Electronics Forum | Fri Jun 25 12:10:34 EDT 2004 | tcp
We use water soluble paste, Kester R560. These units are wave soldered and cleaned in an Electrovert Aquastorm water wash with a 3% Kester saponifier solution in the first stage.
Electronics Forum | Tue Dec 14 07:48:23 EST 2004 | grayman
Can you provide me with non water base chemical ( 1 part only) for cleaning non water soluble flux and earth friendly. I would appreciate very much if you can also give me contact info. Arman
Electronics Forum | Wed Dec 05 13:25:13 EST 2012 | rangarajd
Hi! Can some one recommend an optimal water bath temperature and the conveyor speed for cleaning the water soluble fluxes off the board. Thanks!
Electronics Forum | Tue Apr 05 16:19:08 EDT 2022 | emeto
Datasheet says that post solder cleaning is required.I assume this will completely go away after cleaning. Water based water soluble fluxes often leave nasty residues.
Electronics Forum | Wed Oct 10 13:51:08 EDT 2007 | petep
Coilcraft has posted the following and I am wondering how you folks are handling the use of coils in a Water Soluble world. PCB Washing and Coilcraft Parts Coilcraft tests for resistance to solvents per the following specification: Resistance to s
Electronics Forum | Tue Feb 13 16:28:17 EST 2007 | rob_thomas
There are solder pastes that seem to give you less voiding. Currently we are using Kester ,water soluble paste that gives us pretty good results on BGA's up to 0.5mm pitch. Stencil design was a challenge but we are getting consistent results . Here
Electronics Forum | Thu Dec 11 12:17:16 EST 2008 | bmaheu
Setting up a PCB washing "system" and the facilities required for a cost effective and repeatable cleaning process depend heavily on the application (water soluble versus chemistry cleaning), (batch cleaner versus ln-line) and local factors (quality
Electronics Forum | Wed Nov 22 12:02:23 EST 2000 | vsalazar
We are having issues with water soluble paste, & moisture sensative devices. Sothern Arizona has a monsoon season. What are some common issues with humidity, and what type of controls are available
Electronics Forum | Wed Nov 22 10:28:33 EST 2000 | Victor salazar
We have some humidity issues due to monsoon season in southern Arizona, I am having issues with water soluble solder paste, and moisture sensative IC's. We are trying to maintain a 32% relative humidity for EESD purposes. What is the standard, and w
Electronics Forum | Thu Sep 28 09:37:48 EDT 2000 | greg
what mfg paste are you having problems with. We went through a time that we had some similar paste problems and looked at a lot of different paste types.
