Electronics Forum | Mon Jun 13 01:38:59 EDT 2011 | kenneth0
Hello Steve, i think you are experiencing the potato chip effect, where temperature difference at the center and edges are huge; causing BGA edges to tilt down or up.Try narrow down the temperature difference between the center of BGA and corner. I
Electronics Forum | Mon Jun 13 10:23:06 EDT 2011 | davef
Yes, it has. It's always fun to watch the smart guy guys work.
Electronics Forum | Tue Jun 14 23:36:00 EDT 2011 | vms
I guess you do what a lot of companies do, buy the ones that don't work. And then spend more money trying to fix them. I've seen this pratice go on for years.
Electronics Forum | Wed Jun 15 11:40:19 EDT 2011 | cyber_wolf
Dear potential used machine buyer, Be very certain that the term "works" is very clearly defined between you and the seller.
Electronics Forum | Wed Jun 15 12:23:46 EDT 2011 | gregcr
Hi All, I'm gathering information on what is available for BGA inspection. I have worked with a few x-ray systems, but would like any input on CT Scan systems. thanks
Electronics Forum | Fri Jul 22 13:13:03 EDT 2011 | ehughes
Yes we have tried. It works really well and lasted as long as the run which was in the tens of thousands of cycles. I think we increased the interval time between cleaning by a factor of 5.
Electronics Forum | Tue Jun 21 13:12:52 EDT 2011 | SBecmpe
Has anyone worked with an "Inertec ELS 2.0" selective soldering machine? Any idea of who the USA rep is? Or how to get documentation on this equipment that is in ENGLISH?
Electronics Forum | Wed Jun 29 12:07:11 EDT 2011 | kahrpr
These have been around for many years from a variety of manufactures. They work well and save a lot of space and will save some money on the stencils.
Electronics Forum | Mon Jul 11 09:07:27 EDT 2011 | don7888
Long lead times was a slight exaggeration we wait approx 3 days for a stencil, although we can purchase them next day at a much higher cost. But when you are working to tight prdcution schedules this can prove costly.
Electronics Forum | Thu Jul 28 20:19:14 EDT 2011 | edwaterfall01
Ex UIC FE (15 years) available for service work on all GSMs. If interested we can arrange to discuss further.
