Electronics Forum | Mon Aug 28 09:24:41 EDT 2006 | Chunks
Hi SWAG, Hi CL, I've seen the BGA Kapton things, I believe we'll go in that direction as well. I agree with you too CL. Depending on the product, I either have issues or no issues. That's why I was posting here, just to see if it was me (as I a
Electronics Forum | Thu Aug 24 12:45:16 EDT 2006 | CKH
Hi Folk, recently, i have found about 5% of the PCBA failed because of the faulty 10uF Cermanic Chip - Short Circuit. Will this Ceramic Chip cause during the SMT Process (e.g Temperature), Functional Testing or from it Original incoming Capacitor (M
Electronics Forum | Fri Aug 25 08:13:51 EDT 2006 | saaitk
Hi Folks, When temp profiling bga rework how important is thermocouple placement. Have read that holes should be drilled from board underside into ball to accomodate probe (isn't theory wonderful). Probably ok for high volume rework but for 1 or 2 of
Electronics Forum | Wed Aug 30 10:09:08 EDT 2006 | digisys
I have an old Amistar MT-5500 which I use for small proto runs. Is someone has a copy of the off line programming software? It has 5 little programs useful to convert from PC protocol to Amistar. (tt.exe, 556edt.exe, 556fd.exe, 556mg.exe...) Mach
Electronics Forum | Thu Aug 31 15:56:12 EDT 2006 | GS
Many thanks Saaitk, The PCB to protect could be (fuel cut off control system against tiefs ...)located in between driver cabin and engine. I have done a quick look on HumiSeal Automotive Products, found Acrylic Resin, Model 1B66 should be a suitabl
Electronics Forum | Tue Sep 05 11:39:52 EDT 2006 | blnorman
We use silicones - better high temp for underhood. For environmental reasons we haven't used acrylics or urethanes, but would like to try them. Silicones don't like underhood fluids and are permeable to moisture. We also have the problem of UAW wo
Electronics Forum | Fri Sep 01 08:50:19 EDT 2006 | Cmiller
Actually I think the cyclical nature of the business does not fit Dovers model very well. They sold a number of companies from thier portfolio. The new owners are supposed to make some significant investments in Universal so it may very well be a goo
Electronics Forum | Thu Sep 07 12:29:55 EDT 2006 | Rob
Have some perspective - not all financial companies are asset strippers. Franciso Partners are backed by Sequuoia Capital who backed little known minnows like Apple, Yahoo, 3Com, Cisco & Google at the early stage. Who knows what the future hold for
Electronics Forum | Fri Sep 01 04:16:31 EDT 2006 | sant
Hi In my previous organistaion I had worked with LPKF m/c model C60 and have seen the T-tech m/c working also. I'll give the weightage to LPKF because of its performance. For your application I feel 100Krpm spindle will be more suitable. Support/serv
Electronics Forum | Fri Sep 15 01:25:06 EDT 2006 | AR
Hope that cleaning helps. Mind you, the mechanical feeders are only rated for 4 million operations and some components need replacing after 2 million operations. You need to think carefully whether it is worth your while to try to resuscitate your ol
