Electronics Forum | Mon Apr 25 14:23:47 EDT 2005 | carln
Mike Conrad's "matter of full disclosure" is not quite complete. He fails to mention that he only makes spray-in-air board cleaners and only ultrasonic stencil cleaners. He does not make ultrasonic board cleaners. So, he apparently he is "grinding
Electronics Forum | Wed May 04 12:36:06 EDT 2005 | bschreiber
Hello Frank, Just a quick note regarding the use of your Smart Sonic Stencil Cleaning process for cleaning PCBs; if the boards are populated, some components my require an ultrasonic rinse with DI water as ultrasonics will deliver the wash solution
Electronics Forum | Mon Jun 16 22:50:07 EDT 2008 | davef
In the late 80s or early 90s, National Physical Laboratory (NPL) in the UK researched the frequencies and power levels that could be used for ultrasonic cleaning of electronic boards. The resulting reports by Dr. Colin Lea or maybe Peter Foote were a
Electronics Forum | Fri Apr 16 11:36:33 EDT 2010 | fönsi
Thank you for the links. I didn't know that there are companys that build test systems for ultrasonic inspection. My idea was to use a ultrasonic detector similar to crack inspection, for example to detect if the cooling pad is melted, or a solder jo
Electronics Forum | Fri Dec 06 07:56:27 EST 2013 | aflex
ultrasonic for sure.
Electronics Forum | Mon Feb 19 11:46:56 EST 2001 | bphilips
We use an ultrasonic stencil cleaner (not Smart Sonic) and have problems with stencils falling apart. The metal foil is pulling away from the screen. Is this a common problem with ultrasonic stencil cleaners?
Electronics Forum | Tue Jul 10 18:03:49 EDT 2001 | pzohbon
Does anyone have a recommendation for a cleaning solution used in an ultrasonic cleaner for cleaning RMA solder paste off stencils and adhesive off pcb boards. I am going to be evaluating Armakleen 2001, Zestron Vigon SC 200, and Aqueous Technologies
Electronics Forum | Mon Apr 13 17:08:59 EDT 1998 | Jack LaRue
Could someone point me in the direction of or have any info on a basic no frills Ultrasonic cleaner capable of cleaning 20"x20" stencils? Thanks, Jack LaRue jlarue@mail.nortechsys.com
Electronics Forum | Sun Sep 22 06:21:31 EDT 2002 | Michael fogel
We are about to purchas a new cleaning machine for stencils & miss print and we are considering an ultrasonic one. Can someone light this point for me? What are the advantages / disadvantages of this method? How it effect the components and their sol
Electronics Forum | Mon May 19 19:32:50 EDT 2003 | Dave
Hello. We have a low profile LCC on a board. The clearance is ~ 2mils after reflow. Cleaning away residual flux with an ultrasonic 50C water cleaner caused some LCC and 0201 components to loosen. Should we stay away from the ultrasonic cleaner?
