Electronics Forum | Fri Jul 18 12:16:06 EDT 2014 | island2013
I had the same situation at a facility a few years ago. We moved our wash from one building to another and it was fine for months and then we had the foaming issue similar to yours. We tried everything from adding anti foam agents to even having th
Electronics Forum | Fri Jul 18 15:25:19 EDT 2014 | davef
The presence of agitation at an air / solution interface and a foaming agent causes foaming. Most water soluble fluxes contain surficants. Surficants are foaming agents. First, it's likely this foaming is caused by poor control of the temperature of
Electronics Forum | Tue Jul 01 21:40:04 EDT 2008 | davef
Vapor degreasing systems * Thermal Equipment [Baron-Blakeslee]; Torrance, CA; thermalequipment.com * Exselect Engineering; Concord, ON CAN; exselect.com * Branson Ultrasonics; Danbury, CT; bransoncleaning.com * Greco Brothers; Providence, RI; grecob
Electronics Forum | Fri Dec 08 10:24:11 EST 2006 | pjc
The Speedline Technologies- Electrovert AquaStorm 200 is one machine that can do the trick. You'll need the Chemical Isolation option for the RMA flux and you'll need a cleaning chemistry like what Zestron and Kyzen have. Yes, hi-density boards with
Electronics Forum | Tue Nov 07 09:25:36 EST 2006 | pjc
Can be done with AquaStorm 200, with some mods. I worked on a project a few years ago for a military company that needed to clean no-clean solderpaste residues from under LCC devices, we're talking like 2mil standoff. We ended up using a Zestron clea
Electronics Forum | Mon Oct 30 14:27:49 EST 2006 | pjc
Not really. A new Electrovert AquaStorm 100, in-line machine, is under $60K, for straight aqueous applications. The batch type from Aqueous Tech are like $35K I believe. $120K would be for a high performance in-line machine, such as the AquaStorm 200
Electronics Forum | Thu Jan 17 20:33:05 EST 2002 | ianchan
Hi, Can anyone help explain the benefits/disadvantages of bareboard pcb baking, as part of the pre-heat conditioning, before the bareboard pcb use in SMT production run? The pcb board is 200mm x 240mm panelized pcb board, and has 28 smaller pcb boa
Electronics Forum | Fri Feb 28 10:32:45 EST 2003 | pjc
Cookson Electronics Equipment- Electrovert AquaStorm 200 highly recommended options: Checkmate Conveyor Hurricane Jets in Wash and Rinse 4 Additional Top Spray Bars in Wash *Closed Loop Filtration System for Wash *Positive Displacement Chemical Meter
Electronics Forum | Mon Nov 06 11:00:58 EST 2006 | SteveH
What low profile components are you dealing with? We have had problems with cleaning under leadless chip carriers using an aquastorm 200 with Kyzen Aquanox 4520T and the general concensus is that you will not clean under this type of device with an
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