Electronics Forum | Thu Mar 22 09:49:16 EDT 2007 | Manyhatz
You shouldn't have any problem with the SM320 doing what you're asking above. In fact I think it will do it quite better. We have a two machine TP-11 Hydra line and a two machine SM320 line and I can tell you one SM320 can get the job done better.
Electronics Forum | Wed Apr 11 16:09:16 EDT 2007 | egrice
Robot soldering has never really worked well and if you are looking for any volume or repeatability, you may be disappointed! Even though you are using a robot, you are still soldering with an iron and wire solder. This process cant guaranty the be
Electronics Forum | Thu Apr 26 08:27:30 EDT 2007 | ck_the_flip
If your product mix is similar in terms of thermal mass and componentry, find some standard setpoints (by doing a baseline profile) which will produce a thermal profile that's within the specs. of your solder paste and product. This approach usually
Electronics Forum | Thu May 31 10:09:57 EDT 2007 | samir
Wow, I surfed this guy's homepage, and he seems like a complete imbicile: http://michaelbluejay.com/ He'd be the type of guy (with ZERO credentials - he's either a OUT, or has a couple semesters at Austin Comunity College) that you'd see touting th
Electronics Forum | Fri Jun 15 12:12:34 EDT 2007 | realchunks
Hi Ed, It all depends on more info needed. How many preheaers do you have in your wave? One, two, three? Are you talking bottom side preheat? What size boards do you run and what type of parts are on it. Typically, preheat does several things; w
Electronics Forum | Mon Aug 27 12:42:47 EDT 2007 | rgduval
I know this is a little outside of SMT production, but, I'm hoping someone out there can help me with a small issue. I have a product that I'm building that requires 4 .250" wires, with .125" strip on each end. I solder one end to the board, and on
Electronics Forum | Wed Oct 17 17:51:13 EDT 2007 | jmelson
Yes, mostly. The computer just has a setting for which size frame it is in (66, 84 or whatever). The bearing slider is almost certainly the same, too, although the rails are a different length. As best as I can tell, my 1306/20 (which is NOT a III
Electronics Forum | Wed Oct 24 15:10:12 EDT 2007 | slthomas
You may very well be right Hussman, but I'm not certain that marcin knows exactly what he wants to know. :) I would call that ramp rate, not delta t, but that's my language. marcin, what I'm talking about are the varying temperatures on your board d
Electronics Forum | Fri Nov 09 08:45:31 EST 2007 | philkaz
I am in the R&D department at KIC. We have been making thermal profiling equipment for 20+ years. A standard circuit board is made from FR4 fiberglass. A typical solder reflow profile, whether leaded or unleaded, takes the board above the "glass t
Electronics Forum | Sat Nov 10 21:15:04 EST 2007 | mika
make 4 square rounded corner apertures around the ground pad and the total reduction of 20 % (80 % solder paste). Then you still be able to solder the terminals around. We SMT-mount & reflow soldering various QFN packages onto our customers pcb:s wi
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