Electronics Forum | Fri Dec 08 21:26:44 EST 2006 | billwestiet
You already have some good answers. A chemical isolation zone for RMA is a good idea. If you are looking for new see the two references you have and Austin America. If you are looking for used, see us at http://www.ietechnology.net. We presently
Electronics Forum | Thu Sep 05 18:15:15 EDT 2002 | pjc
There are chemistries out there that will solublize some post-solder NC flux residues. I have had success with Zestron material Vigon A200 and Petroferm material Hydrex DX. Go to http://www.zestron.com and http://www.petroferm.com These are chemical
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 | 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 | Mon May 09 13:55:33 EDT 2016 | dyoungquist
Omega Aqua Clean LPH. The flux we use in our selective solder process is Kester 2235. Our process cleans water soluble flux very well if cleaned within 24 hours of the boards being processed. We have sent boards off for cleanliness testing per sta
Electronics Forum | Wed Jun 30 00:20:08 EDT 2010 | leadthree
Thanks for your reply. This production lot is already finished. We produced in 2 lots, first was no-clean (and was ok), 2nd lot was cleaned (aqua based), and I need to look into the cleaning further. Since it's all finished I can't get parts from se
Electronics Forum | Sun Aug 06 14:02:04 EDT 2000 | David Harper
The company I work has been assembling this particular board for several years now, and one thing has always remained constant. Bad Soldering. The board is a double sided board, the solder side has about 250 1206 caps & resistors and Sot-23 transisto
Electronics Forum | Wed May 15 16:07:23 EDT 2013 | rgduval
We've recently acquired a Rayco Aqua Blaster 1250 from an equipment auction. As with a lot of used equipment, it did not come with a manual or documentation. I've finally got a DI system hooked up, and am working on getting the washer going. But,
Electronics Forum | Wed Sep 05 17:37:56 EDT 2001 | seand
Hello Jeff, If you have components on your board be careful of how low the frequency is that you will be applying to your board. Ultrasonics are great for cleaning stencils and bare boards at around 40kHz. These frequencies (and Lower)may however
Electronics Forum | Mon Mar 04 17:55:35 EST 2002 | davef
Let me expand on Cal's comments. Recommended??? What people recommend depends on whom you ask and what is their motivation. Me??? There is no hand lotion recommended for use in electronics manufacture. Brian Ellis [a respected author on cleaning
