Electronics Forum | Fri Oct 23 15:44:57 EDT 1998 | Mike
| We've got a continous flow cooling problem from our wave solder process into ICT. Our current configuration is a flatbelt conveyor into a manual de-pallet process, operator then places on to an edge conveyor. We've tried muffin fans, look good bu
Electronics Forum | Tue Sep 15 10:43:25 EDT 1998 | dave c
| Dave, | Sounds like you have material issues. Been there, done that. Tried 'em all. The best, longest lasting material I've found is called Durostone. It's made by a Roeschling, and most of the big fixture cutting houses now offer it as an option
Electronics Forum | Mon Jan 28 19:58:02 EST 2002 | davef
Thanks for cutting me some slack on that metric thang, pardner. ;-) ANALYSIS: What??? The 5DX is useful for something!!! Shut ma mouth!!! [Don't you say a thing. I think I know what you're thinking.] FOAM FLUXERS: Your correct, not having a fo
Electronics Forum | Wed May 06 08:15:39 EDT 2009 | xinxi
Hi all, I understand that this forum is more to surface mount discussion. But I am eager in sorting out the spray fluxer problem. Please provide me with any ideas that you think might cause it. I have a problem in starting up/initialising the wave
Electronics Forum | Tue Jul 28 07:42:07 EDT 2009 | Mike Konrad
Hi Sean, No-clean flux does leave a residue. Under the best conditions, it is invisible. There are many factors that can cause the residue to become visible such as an inadequate oven profile (or lack of proper preheat on a wave). Also, if wave s
Electronics Forum | Thu Dec 14 10:14:04 EST 2000 | PeteB
Jacqueline, Asuming you mean immersion silver: Advantages - Very flat finish compared to HASL, more easily solderable than bare copper with OSP and more process tolerant than this in our experience, reasonable shelf life, cheaper than immersion gol
Electronics Forum | Mon Feb 26 19:56:24 EST 2001 | davef
SMTnet Archives used to have copious amounts of information on a pin-in-hole [e.g., pin-in-paste, paste-in-hole, etc] reflow process, but much of that appears lost with the conversion to the new and improved site format. In getting started, check:
Electronics Forum | Tue Apr 17 09:38:04 EDT 2001 | CAL
With some help from our good Friends at Agilent Technologies our RF Lab includes testing up to 100GHz. Equipment includes Vector network analyzer, signal analyzer, dual channel power meter, noise filter meter, advanced impedance analyzer (including
Electronics Forum | Tue Jun 05 10:31:40 EDT 2001 | raton
I am glad someone in education is getting a clue. I thank you for caring enough about education to ask some great quesstions. My brother-in-law got his Phd a few years ago and teaches at the college level, he agrees with many out there that if educ
Electronics Forum | Tue Aug 10 07:47:12 EDT 1999 | Brian
| | | hello to everybody, | | | we have a really satisfactory no clean process, both smt/reflow and wave soldering, but we get troubles with defects rework; | | | does anybody know how to eliminate flux residues or how not to produce them during rew
