Electronics Forum | Fri Dec 15 08:44:17 EST 2000 | DaveJ
I need some advise from the reflow experts. In your experience in nitrogen versus air reflow, what would be the differences in profile parameters? For example, if I profiled a board in nitrogen and achieved (for a particular component) ramps rates un
Electronics Forum | Fri Dec 15 11:21:45 EST 2000 | ralph
In my experiance, I have seen no difference in profiles between nitrogen and air reflows. What I understand is that the Nitrogen blanket allows for a greater solderability to gold plated pads. I also found that when dealing with fine pitch componen
Electronics Forum | Fri Jun 23 12:30:24 EDT 2000 | Super K (Evil K)
To answer Gary's question: Gary, you will need a production board, thermal profiler, flux vendors product data sheet on the flux you intend to use, maybe your wave vendor service engineer or wave solder vendor contact (unless you know your wave) and
Electronics Forum | Fri Jun 23 12:32:20 EDT 2000 | Super K (Evil K)
To answer Gary's question: Gary, you will need a production board, thermal profiler, flux vendors product data sheet on the flux you intend to use, maybe your wave vendor service engineer or wave solder vendor contact (unless you know your wave) and
Electronics Forum | Wed Apr 19 10:52:29 EDT 2000 | Arturo
Russ: you could divide your 600 in let's say 10 or more categories,category #1 could be the thinnest thickness and smaller board size and smaller components;category #2 thinnest thickness smaller board size and mixed small and big components; and so
Electronics Forum | Mon Apr 24 14:08:19 EDT 2000 | Finepitch Services
My agreement with all this started by Arturo's message... Just as a reminder, I guess he suggested to have still "one profile per board" which I completely agree... So, Board #(1,600) could be using a Recipe #(1,10) but it should still be saved as
Electronics Forum | Thu Feb 24 00:06:00 EST 2000 | Ver Viray
Hi, Can anyone help me on how to choose profile points in wave soldering...e.g. smallest like R, C, to biggest like transformer heatsink etc.... Are the thermo-couples supposed to be on top of the pcb or at the bottom touching the solder bath when fl
Electronics Forum | Wed Feb 23 11:23:42 EST 2000 | Jeff Sanchez
Hi everyone, I just installed a batch oven in my shop. It;s an older Advanced Techniques PRO-90. I need to know what a good and simple profile is for it. I want to run some simple double sided boards with 63/37 no clean paste. The machine of
Electronics Forum | Tue Feb 22 14:20:55 EST 2000 | Sal
Please let me rephrase the question. Running passive side first and curing the adhesive using a reflow profile derived for 63/37 solder paste. After curing the board is flipped around, pasted and reflowed. My concern is when curing the adhesive usin
Electronics Forum | Wed Jun 13 16:20:33 EDT 2001 | Gregory Stanton
Does anyone know of a quick method for developing reflow profiles for a Conceptronics HVA 102 reflow oven? Our plant is exceptionally busy and it's difficult to get access to the machine. I've been told by a few folks the oven has enough zones (7)