Electronics Forum | Wed Mar 23 12:10:04 EST 2005 | dphilbrick
Has anyone out there done any lead free testing using a Vitronics Unitherm 500 oven? based on the specs I have dug up on the machine I suspect it should work fine but it would be great to hear from someone that has done it. Thanks in advance.
Electronics Forum | Thu Mar 24 09:53:03 EST 2005 | aj
Doug, We are getting ready to do some trials at the moment. I have profiled the oven and achieved the Required Temps. that would be desirable. I dont envisage any problems what so ever aslong as who ever is doing the profile fully understands the
Electronics Forum | Fri Jun 02 11:11:11 EDT 2017 | jsmith145
Does anybody have any information regarding an Omegameter 500 (Kenco Industries)? We’ve run 4000+ tests with this machine and all have produced a pass result without a single failure, starting to wonder if tests aren’t accurately assessing PCB cleanl
Electronics Forum | Thu Jun 08 16:40:08 EDT 2017 | sumote
I have used one (actually 2) of these machines. The upside is you can point to the print-out and tell your customers that you do test for cleanliness, and you pass. The reality of this test is that it tests for exactly 1 type of contamination. The
Electronics Forum | Tue Aug 28 09:53:44 EDT 2001 | Brock
Stefan, I could be wrong but I have a question about every 10th board having a defect. If a machine places 1 million components and a the board has 200 components you arrive at 5000 boards. If every 10th board has a defect, then only 500 boards have
Electronics Forum | Thu Aug 08 10:59:19 EDT 2002 | davef
Tape & reel service suppliers http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=500&#Message3054&
Electronics Forum | Thu Feb 19 13:39:51 EST 2009 | tedel
Yes, I called Fuji as well!! I guess we're all in the wrong buisness... Received a reply from Biral Lubricants in Norway, they state the following... "We have established our own warehouse in St.Petersburg, Florida and handle presently all inquirie
Electronics Forum | Wed May 20 17:00:56 EDT 2009 | dyoungquist
We just placed a 56 pin QFN, 1 per board, on 10 boards and had zero defects. A good paste job, proper placement and a correct oven profile are the keys. If these are set up correctly, on larger runs your defects won't be zero but they should be le
Electronics Forum | Thu Dec 03 07:49:30 EST 1998 | Steve Sauer
Hi Scott, The only information that I have on the Intelliplace machine is that it is their own design unlike the other models (Casio) that they are licensed to sell. As for the other machine (Europlacer Progress 6), I have an extensive background wit
Electronics Forum | Tue May 12 10:03:12 EDT 2009 | daan_terstegge
Hi All, I see more and more components like QFN or LGA with bottom-only terminations,with landpatterns getting finer all the time. I have no ppm-figures of our process, but based on a benchmark study by Agilent I'd say that 500 ppm is a decent value
