Electronics Forum | Tue Nov 10 09:27:04 EST 1998 | Chrys
| | | I need to find out the benefits about having a spray fluxer.Right now we are using a foam fluxer on our electrovert wavesolder. We are thinking about investing in a spray fluxer and I want to know if anyone has used a spray fluxer and if any pr
Electronics Forum | Mon Oct 22 13:21:12 EDT 2001 | Michael Konrad
Eric, The Kolb RB6D (and the RB5D) are not ultrasonic cleaners. They are high pressure spray cleaners. I would not recommend high pressure spray cleaners for misprinted assemblies with previously placed components (unless you don�t mind solder pas
Electronics Forum | Thu Sep 05 17:50:43 EDT 2002 | pjc
There are no "standard" spray fluxers that come w/ the Electra. The spray fluxers offered are: SelectaSpray? -Fixed multiple nozzles spray fluxer, 510 mm (20 in. ) Max width AccuSpray?- Reciprocating spray fluxer, 600 mm ( 24 in.) ext. only) Opti-Flu
Electronics Forum | Mon Jan 26 19:51:48 EST 2004 | davef
You should be able to obtain a smooth finish. A "glass-like finish" is in part a function of the coating material, assuming good process. When we see "orange peel" conformal coating, we think moisture from the spray room environment, conpressor, et
Electronics Forum | Mon Dec 27 16:55:52 EST 2004 | jdengler
HOSS, Most spray fluxers won't help. If you get a spray fluxer that uses a high velocity spray gun, it might. That being said I had less problems with top side wetting from a foam fluxer myself. Make sure the foam height is good. Also had some pr
Electronics Forum | Tue Dec 28 09:21:22 EST 2004 | pjc
In almost every application an ultrasonic spray fluxer will out perform foam fluxing. Better soldering results are what most expereince after making the change to U/S spray. There are good ultrasonic units from USI and Sono-Tek. www.ultraspray.com w
Electronics Forum | Mon Aug 22 11:49:59 EDT 2005 | pjc
Fixed spray head performance depends on board width. If you are looking for complete top-side hole fill, the flux penetration into the lead-hole will be more in the center and less on the ends because of the fan pattern spray. For board widths over 6
Electronics Forum | Tue Sep 29 11:54:28 EDT 2009 | mikesewell
Here's a stab at it... Decide on how much overlap you need for your spray pattern and calculate your effective spray width. 4" spray with 25% overlap would be 3". Keep your units the same (unit lengths and unit length per unit time). Assumes your
Electronics Forum | Thu May 02 10:25:14 EDT 2013 | wahahasteven
we have a Specialty coating system (SCS) precisoncoat spray coating system. we are using an acrylic coating material with about 80cp viscosity. The spraying pressure is around 4-6 psi. The main issue is the finish looking of the board. If we apply hi
Electronics Forum | Thu Jan 11 08:12:19 EST 2001 | Steve
We are trying to change to spray fluxing and it not going as good as I hoped, we are having more brigding then what we did with foam fluxing. We are using Qualatex 326
