Electronics Forum | Wed Feb 08 12:41:09 EST 2006 | slthomas
The secondary (primary to some) concerns are what you put into the waste stream and how you treat it, and what the chemistry of your residues does to the seals on your machine.
Electronics Forum | Mon Feb 13 13:34:53 EST 2006 | pjc
Look for the following machines: Aqueous Technologies ECD EMC Austin American The above mfrs. make "industrial" grade dishwashers for assembled PCB de-fluxing. Search any of those names followed by "..... batch cleaner", and your search engine will
Electronics Forum | Thu Dec 10 05:58:59 EST 2009 | gregoryyork
Best to use Tin treated with TinP Additive. This ensures the Tin is fluid enough to Dissolve any Leaded residues. Run the machine for one hour at 275C then take out wave former and as much of the workings of the pot as possible. Then start bailing ou
Electronics Forum | Tue Dec 05 17:10:50 EST 2023 | aksaustin
Is this happening in the mornings? Are the operators allowing the machine to come up to set temperature before they run it?
Electronics Forum | Thu Jun 14 16:52:08 EDT 2007 | joeherz
Brian, We've see foaming issues with our wave flux occasionally when running large slugs of product through the wash. We love the wave flux and changing it was not an option. Our process parameters for the wash machine we're derived via a validati
Electronics Forum | Thu Nov 29 11:06:47 EST 2012 | davef
Approaches to getting started are: * Most batch cleaning equipment suppliers provide both open and closed loop options on their machines. Talk to them about upgrading your machine. * There are companies that specialize in supplying closed loop system
Electronics Forum | Wed Dec 13 15:19:32 EST 2023 | hhudson
It has been happening in the mornings, and we do have a weak middle element, but our temp is always above 60C. we have it set at 65C. the service manager for the machine assured us that temperature wasn't the issue. Also, our flux application for ERS
Electronics Forum | Mon Dec 18 19:31:33 EST 2023 | kojotssss
Surely somewhere the cleaning or rinsing liquid gets to the other chamber. It is possible that the chemical migrates to the flush or flushes the chemical into the chamber. I have had a similar situation, high foam, injection vertical spray offline st
Electronics Forum | Wed Jun 13 12:19:25 EDT 2007 | allwave
Brian, We had similar problem in our inline wash machine time ago. We checked everythin on equipment (filters, DI water purity, sprayers angle, etc). To make the long story short, we found out that the problem was caused by a new solder paste. This s
Electronics Forum | Wed Apr 06 15:19:22 EDT 2005 | hung
I recommend you replace the machine
