Electronics Forum | Tue Jan 10 20:39:06 EST 2006 | aqueous
Of course there are solvents which are less harmful to the environment than others. The operative phrase is �less harmful�. As a rule, water-based chemistries are �greener� than solvents. There are some solvent blends designed for aqueous-based eq
Electronics Forum | Sun Aug 29 19:17:34 EDT 2004 | aqueous
Chen, It is always best to place one�s effort on determining the cause and content of the residue rather than trying to work around it. The first thing you must determine is the nature of the residue. Is it flux? In many instances, the residue is
Electronics Forum | Sat Aug 25 00:26:22 EDT 2007 | aqueous
Dave, First of all, distilled water is not DI water. It is not the same thing. If you require DI water, you should know what quality is expected for your application. For example, for defluxing applications, generally DI water quality exceeding
Electronics Forum | Mon Mar 17 18:37:59 EDT 2008 | aqueous
We manufacture both bulk and localized ionic contamination testers. My answer is from the perspective of the cleanliness testing method. The issue with all bulk ionic contamination testers (Ionagraph, Omegameter, Zero-Ion), is that they test the en
Electronics Forum | Thu Nov 10 10:45:32 EST 2011 | aqueous
The use of IPA in automated defluxing systems is nearly extinct for the following reasons: 1. IPA is flammable. In a spray-in-air environment, the already low flashpoint is even lower. 2. IPA is not a great solvent. There are specific containme
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 | Tue Dec 18 11:18:51 EST 2001 | SMTnet
SMTnet welcomes Aqueous Technologies to our group of Distributed Forum participants. Aqueous Technologies has been an avid participant in the forum and we thank them for their support. To see the forum on the Aqueous Technologies site, please go to
Electronics Forum | Mon Apr 13 19:35:11 EDT 1998 | Mike Konrad
Aqueous Technologies manufacturers a "no-frills" stencil cleaning system. The Model designed to handle stencils up to 24" x 24" is available for under $ 10K. This system is, however, not ultrasonic, rather spray-in-air. If you desire information, c
Electronics Forum | Thu May 31 02:38:12 EDT 2007 | Mike Konrad
The �usual suspects� Aqueous Technologies www.aqueoustech.com Austin American Technology www.aat-corp.com EMC Global Technologies www.emcgti.com Unit Design www.unitdesign.com All of the above companies manufacture �batch� format automatic deflu
Electronics Forum | Fri Nov 03 15:55:47 EST 2000 | CAL
John- We are curently running an Aqueous Technologies AQ201sc Stencil Cleaner with Zestron A200 Chemisrty and are really please with the unit and cleaning capabilities. Aqueous Technologies contact Joe Herr 800-218-8128. Zestron contact Andreas M�hlb
