Electronics Forum | Fri Oct 19 17:09:56 EDT 2007 | hegemon
We have both DRS24 and DRS25 Lead Free rework is done for the most part on the DRS25, although the DRS24 can handle some of our smaller pbFree assemblies. We bought the DRS25 machine new, it was not an upgrade. The machine is very successful at pb
Electronics Forum | Fri Nov 30 17:13:36 EST 2007 | stevek
Not sure about that model, but I've used several DRS 22's and find them easier to use than the DRS24 I inherited at my current place. The lack of automation makes doing things yourself easier. The newer automated machines need more programming. I'
Electronics Forum | Fri Jan 18 09:04:24 EST 2008 | jdumont
We have an Advanced Techniques AT707 system. Overall I am pretty pleased with it. Honestly we went with them because it was one of the lowest priced models when we were first getting into BGAs four years ago. They are worth a look. This year ill be l
Electronics Forum | Tue Jan 12 00:16:15 EST 1999 | Jason Nipper
| | I need leads on equipment vendors for selective soldering systems. I have information about ERSA and Seho already. I want to contact Air Vac in particular, but I can't find thier phone number. Thanks for the help | | | Jim, | | Below are a
Electronics Forum | Thu Aug 16 15:29:30 EDT 2001 | steven
When Air-Vac introduced an IR system at a show in San Jose, people though it was the greatest thing since sliced bread. For obvious reasons they discontinued the short life of the IR systems and implemented hot air into their rework stations. Sales
Electronics Forum | Mon Sep 27 17:18:57 EDT 1999 | Erik
What selective soldering products should I use for a low production rate, high-mix product line? I am looking to get rid of some hand soldering. I have seen exselect (selective soldering pot method), pillarhouse (small flow solder nozzle with robot),
Electronics Forum | Mon Sep 27 17:52:16 EDT 1999 | Scott Cook
| What selective soldering products should I use for a low production rate, high-mix product line? I am looking to get rid of some hand soldering. I have seen exselect (selective soldering pot method), pillarhouse (small flow solder nozzle with robot
Electronics Forum | Tue Sep 28 10:22:29 EDT 1999 | John Susicki
| What selective soldering products should I use for a low production rate, high-mix product line? I am looking to get rid of some hand soldering. I have seen exselect (selective soldering pot method), pillarhouse (small flow solder nozzle with robot
Electronics Forum | Thu Feb 11 15:07:49 EST 2010 | hegemon
With regards to the rework, size and mass of the PCBs is important, in addition to the size of the components that are to be reworked. You might be in the game with $6K (APE Chipmaster Hot Air machine with Preheater or similar setup) if you have sma
Electronics Forum | Tue Mar 24 22:03:39 EDT 2015 | davef
Here's some notes from IPC APEX 2015: * Black underfill is Heraeus. It needs to be preheated to 180-200*C for rework. Above 200*C it changes state and becomes difficult. * Clear underfill is from an unknown Korean supplier. * People from Heraeus w
