Electronics Forum | Tue Apr 05 15:32:49 EDT 2011 | grahamcooper22
It is one of our pastes...Almit LFM48 W TM-HP, a high reliability no clean solder paste based on SAC305 with a size 4 powder. It's a paste that works so well we have thousands of users of it worldwide. Why are you using SN100C alloy paste ? I imagin
Electronics Forum | Thu Feb 12 17:54:56 EST 1998 | Manny Negron
I've got the following good used HP computers (UNIX boxes) available for immediate delivery: 16 HP 382 3 HP 735 2 HP 745 E-mail or post me if interested! Manny Precision Engineering Group
Electronics Forum | Mon Feb 18 13:11:41 EST 2008 | tonyamenson
Are there profilers that I can use over my leaded and lead-free wave that can also profile my reflow ovens (leaded and lead-free). I'm not that familiar with either but as I learn I can't help but think that there should be something on the market t
Electronics Forum | Mon Feb 18 15:44:49 EST 2008 | ck_the_flip
Yup! All the major players out there - KIC, Datapaq, and ECD - are all capable of profiling both reflow and wave solder. check them out. www.kicthermal.com www.ecd.com www.datapaq.com
Electronics Forum | Wed Sep 25 10:56:27 EDT 2002 | xrayhipp
Yeah, perhaps lean more towards a ramp-to-spike profile - reducing the soak time and add a littel heat to your temp above liquid. This has worked for us with water soluable paste as we are not required to use no-clean and utilizing a 6-zone oven. G
Electronics Forum | Wed Sep 25 06:56:16 EDT 2002 | CH
U may check your profile ramp rate. The flux may evporated and look like cold joint
Electronics Forum | Fri Feb 17 09:02:21 EST 2006 | russ
proper pad geometries, accurate placement, and good reflow profile. Are you having problems right now?
Electronics Forum | Fri Dec 15 18:36:46 EST 2006 | Grant
Hi, I have noticed we are getting residue on our wave pcb's and it's worse with lead free, since we changed to the flux we are using. We are currently using Avantec VOC Free flux model Ecofree 303. It looks like it's made in Malaysia. Does anyone h
Electronics Forum | Sun Dec 17 18:16:27 EST 2006 | greg york
can you describe the residue more for me cheers greg blt circuit services
