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Under Vacuum Potting for Ignition Coils Compact Under Vacuum Potting Machine

Under Vacuum Potting for Ignition Coils Compact Under Vacuum Potting Machine

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Cleaning film build-up in a Stainless wash system....

Electronics Forum | Mon Jan 31 13:38:17 EST 2005 | mrclean

This build up is likely related to the defoamer. Defoamers are typically based on waxes and/or high molecular weight Hydrocarbons. As defoamers only need to work on the exposed fluid surface, not a lot of defoamer is needed (unless you are using

Foam in the wash

Electronics Forum | Thu Jun 14 17:12:17 EDT 2007 | cman

Is the prewash water going to drain or being re-circulated? If you are re-circulating don't send all or a portion to drain (or your treatment system) even sending a small portion to drain and adding fresh will reduce foaming. You will pull more water

Inline wash foam

Electronics Forum | Thu Jun 28 09:40:49 EDT 2012 | austinpeterman

We just stepped into the inline wash world with a techical devices new clean galaxy plus. We are noticing a significant amount of foaming when washing our boards after selective solder. One theory is that the water soluble flux used is not being cu

Foam in the wash

Electronics Forum | Tue Jun 12 18:48:49 EDT 2007 | mefloump

We seem to have an overwhelming amount of foam produced in the initial rinse portion of our wash (enough to cause it to overflow). We are using an Austin American Hydrojet Mach III Inline Cleaner. To my understanding the first rinse of the boards is

H-551 Aqueous Wash Electrovert question

Electronics Forum | Mon Nov 24 11:24:34 EST 2003 | Bill

Sorry for the long delay in response.. As it turns out, the float switch on our transfer station was gummed up (probably by the defoamer residue) and allowed the transfer station to get behind (backing up the gravitational flow of the wash system).

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