Electronics Forum | Thu Jul 19 17:54:50 EDT 2007 | swag
Thanks - We ended up using a kapton stencil mainly due to the fact that we couldn't get time on the SMT lines. It worked great, protected the vias and the BGA functions fine.
Electronics Forum | Tue Jul 24 09:26:40 EDT 2007 | jdengler
Ron, I'm not sure what you are trying to get here. If you want a real price you need to submit RFQ's to some CM's to get real price. As mentioned there are many variables to account for and no single number works across the board. -Jerry
Electronics Forum | Thu Jul 19 06:57:15 EDT 2007 | cyber_wolf
Peter, GO TEST YOUR SMALL X-MOTOR IN THE SERVICE PROGRAM !!!!!! Do not start changing parameter files ! I assume that your machine worked fine at one time with the original parameter file.
Electronics Forum | Tue Jul 17 15:41:10 EDT 2007 | ck_the_flip
Yuppers. Back in the "late '90s" at my last company, we, too, used loctite's chipbonder with our GDM positive displacement pump. It works okay for that application.
Electronics Forum | Tue Jul 17 15:45:22 EDT 2007 | simsj
We've used the Loctite as well. We're currently using Heraeus 955. It's worked well, and it's is less expensive. John S.
Electronics Forum | Fri Jul 20 13:21:11 EDT 2007 | realchunks
Hi Huss, Didn't you notice the names, "D Back" and "D Wanzek"? Pretty typical way to start a convo and make it work for yourself.
Electronics Forum | Thu Aug 02 22:33:24 EDT 2007 | simsj
We've had some experience with Universal's machines as well. Aside from the mechanical problems you're experiencing, that level of control hardware is susceptible to power spikes/fluctuations. Save yourself some trouble later on and get a good UPS.
Electronics Forum | Wed Aug 01 23:45:40 EDT 2007 | grantp
Hi, Does anyone know how is this supposed to make electronic assemblies smaller? Seems a hell of a lot of work to assemble a product. Regards, Grant
Electronics Forum | Tue Jul 31 14:09:12 EDT 2007 | realchunks
We buy a years worth of the 3M stuff and attatch the cost to a new customer. Guess there could be new and improved stuff out there, but without customer service, who's gonna buy it? Easier to go with what works. What's a "yin"?
Electronics Forum | Tue Jul 31 15:03:02 EDT 2007 | realchunks
Hi Karkanov, Depending on how many devices they have, you may want to go spot solder with a laser system or light beam system. This worked well on some aluminum boards we did in the past.
