Electronics Forum | Fri Feb 13 09:25:35 EST 2004 | jcdupree
Hi Patrick, I can easily troubleshoot ML, EL and SL 20 systems by phone or e-mail, but the MPC-29 is a bit more complex. The problem that you are describing was failry common, and there were a number of potential causes. First is to check if the dr
Electronics Forum | Fri Apr 16 09:40:04 EDT 1999 | Gerry G
While trying to sell me a low temperature baking system for SMDs the salesman mentioned that the 125C for 24hr bake had been known to cause co-planarity defects. I thought I'd ask some experts. Any help guys?
Electronics Forum | Sun Mar 18 23:22:39 EDT 2018 | itzikbs
Hi SMTNET dear members, I wounder if someone knows a laboratory with FIB and TEM machines, which can analyze internal defect of small size laser diode. At US or EU. I'm looking for a laboratory with real experience who are experts in analyze to root
Electronics Forum | Sun Apr 18 03:58:26 EDT 1999 | P.L. Sorenson - Technical Consultant
| While trying to sell me a low temperature baking system for SMDs the salesman mentioned that the 125C for 24hr bake had been known to cause co-planarity defects. | I thought I'd ask some experts. Any help guys? | To remove moisture from low quanti
Electronics Forum | Fri Apr 16 19:02:39 EDT 1999 | Dave F
| While trying to sell me a low temperature baking system for SMDs the salesman mentioned that the 125C for 24hr bake had been known to cause co-planarity defects. | I thought I'd ask some experts. Any help guys? | Gerry: I imagine there could be s
Electronics Forum | Wed Mar 29 13:43:42 EST 2006 | Wave Master Larry
LISTEN thats the problem with the engineers.The engineers at my place of employment always crack that "engineering humor" too and i hate it.Hell Edison had no formal education. I liken myself to Thomas Edison no formal education but lots of practica
Electronics Forum | Fri Apr 16 19:52:39 EDT 1999 | Scott McKee
| While trying to sell me a low temperature baking system for SMDs the salesman mentioned that the 125C for 24hr bake had been known to cause co-planarity defects. | I thought I'd ask some experts. Any help guys? | Let me get this straight... He's
Electronics Forum | Tue May 13 09:58:50 EDT 2008 | rgduval
Thanks, Dave, To the 183 TAL...I was just referencing a previous post I found in the archives. We checked the profile on the board this morning, absed on the temp info that AIM recommended, and found that we're above liquidous for nearly 2 minutes!
Electronics Forum | Tue Mar 13 18:52:21 EST 2001 | jax
Are the boards in question immersion gold? This could be a process problem at the board shop. If this subcontractor has done good work for you in the past it might be an outside variable causing the problem.
Electronics Forum | Fri Mar 24 08:32:17 EST 2006 | davef
Lifted pads are almost always caused by pad to substrate adhesion likely degraded significantly after too much heat. Poorly trained operators armed with soldering irons can do this expertly.
