Electronics Forum | Fri May 25 17:25:25 EDT 2001 | morefun
Is anyone out there is the contract or the OEM sections using viscometers to check solder paste or glue for acurate process definitions. By this I mean check the materials viscosity over a period of time and measure the degradation of performance, t
Electronics Forum | Fri Jun 22 11:54:47 EDT 2001 | jdtpfacreate
OEM Boy, This is an excellent question. Since I am on the "I-want-to-sell-you-equipment-side" I do not have the hands-on experience that you do but, I do have a many engineers back at our factory who have dedicated their lives to these issues.
Electronics Forum | Tue Jul 03 15:45:04 EDT 2001 | genny
No, I haven't even gotten around to formulating my test plan (what PCB to use, what lab to use, etc, etc,...ad nauseum), let alone convince my company that we need to do it. I also got caught up in another extremely tight deadline project and haven
Electronics Forum | Tue Jul 31 23:32:59 EDT 2001 | me
Please excuse me if this question has already been answered, but what separates this type of tooling from say the Transition Automation "Board Lok" tooling (which I tried out and hated) or the DEK FormFlex. Since I am based in the UK I have a chance
Electronics Forum | Fri Dec 03 18:17:12 EST 1999 | Dave F
Dave: There's lots of stuff on the web describing BGAs. Examples are: http://www.smtnet.com/bookstore/publications/0speckdo1/s1.html http://www.smtnet.com/bookstore/publications/0shutcco1/ch1p2.html http://www.citizen-america.com/OEM/bga/process
Electronics Forum | Wed Apr 14 20:39:02 EDT 1999 | Dave F
| I need to cure conformal coat on a 19" x 15" board. The material needs 7 - 10 minutes at 100deg C, but I have limited floorspace so I'm looking for an oven with about 36 inches heated length and 18 or more inch wide belt. The material we are consid
Electronics Forum | Sat Apr 17 11:56:04 EDT 1999 | Graham Naisbitt
Mike First, you MUST make sure the oven used is extracted. The coating will contain TDI. This is not nice. You would be better considering a silicone solventless. Try contacting HumiSeal. They had a material on the TAC line at Nepcon West that lo
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 Nov 17 15:20:41 EST 1998 | Dave F
| I am interseted in an entry level placement machine and looking for opinions and advice on manufacturers. My present line, an MPI-580 just became obsolete due to a bankruptcy situation! I need to place BGA and 20 mil fine pitch, speed is not too
Electronics Forum | Wed Nov 18 07:47:21 EST 1998 | Wayne Bracy
| I am interseted in an entry level placement machine and looking for opinions and advice on manufacturers. My present line, an MPI-580 just became obsolete due to a bankruptcy situation! I need to place BGA and 20 mil fine pitch, speed is not too
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