Electronics Forum: ionox and fcr (Page 1 of 1)

Re: Cleaning No-Clean

Electronics Forum | Thu Oct 15 13:55:43 EDT 1998 | Steve A

Dave, The first step would be to learn to accept the residue. IPC class 2 has no problem with it. If that is not possible, I am not sure why a no clean is necessary- but I will take your work for it. Alcohols will dry out the residue, and turn it

Re: Cleaning No-Clean

Electronics Forum | Thu Oct 15 16:39:07 EDT 1998 | Dave F

Steve: I thought Kyzen products were "additives" to either aqueous or semiaqueous inline or batch machine cleaning processes. I'm trying to clean the no-clean residue from a few components that can not bear to see water. Can you use Kyzen products

Re: Cleaning No-Clean

Electronics Forum | Fri Oct 16 13:11:49 EDT 1998 | Steve A

The Kyzen product was brought to my attention from a chemist at Kester solders when I asked him what could remove no clean residue from a PCB that had been built weeks earlier. We soaked it in the Kyzen for 8 minutes and ran the board through the aq

Cleaning after rework, no clean flux

Electronics Forum | Wed Feb 26 23:59:48 EST 2003 | Mike Konrad

Grant, No-Clean paste + IPA = White Residue! #1: Stop using IPA #2: Switch to either a solvent-based de-fluxing chemical or an aqueous-based de-fluxing chemical. If you are using an ultrasonic cleaner for your boards as stated, do not use sapon


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