Electronics Forum | Thu Feb 11 10:59:09 EST 2010 | sumote
I am having some trouble finding an ESD safe wash basket liner. The trouble isn't finding someone who sells a product, the problem is all 3 products I have evaluated fail testing. All 3 were generators in excess of 2kv with 1 hitting over 4kv! This i
Electronics Forum | Tue Apr 06 12:55:01 EDT 1999 | Patrick O'Connor
0603's and 0402's are being damaged by the water wash post reflow. PCA's are 1" X 4" and 2" X 2" approximately. We've adjusted water pressure so that the top-down is higher than the bottom up. The baskets have a .5" mesh spacing. Some baskets h
Electronics Forum | Thu Sep 20 01:13:05 EDT 2001 | Michael Konrad
Hi Dave, It may be. DI water alone will not build up residue. It can attack the finish of electro-polished (mirrored) stainless steel though. I have seen a white / chalky buildup on poly inline cleaners, usually isolated in the wash section. The
Electronics Forum | Wed Apr 06 15:19:22 EDT 2005 | hung
I recommend you replace the machine
Electronics Forum | Tue Jun 20 07:26:45 EDT 2017 | emeto
Thank you for the detailed input. That gave me material to think on.
Electronics Forum | Fri Oct 06 19:56:28 EDT 2023 | chicagoindustrial
Are you performing ionic contamination testing?
Electronics Forum | Thu Oct 12 16:18:22 EDT 2023 | SMTA-72837649
No, we are not.
Electronics Forum | Mon Jun 21 22:27:57 EDT 1999 | John K.
We're a CM doing low volume/high mix and are considering buying from one of the two big names, TR** or Sp*******/El*********. We need saponified wash for some of our no-clean over wave; the great majority is OA from our SMT lines. Any thoughts?
Electronics Forum | Mon Jun 19 07:59:01 EDT 2017 | emeto
Hello, I am planning to use a water wash flux. As this is new to me, would you guys share what should I be aware of? I know cleaning PCBs itself presents issues. If you can share your experience so I can prepare better, it would be great.
