Electronics Forum | Thu Mar 18 14:24:15 EST 2004 | pjc
Try contacting the vapor desgreaser mfrs.: http://www.trekindustries.com/index.html http://www.ultronix.com/ http://www.thermalequipment.com/Evalservice.htm
Electronics Forum | Thu Nov 11 16:08:31 EST 2004 | craigj
"Asscon" made in Germany do a range of vapour phase ovens right from benchtop to inline. Dont know your local agent, goto http://www.asscon.de.
Electronics Forum | Thu Nov 30 13:41:04 EST 2006 | john_smith
Pete, We have 2 Vapor Phase ovens and use a profiler from Data Pak that has a sleeve that seals out the Vapor for these ovens. This is pretty much the only system that we have found for these kinds of ovens. Contact them and they will hook you up.Tha
Electronics Forum | Thu Nov 30 14:16:50 EST 2006 | realchunks
Cooking bags. The ones for "large bird game" work very well. I believ I got them from Hormel. They are not ESD approved, but your thermal recorder should come out dry and well browned.
Electronics Forum | Wed Dec 20 16:50:26 EST 2006 | stepheniii
I worked for a company that had a nurse come in to talk to us about lead exposure. She assured us we had nothing in facility that would come close to vapourizing lead. Are you sure they didn't touch up using leadfree solder?
Electronics Forum | Thu Sep 06 15:57:36 EDT 2007 | grantp
Hi, Vapor phase is an incredibly process, apart from the tombstoning, that we just could never eliminate. So we had to dump it and go with convection. It's a shame, as the solder joints were incredible! Regards, Grant
Electronics Forum | Sat Jun 14 09:01:03 EDT 2008 | woo10
Is anyone out there using vapor phase soldering techniques? 1. I'm wondering what results you are getting? 2. How are you controlling the thermal profiles (specifically ramp rates and TAL)? 3. What fluid type are you using? Who is the mfg? Thanks
Electronics Forum | Tue Aug 18 16:32:25 EDT 2009 | ldavis
Sergey, Try increasing the cool down time if that is a recipe option. We have witnessed the same effect on components that have rather slow cool down rates and were able to eliminate the problem by extending the cooling time.
Electronics Forum | Wed Aug 19 16:07:58 EDT 2009 | davef
We don't know dip about vapor phase soldering, but we can't help but wonder how well the leads of the component match with the pads on the board.
Electronics Forum | Thu Aug 20 04:37:03 EDT 2009 | sergey2007
Hi, I also paid attention on the solder balls.. I thought it was because of the pop-corning, but the customer told me the component was not damaged.. Regarding the bunch of tented vias, I need to ask the customer about that. Probably, they have unpo
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