Electronics Forum | Tue Jul 27 00:15:04 EDT 2004 | ppwlee
We had a similar application to rewash excessive flux residues through a chemical wash, steam clean, and DI rinse. We currently have an inline cleaner. Can you comment what kind of steamer (made and manufacturer) is being referred to in this discussi
Electronics Forum | Thu Jun 15 09:58:12 EDT 2006 | slthomas
Just to add to what dave said, the only limitation to how frequently you clean is the cost of the cleaning medium. You can wipe every board if you want to, but you'll go through material accordingly. If you're printing 16mil pitch or smaller, cleani
Electronics Forum | Tue Apr 22 13:05:01 EDT 2003 | Mr. B
I am curious on some opinions on cleaning of boards. We have a board wash but after the wash we still need to stem them for better cleaniness. The timed steaming is prox. 2 mins a side and by the way this is a medical board. So if you got and suggest
Electronics Forum | Wed Apr 23 08:44:06 EDT 2003 | davef
So, steaming your boards in a box makes them cleaner? Never heard of that. What are you removing from your boards? The longer the conveyor in your washer, the faster you can run it, but then again it's longer. Consider that a saponifier or someth
Electronics Forum | Wed Mar 08 14:11:38 EST 2006 | mholz
I am looking for an industry standard �stock� note to place on our printed circuit board assembly drawings that will capture a level of cleanliness for an IPC-A-610 class 2 board assembly. I�m looking for some quantitative spec for cleanliness that w
Electronics Forum | Wed Jun 14 20:05:19 EDT 2006 | Mario Berrocal
I would like to know if there is any information regarding how often to clean the stencil by the printer cleaning system. I am running a board with an ultra fine pithc QFP. Is there any guide available? Regards, Mario A. Berrocal
Electronics Forum | Tue Jan 10 14:34:40 EST 2006 | Amol Kane
arent there environmentally friendly solvents (i have seen some from 3M) that can be used in a vapor degreaser. i was also planning to use the vapor degreaser to clean boards prior to conformal coating
Electronics Forum | Wed May 30 12:40:22 EDT 2018 | davef
Drink the Absolut IPC published the Stencil and Misprinted Board Cleaning Handbook (IPC-7526). Free download here: http://shop.ipc.org/IPC-7526-English-D
Electronics Forum | Thu May 31 08:23:29 EDT 2018 | cyber_wolf
I wonder if I can convince corporate that we require 55 gallon drums of Vodka to clean circuit boards based on this post.
Electronics Forum | Tue Oct 29 04:40:42 EDT 2019 | jags
how long i can keep pcba after bottom reflow soldering to top side reflow soldering. like 12 hours or 24 hour or 48 hours........Enig board. leadfree soldering with 10% flux