Electronics Forum | Thu Jun 06 02:52:42 EDT 2002 | ianchan
Hi mates, just my 2cents worth... some folks (like us) have product runs that have BGA using no-clean, coupled that with Class3 IPC-A-610 specs, topped with aerospace/military customer defined specs. we end up cleaning NC with a degreaser machine w
Electronics Forum | Wed Jun 04 14:33:28 EDT 2003 | joeherz
CAL, Thanks for the input. When I said chemistry I was refering to soldering chemistry and not cleaning. I believe this machine has the capability to incorporate a saponifier but would prefer not to run in this manner. Running a closed loop DI re
Electronics Forum | Tue Dec 02 11:34:54 EST 2003 | caldon
Adam- I would touch base with the three people I have listed below. Touching base with each one will net you every thing about Vapor Cleaning Equipment you would ever want to know. Ultronix Carl Wolf 800-553-7881 zoc@ultronix.com www.ultronix.com A
Electronics Forum | Thu Jan 29 16:10:09 EST 2004 | blnorman
Another equipment manufacturer is Smart Sonic. Most equipment manufacturers have their own chemistries, but they are also willing to use other cleaners. What we have done is to send boards that need to be cleaned to the equipment manufacturer. W
Electronics Forum | Wed Feb 04 13:12:35 EST 2004 | Debbie
Hi Rick, Cleaning No Cleans is becoming more of a norm. It is true that changing to a OA flux/paste would be a easier process to control from a cleaning standpoint. A water soluble process will cost a great deal less as well. However, if your pro
Electronics Forum | Tue Sep 14 08:46:31 EDT 2004 | scombs
I'm currently working for a OEM that has 700+ stencils in house and we received 30 to 40 stencil a month. We recently switched to a no clean process which is causing the stencil part numbers to disappear from the stencil frames due to the saponifier
Electronics Forum | Mon Oct 02 10:22:13 EDT 2006 | SteveH
We are having issues with cleaning underneath leadless chip carriers due to their extreme low lying nature and I wondered if anyone else had any experience of this. Our process for years has been vapour degreasing with Triklone N, which works, but w
Electronics Forum | Wed Aug 14 10:44:04 EDT 2013 | sarason
In my limited experience. A Domestic Dishwasher with no water recycling like which is offered on some of the newer high priced models works a treat. Clearly this is batch. Inline filtering of the water supply is a good ideal. There are several ways o
Electronics Forum | Thu Dec 08 12:39:39 EST 2016 | deanm
We have a name brand aqueous batch cleaner that uses a chemical and DI water to clean ROL0 flux from our PCBs. It does ok most of the time for SMT boards and we want to include through hole assemblies as well which should be a better cleaning process
Electronics Forum | Thu Jun 27 08:47:21 EDT 2019 | SMTA-John
Having success with Circuit Boards #432 Solvent Resistant Ink - Designed specifically for circuit boards. This medium dry ink is highly resistant to solvents .... It is also non-conducting. Note: this ink contains an aggressive solvent so should not
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