Electronics Forum | Thu Jun 05 03:45:58 EDT 2014 | angelyeoman
In modern times. there are various kinds of secure devices to provide safe environment for people. For example the security camera can be used to monitor suspicious person come and go in the office or people's own home. Besides the vehicle inspection
Electronics Forum | Fri Jun 20 08:04:21 EDT 2014 | emeto
0.8m/min is a different story. I run my 10 zone reflow ovens with that speed all the time and never had a problem. For the short profile I mentioned the speed I used is even higher(about 1.25m/min). No issues with parts moving. Regards, Emil
Electronics Forum | Fri Jun 27 13:02:28 EDT 2014 | spitkis2
Is this fluxed / solder paste or flux-less reflow process? Are you soldering in a nitrogen or vacuum oven? From my experience having gold-tin connections go through reflow a 2nd time does not yield defects or quality issues. However, I cannot comm
Electronics Forum | Thu Jul 10 20:58:21 EDT 2014 | andrespena
Smaller companies many want to rent a machine, but may not necessarily use it 24/7, and a smaller machine may require less expertise to use. If many small machine can work fast enough, it can operate for less time and reduce operating costs. (I'm mo
Electronics Forum | Thu Sep 11 14:36:13 EDT 2014 | markhoch
Not to squash anybody's ingenuity, but most of the problems that you're trying to solve have been solved, and fine tuned, over the last 30 years of SMT. (Surface Mount Technology) I'm all for reinventing the wheel, but I suggest taking some time to
Electronics Forum | Tue Jul 22 05:03:55 EDT 2014 | vdprs
Hi Everybody! For this time I was using Philips Topaz (old type, not X or not Xi). In net I found full user manual (pdf file, 420 pages) and corrupted service manual (pdf file, 260 pages). In service manual only chapters from 1 to 10. Needeed other
Electronics Forum | Mon Sep 15 10:22:45 EDT 2014 | island2013
Sounds like all the usual suspects have been replaced. How about some completely random thoughts. For this specific product, you mention it runs a few boards then fails out. Does it fail out on one specific fiducial on this product every time or i
Electronics Forum | Fri Oct 17 16:31:53 EDT 2014 | dyoungquist
Per IPC-A-610D: Target is 100% vertical fill but 75% vertical fill is acceptable for Class 1,2,3. Only needing 75% fill of the barrel when soldering plate through on an 0.093" thick board with our selective solder has been a life saver at times.
Electronics Forum | Tue Oct 14 08:27:32 EDT 2014 | kkay
We use a few different style of press fit connectors, terminals, studs, etc. We use a tabletop arbor press for most everything we do, but a lot of times we will see some measling or slight delamination around the holes for the press fit part. Is ther
Electronics Forum | Mon Nov 10 06:54:19 EST 2014 | cyber_wolf
It's called running every day 3 shifts for 22 years. Anyway....My precise numbers aren't handy but lets just say a lot of parts were placed in that time. I would be pretty confident in saying that the centering jaws do not cause ESD damage on Mydat
