Electronics Forum | Thu Mar 14 10:22:49 EDT 2013 | mmauser
I'm looking for a manual for a branson untrasonic welder made by emerson. actuator 921AES manual #100-214-166 and welder unites 900MA manual #100-214-177. Where can I get these?
Electronics Forum | Wed Mar 05 09:34:32 EST 2003 | HAROLD LICHT
WE HAVE A NEED TO BOND SOME LOW TEMPERATURE LED'S TO A THIN CIRCUIT BOARD LAMINATED TO A HEAT SINK. HAS ANYONE USED AN ULTRASONIC WELDER TO WELD COPPER GUL WING LEADS TO A COPPER PAD USING ULTRASONICS? IF NOT HAS ANYONE USED RESISTANCE SPOT WELDING
Electronics Forum | Wed Jan 19 14:32:37 EST 2005 | esoderberg
Short of buying a closed look wash system, what other machines/processes are available for localized removal of flux that is not operator intensive. already familiar with Branson ultrasonics and just washing in alcohol but what else is out there?
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 | Tue Apr 02 22:54:51 EST 2002 | davef
Mike, I know that. I wanted to be talking to Bayanbaru. Plus, I know you have no placement machines. You use ultrasonic plastic welders and screwdrivers. Dave
Electronics Forum | Thu Oct 26 04:36:05 EDT 2006 | aj
All, We have a Ultrasonic Welder "Sonotronic 35/1200" manufacturer M.E.E. in Johanesburg. The machine was here when I started and we use it probably once or twice a year. Basicall welds a Plastic key housing together,. I have no manuals for this m
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 | 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 | Tue Sep 07 12:33:03 EDT 1999 | Mike Konrad
You are correct in your assessment that no-clean pastes are difficult to clean. I understand why you would need to clean lots of stencils, but why would you need to clean "high volumes" of PCB's? If you are planning on cleaning high volumes of PCB'
Electronics Forum | Mon Sep 13 11:02:08 EDT 1999 | Bill Schreiber
Mike failed to list the company that introduced the first ultrasonic stencil cleaner in 1990. The company remains the leader in stencil cleaning worldwide: Smart Sonic Corporation Tel: 1(800)906-4407 Fax: 1(818) 909-6409 e-mail: smt@smatrsonic.com w
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