Electronics Forum | Thu Feb 07 12:50:21 EST 2019 | gregcr
Hi All, What are you running for selective solder flux? I'd like any opinion on water soluble and/or no-clean fluxes you are using. In our Kiss 104 machine we use HYDRO-X20 water soluble flux, per the original install suggestion, but I'd like to k
Electronics Forum | Fri Mar 22 14:07:00 EDT 2019 | proceng1
I believe that NORDSON now recommends AIM NC277. Nordson bought out ACE-protech.
Electronics Forum | Fri Feb 08 10:52:24 EST 2019 | roblackey
BLT 31-41 "No Clean Selective Flux For Aerospace" On a Versaflow 3/45 Atomises well, good hole penetration, good wetting, cleans off well in the solvent cleaner. Use for SN100C, SA0307, and 60/40.
Electronics Forum | Fri Mar 22 14:19:38 EDT 2019 | gregcr
Thank you ProcEng1 Nordson sent me a flux suggestion list: No Clean: 1. Kester Select 10 2. ALPHA EF-2210 3. AIM FX-16 Water Sol: KESTER 2331-ZX Nozzle Tinning: SUPERIOR #75
Electronics Forum | Wed Feb 13 13:30:03 EST 2019 | emeto
I personally prefer a NC process if I have to chose. AIM flux was good NC377 I think(they keep changing names), NF 372 from and many more. You can make them all work...the KISS 104 ...
Electronics Forum | Mon Sep 24 18:03:43 EDT 2012 | rmazenha
Hi, i am using AIM 264-5 No Clean flux for soldering alpaca pieces on PCB boads, but i am having problems: poor filling and no solder. I am using SAC 305 lead free solder. I have tried to change flux pressure, time, ammount as well solder speed an
Electronics Forum | Tue Sep 25 19:26:39 EDT 2012 | caurbach
So, I just learned that alpaca isn't just a cousin of the llama, it's also a Cu/Ni alloy (imitation silver). Creeped me out at first... When you say "poor filling and no solder", are you referring to wetting problems? Do you have any photos you co
Electronics Forum | Thu Jun 29 12:07:09 EDT 2017 | georgetruitt
HOW THICK IS THE BOARD? IS THERE A LOT OF COPPER IN THE BOARD? DOES YOUR CUSTOMERS PROVIDE HEAT RELIEF IN THE BOARDS BARREL DESIGN THERE NEEDS TO BE PLENTY OF ROOM FOR LEADFREE SOLDER TO FLOW, DID YOU CHECK YOUR PIN(LEAD)TO HOLE (BARREL) RATIO? N
Electronics Forum | Sat Jun 24 07:23:06 EDT 2017 | tch
You will need to preheat the boards for a lead free selective solder process. A preheat module is critical for any wave or selective solder process, if you don't get the board preheated properly the solder is going to resist flowing to the top of the
Electronics Forum | Tue Oct 14 17:45:20 EDT 2008 | gregoryyork
is that the milky emulsion one ???
