Electronics Forum | Thu Feb 01 15:36:42 EST 2018 | davef
Not to be repetitious, I just don't remember if this has been said or not, I'm old, give me a break. Some people have found that DI water is too thick to properly remove flux residue under low stand-off components.
Electronics Forum | Tue Jan 30 07:29:21 EST 2018 | charliedci
I believe the correct statement (I've been told) is "the process is no clean". The solder paste is "low residue". As a CM, in the past we had customers that insisted on a wash after soldering. We used DI water with a saponifier which had mixed result
Electronics Forum | Fri Jan 26 12:19:24 EST 2018 | clockwatcher
I'm looking for a No Clean SAC 305 Solder Paste that can be run through our inline wash. No chemicals just DI water.
Electronics Forum | Fri Jan 26 14:32:44 EST 2018 | dleeper
Amtech LF4300 is exactly what your looking for. http://www.inventecusa.com/assets/lf-4300.pdf Insert standard "I receive no benefit nor compensation from the aforementioned company"
Electronics Forum | Mon Jan 29 15:08:27 EST 2018 | emeto
I still find it weird when people clean "NO clean" - it defeats the purpose.
Electronics Forum | Wed Jan 31 07:37:48 EST 2018 | stephendo
Michael What you say is not a reason for washing. It is a reason to not use Can't Clean solder paste. Although I guess if they use the real name they wouldn't sell as much as they do by calling it No Clean.
Electronics Forum | Thu Feb 01 08:46:54 EST 2018 | charliedci
Your right, he is "selling it". Or I should say he is not selling no-clean solder paste.
Electronics Forum | Thu Feb 01 12:44:42 EST 2018 | emeto
Thank you Davef! That was overreaction to the seller - I don't deny anything.
Electronics Forum | Fri Feb 02 13:00:38 EST 2018 | Mike Konrad
Evtimov, no worries. I appreciate your knowledge and contributions over the years. Mike Konrad
Electronics Forum | Tue Jan 30 10:44:02 EST 2018 | emeto
If you go even further, the flux residue actually isolates the joints from the surrounding atmosphere, so it is actually supposed to be there. Adding a step in your process that is obsolete, doesn't comply very good with the whole lean concept. I don
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