. With that in mind, I offer some words of caution. "IT'S NOT THE ULTRASONICS!
Electronics Forum | Thu Sep 10 17:10:00 EDT 1998 | Steve Gregory
Hi Tim, 8-mil huh? Boy, that's getting down there...you know, placing 8-mil is one thing, but printing solder paste on 8-mil pitch is another. Most of the time when I've seen 8-mil pitch on a board it's been attached with hot-bar...but I guess
Electronics Forum | Fri Aug 28 11:21:07 EDT 1998 | Justin Medernach
| | | Damn Wayne, | | | | If I knew as much as you, Justin, Steve, his dad, and others know, or knew, I'd be happy to be the UGLY. The plus of a forum like this is it keeps us on our toes and keeps our brain cells alive or constantly searching for re
Electronics Forum | Mon Aug 17 10:23:35 EDT 1998 | Steve Gregory
Good Day All!! I hope ya'll had a decent weekend, I did...didn't do a damn thing, I like weekends like that. Anyways, the big guys here are thinking about buying a "Flying Probe" tester, and the G.M. came to me and asked what I thought of them. I ha
