Electronics Forum | Tue Dec 18 04:13:27 EST 2018 | bukas
hello everyone, i'm looking for a spray gun that can withstand flux aggression. I made air controlled prototype for ersa wave machine, but air guns wear out quickly and start to leak. I was thinking about Binks model 95AR or something with stainless
Electronics Forum | Mon Dec 18 13:00:47 EST 2006 | grantp
Hi, We have a white residue, which is visible, and we would like to have the produce clean as it's a PCI card, so users see the PCB. I am wondering if we need to install a cleaning stage to the line for these kinds of products. Can anyone give som
Electronics Forum | Wed Dec 20 14:30:07 EST 2006 | Polynesian Pebbles the Joker
Hey pr...sure it's warm there, but I also hear that in that area where you live it's not too uncommon to have a kiddie pool in the front yard (with a couple of darkies in there), pickup truck parked on the front lawn, chain-link dog jails, with you o
Electronics Forum | Thu Apr 01 21:18:31 EST 1999 | Chris Kelly
Glenn, There are both very good VOC-Free fluxes as well as alcohol based fluxes out there. This should be your primary focus if you are so lucky as to have to opportunity to actually select a flux! The use of nitrogen will benefit any no-clean pro
Electronics Forum | Mon Mar 29 04:00:01 EST 1999 | Vinesh Gandhi
Glenn, i am aware of one unique problem with voc free fluxes. since these fluxes have certain amountb of water content they cause sputtering leading to solder balls & voids problems. Regards Vinesh Gandhi | I require some feed back from any one
Electronics Forum | Sat Oct 01 11:48:45 EDT 2005 | Hiram
Hello everybody, We are in the process of implementing NC process on the wave solder. We have a Sonotek XL fluxing system. Any ideas out there? Solder used: SN100C Flux options so far: 264-5 flux, 270WR VOC-free 9both from AIM solder) The flux ch
Electronics Forum | Thu Sep 03 11:20:41 EDT 2009 | thunderdog5000
I have a customer that is having a flux residue problem after wave soldering. Flux is roaring through the board to the top side and leaving a residue. This is only happening on the flat stamped leads. The round leads are fine. They are using Supe
Electronics Forum | Mon Sep 28 09:35:28 EDT 1998 | Clive Heke
I have had some field failures returned recently, the boards had flux contamination under the components in a sensitive area, Nothing really visible until the component was removed, and the board had no evidence of rework of any type. Is it possib
Electronics Forum | Wed Apr 27 08:19:41 EDT 2011 | charliedci
We are in the process of changing over our wave solder flux from alcohol based no clean to VOC free water based no clean. We are running an old Eletrovert with foam fluxer, tin lead solder. After preliminary testing on scrap boards and now starting t
Electronics Forum | Mon Jan 07 21:07:00 EST 2002 | davef
Using a flux pen sounds like a good idea. Comments are: * I assume you�re talking aqueous flux. If not, some NC flux pens leave white residues. Nearly all of 15 samples suffered to varying degrees with white residues. * Use the same flux that you
