Electronics Forum | Mon Jun 15 09:59:42 EDT 2009 | kris1128
Hi Hoss67, I have had really good luck with PVA (Precision Valve and Automation) as Dave had mentioned also. Good pricing on all types of systems and good design crew for special applications. They also provide UV curing systems if needed. Hope it
Electronics Forum | Tue Jun 09 23:00:53 EDT 2009 | davef
Suppliers are: * Asymtek; 2762 Loker Ave West, Carlsbad, CA 92010; 800-279-6835 760-431-1919 F760-431-2678 asymtek.com * Ultrasonic Systems; 135 Ward Hill Ave, Haverhill, MA 01835; 978-521-0095 F978-521-7023 ultraspray.com sales@ultraspray.com Stepha
Electronics Forum | Wed Aug 27 17:12:34 EDT 2008 | mikesewell
Silicone contamination could appear as fisheyes or dark spots under UV light. 1A33 can be heat cured but is a single component oxygen cure coating - it needs a source of oxygen to cure. An unvented oven may slow or limit the cure. Check out the TDS
Electronics Forum | Wed Jan 24 09:34:38 EST 2024 | wintercurrants
The equipment of Specialty Coating Systems and PVA is both simple to operate and maintain. Since it's a spray booth, constant maintenance is required or you risk having a serious headache. Our conformal coating line includes a double-sided UV oven, a
Electronics Forum | Tue Feb 19 08:08:29 EST 2013 | williamaxler
My company is starting to look into Conformal Coating Equipment. From preliminary talks it sounds like we would like to use a UV material. I have a few question I was hoping as a group you all would be able to pass along some insight. 1. Do any of
Electronics Forum | Thu Jul 02 02:47:10 EDT 1998 | Graham Naisbitt
Wayne, We make such equipment both as batch and in-line systems, IR, UV curing as required. We have over 1000 systems installed worldwide. Are ISO9002 qualified. If you can let me have your address, I will get you more info. Maybe you could elaborate
Electronics Forum | Fri Oct 09 16:07:30 EDT 2009 | dlabelle
We use Dow 2620 silicone conformal coat applied with PVA1000 sprayer machine. If used on a daily bases, we have no problem. If we let the machine sit idle for over a week, we will get bubbles in the conformal coating. Sometimes, purging the line w
Electronics Forum | Mon Dec 11 19:21:32 EST 2023 | SMTA-64387074
PVA and Specialty Coating Systems both have equipment that are easy to program and maintain. It is a spray booth so maintenance needs to be regular or you will have quite the headache. We have a conformal coating line with 2 coaters a board flipper a
Electronics Forum | Mon Mar 21 09:33:25 EST 2005 | davef
RoHS Substance||RoHS MCV Limits||Typical Testing Approaches Lead||1000 ppm* ||Wet chemical digestion followed by ICP (Inductively coupled plasma) or AAS (atomic absorption) spectroscopy ||||XRF (X-ray fluorescence) spectroscopy Cadmium||100 ppm ||Wet
Electronics Forum | Wed Jun 03 12:02:42 EDT 2009 | joeherz
Greetings, We have a potential job coming up that would require coating with a silicone material (Humiseal 1C51 or equivalent). The volume will be high (in the 1000s/day). This is a low complexity, small card about 2.5" square in a 6up array. Onl
