Electronics Forum | Tue Jun 24 13:46:21 EDT 2008 | bschreiber
I know it is not what you want to hear, but first and foremost, you must consult your local regulating agencies and here is why: Solder paste contains heavy metals. We are all familiar with the problems associated with lead, but lead free solder pas
Electronics Forum | Thu Sep 15 11:20:03 EDT 2011 | cobham1
We are in the process of updating our SMT area and I need to clean my boards. In my research I have found out that if I choose the ultra sonic path I need to make sure the cleaner uses a sweep frequency system in order to protect the SMT parts. Can s
Electronics Forum | Fri Aug 22 13:10:51 EDT 2008 | bschreiber
The folowing articles are available at: http://www.smartsonic.com/article.html "Why Not Ultrasonic Cleaning?" by William Kenyon "Damage-Free Ultrasonically-Assisted Cleaning of Printed Circuit Assemblies" - by B.P. Richards et al "Does Ultrason
Electronics Forum | Tue May 25 14:20:47 EDT 2004 | spray fluxing
If you are beginning a new evaluation of fluxes, make sure you consider an ultrasonic spray fluxing system with recipricating head. A fluxer from Ultrasonic Systems can add valuable data to your wave solder process
Electronics Forum | Wed Feb 01 14:19:27 EST 2006 | samir
Chunks, Here is some good information from the archives regarding Ultrasonic Systems: http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=3026&#Message12326
Electronics Forum | Tue Apr 04 11:43:06 EDT 2006 | Mike Konrad
Here's a "flameless" reply... I�ll allow others to recommend� Here is a list of the �usual suspects�: Aqueous Technologies Batch and inline de-fluxers Ultrasonic stencil cleaning systems De-fluxing and stencil cleaning chemicals www.aqueoustech.co
Electronics Forum | Mon Jun 07 07:39:08 EDT 2004 | pjc
Check out the new Prism from Ultrasonic Systems, Inc. Go to http://www.ultraspray.com/spraycoating/index.htm
Electronics Forum | Fri Dec 03 11:59:14 EST 2010 | garybro
Does anyone know of a person who can repair a Ultrasonic Systems, Inc. Opti-Fluxer?
Electronics Forum | Tue Aug 29 10:04:50 EDT 2000 | Dave
Francois, It appears from "G's" admission in his earlier posting that his "study" was based on the evaluation of 2 pieces of equipment - one high pressure spray system and one ultrasonic system. There are other alternatives...low pressure, high volum
Electronics Forum | Fri Oct 12 14:32:52 EDT 2001 | Mike Konrad
Hi, Maybe Yes� Maybe No� Actually, it most likely is acceptable to clean assembled boards in an ultrasonic cleaning system (40 kHz). There are some concerns in some circles about possible damage to wire bonds in components. There have been publi
