Electronics Forum: double sided pcb (Page 6 of 194)

support pins for double sided boards

Electronics Forum | Wed Sep 06 21:32:41 EDT 2006 | kingdingaling

how much is it?

Reflow profiling of double sided assemblies

Electronics Forum | Fri May 24 09:48:02 EDT 2013 | emeto

What you are saying is very interesting and it would be great if you later post this formula.

Re: double sided step by step

Electronics Forum | Tue Oct 05 03:49:04 EDT 1999 | Chris May

Hi everyone, I need some help on the whole process of double sided surface mount. We have been doing surface mount for about 3 months and we're getting ready to take on our first doule sided board. I just need some step by step process regarding so

Reflow profiling of double sided assemblies

Electronics Forum | Thu May 23 11:57:21 EDT 2013 | dyoungquist

We run the same profile for both sides. We also run the bottom temp 10C cooler in the final 2 heat zones.

Re: double sided step by step

Electronics Forum | Mon Oct 04 21:37:31 EDT 1999 | park kyung sam

Hi everyone, I need some help on the whole process of double sided surface mount. We have been doing surface mount for about 3 months and we're getting ready to take on our first doule sided board. I just need some step by step process regarding so

support pins for double sided boards

Electronics Forum | Tue Sep 05 09:54:33 EDT 2006 | slthomas

We had the same problem with our E5. I had the shop make us a template for each two-sided board out of some 1/16" acrylic. The template had cutouts in it to drop the pins through where the bottom side parts weren't. Seemed to work fairly well, no com

support pins for double sided boards

Electronics Forum | Wed Sep 06 03:53:49 EDT 2006 | dougs

we do a similar thing but make the template from paper, we just print out an image from the gerbers (to size) showing both sides in different colours, we set this down on the table (had to work out first where the correct position was) then we place

ict nail for double sided reflow

Electronics Forum | Tue Jul 18 17:47:02 EDT 2000 | bluto

What kind of ict nail should we use when testing a board that does not go through wave solder? There is no dome shape for our nails to "bite" into, and we are having problems.

Re: ict nail for double sided reflow

Electronics Forum | Tue Jul 18 20:17:25 EDT 2000 | Dave F

Bluto: Either: * Give the springs in your probes some spinach ... OR * Print some paste onto your test pads Popeye

support pins for double sided boards

Electronics Forum | Wed Sep 06 06:12:57 EDT 2006 | jonatf

thanks CL, Any idea how much the Gridlock tooling pin is? Brand new or seconds??? cheers!


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