Electronics Forum | Tue Jun 25 08:29:45 EDT 2002 | davef
Ianchan: Watch yourself. Old style vapor phase oven are being replaced by ovens build to capitalize on new generation fluids [ie, Ausimont, F2, etc]. These machines could fill roles in soldering of no-leads.
Electronics Forum | Mon Nov 09 06:28:03 EST 2015 | recard
Hi guys, we have a problem and I hope something can give nme some new information. We have big solderability problems with a gold plated board. We changed the paste already, but there is no improvement. Could the Vapor phase Technology cause the p
Electronics Forum | Mon Nov 27 17:50:01 EST 2000 | Dave F
Mike: It gets more humid in the winter? [I can see it�s true (not that I�d doubt you) cause I�m looking a a humidy map of the USA, right now] How does that work outin Californy? [Do the ocean breezes move the humid air in-land in the summer? Er w
Electronics Forum | Sun Jun 15 04:16:12 EDT 2008 | grantp
Hi, We used it previously a few years ago, and I think I posted some comments on it here in the forum in the past you might want to search out. It's a weird process, because it solders incredibly, and I mean it's incredible. There is no oxygen, so
Electronics Forum | Fri Mar 12 17:59:29 EST 1999 | Bill Schreiber
| | SMTNetters: excellent Forum, keep up the good work all! | | | | We are in the process of purchasing a Dek Stencil Cleaner and we have been recommended to use Vigon SC200 solvent to remove Heraeus no-clean solder paste from stencils and mis-print
Electronics Forum | Fri Nov 22 10:38:30 EST 2002 | slthomas
The follwing is from the Technet archives, per IPC's Jack Crawford. I dug it up during some investigation of a supplier's issues with humidity in an Asian plant: There is support for this in IPD-HDBK-001 w/Amendment 1 Handbook and Guide to Suppleme
Electronics Forum | Fri Mar 21 20:21:41 EST 2003 | Grant
Hi, I can verify that, and we have done 2 or more reflows with prototypes, using vapor phase reflow, and because there is no oxygen, the result is good, and you cannot tell the difference between the first reflow, and the 3rd. We are getting a vap
Electronics Forum | Sat Nov 22 09:27:18 EST 2008 | davef
IPC-HDBK-001 w/Amendment 1 Handbook and Guide to Supplement J-STD-001 (Includes J-STD-001B to C Comparison). During fabrication and storage, both components and PWBs will often absorb water. If left in the device, this water will vaporize at solderi
Electronics Forum | Mon Mar 19 22:07:05 EST 2001 | davef
Your carbon filters are getting gummed-up by the smoke component of the fumes. [Your carbon filter is intended to remove the vapor portion of the fumes.] You need a cheap bag filter in front of the carbon filter that you can sacrifice. These fumes
Electronics Forum | Thu Dec 11 09:57:38 EST 1997 | Alan Brewin
Thanks to Scott for your reply, much appreciated. Are you aware of any new developments in this area? Particularly in respect to the solvents? We are aware that fluorine chemistry is now in-use with amazingly high boiling points. We understand that
