Electronics Forum | Tue Sep 07 22:38:25 EDT 2010 | aqueous
As with so many things, some brands work very well on high density, low profile assemblies and some do not. Because my company manufactures these machines, I don't want to use this forum as an advertisement so I will recommend the following: 1. Sen
Electronics Forum | Tue Aug 31 18:34:32 EDT 2010 | aqueous
If the batch cleaner is truly closed loop, then 100% of all of the process fluid (water) is captured, filtered (particulate, carbon, resin) and reused. This answer is based on a traditional closed-loop batch cleaning system with an integrated water
Electronics Forum | Fri Apr 27 13:35:46 EDT 2007 | sjpence
I do not know of any standard recommended values for impact pressure in cleaning equipment. They act more as a guide when examining the various choices manufacturers have made for the spray flow, nozzle pressure, nozzle spray angle and other factors.
Electronics Forum | Sat Feb 03 20:30:07 EST 2001 | Robert
James, if you want to get a circuit board wet, then any cleaner will do. Tighter componentry and BGAs are different. Even if you submerge a BGA, the surface underneath it will not be effected. Thus you need to force the chemistry mechanically unde
Electronics Forum | Wed Aug 02 17:39:54 EDT 2006 | russ
Well i guess you would not have to dry the boards but let me ask this, Are you hand cleaning water soluble flux in a sink? Never seen a cleaner without a dryer. Anyway temp and time for drying is easy to figure out. When boards are dry you have i
Electronics Forum | Thu Aug 03 16:42:48 EDT 2006 | Merle
The cleaner does have a dryer, but does not remove all moisture - we can see that. It is functioning - we can see that too.
Electronics Forum | Thu Aug 03 18:35:45 EDT 2006 | russ
So what are your current drying parameters? can you adjust temp and time? is this a batch cleaner that may have some shadowing from the way it is loaded causing hot air to not hit certain boards? Russ
Electronics Forum | Thu Apr 26 20:49:19 EDT 2007 | davef
Batch cleaner * Aqueous Technologies, 9055 Rancho Park Ct, Rancho Cucamonga, CA 91730; 909-944-7771 F909-944-7775 aqueoustech.com * Austin American Technology; 12201 Technology Blvd, Austin, TX 78727; 512-35-6400 F512-335-5753 aat-corp.com * EMC Glob
Electronics Forum | Mon Apr 30 00:49:07 EDT 2007 | Ron Rumrill
Let me chime-in regarding impact pressure. By definition, impact pressure is determined by several factors: 1. The weight of the water (a constant) 2. Its velocity (determined by the GPM and nozzle�s orifice size) 3. The area impinged (determined
Electronics Forum | Wed Sep 12 00:18:19 EDT 2018 | aqueous
Here's a link to an article regarding foam mitigation techniques. It my be helpful. There are many causes of foam. Water alone does not foam. Flux, solubilized in to the water can produce foam. Defluxing additives contain defaming agents which should
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