Electronics Forum | Tue Jan 13 19:55:09 EST 2004 | Tom B
Jacob, You might want to contact Mike Moninger at (941) 359-0933 @ Thermospray. http://www.thermospray.com
Electronics Forum | Fri Oct 29 17:44:13 EDT 2004 | davidcb
Davef, thanks for inputs. I think your correct, we have since obtained some ionic analysis and sure enough there is relatively high chlorides on the bare pcbs. The toluene is controlled within dip tank / drying system, almost no exposure to workers.
Electronics Forum | Mon Mar 21 09:23:34 EST 2005 | sforman1
Some UV cure coatings do not have the correct rheology for sticking to small sharp corners. 984 is one of them. MicroCoat Technologies, Allen, TX makes one that works every time.
Electronics Forum | Thu Nov 23 06:05:24 EST 2006 | 1B73
The solid content of 1B73 is too low, especiall when you add large amount of thinner, not easy to get enough coating thickness.
Electronics Forum | Wed Mar 30 14:51:19 EST 2005 | Cmiller
We are looking at switching to UV cure for faster throughput. Does anyone know of any cost effective coating manufacturers? The pricing we are getting back are around $250.00 a gallon in 5 gal pails. This is more than twice what we pay for our curren
Electronics Forum | Thu Jul 03 17:29:42 EDT 2008 | mikesewell
Re: item 3 - there are ultrasonic thickness machines (Panametrics makes one) that can measure coating dry with a small transducer head. A little pricey for ones that measure reliably in the .003" +/- .002" range.
Electronics Forum | Fri Jan 25 12:23:07 EST 2013 | dontfeedphils
By "they've been through the wash cycle twice" what do you mean? What kind of cleaning process do you use? What sort of chemistry? How do you handle the assemblies after wash and before coating? Do the operators where power free gloves? -Phil
Electronics Forum | Tue Feb 18 11:06:49 EST 2014 | cunningham
Does anyone do this? We have a small booth and lots of different kinds of media to try. it will be local stripping of coating on components for rework purposes. My main concern is ESD levels and how best to measure this. Any ideas or any papers o
Electronics Forum | Wed Feb 19 06:20:05 EST 2014 | bandjwet
These micro ablation stations can be outfitted with air ionizers and you can use less electronegative materials like corn starch as the blast media. Laser ablation works on parylene and other coatings when on metal surfaces. BWET
Electronics Forum | Wed Mar 04 09:07:01 EST 2015 | edmaya33
Hi All; Anybody here have experience in AVR80 BA DS65 CC process? I have an issue with the curing process at 28 degC RT. Can somebody recommend how to accelarate the curing without IR oven? thanks
