Electronics Forum | Tue Jan 30 01:32:24 EST 2001 | PeteC
Bill, We do solderpaste reflow on through-hole here every day on plated-thru-holes. We do it on connectors only. It is a reliable process. We use no special profile. The stencil apertures must be modified for this process. Check out the IPC-7525 "St
Electronics Forum | Mon Jan 29 20:31:44 EST 2001 | davef
It's common. We've talked about it here several times. Hopefully the fine SMTnet Archive that are available are helpful. If there not talk back. Other sites that are sources of information are: * SMT Magazine * Bob Willis * Phil Zarrow * Amp[c
Electronics Forum | Tue Jan 30 15:21:45 EST 2001 | dason_c
You can also check Alpha Metals web site for some information. http://www.alphametals.com/products/pin-in-pasteprocess.html Rgds. Dason
Electronics Forum | Mon Sep 14 09:30:34 EDT 1998 | Clive Heke
Can anyone point me in the right direction for information on this subject, my understanding is that it is a new technique, not in widespread use yet.
Electronics Forum | Wed Jan 31 11:20:01 EST 2001 | slthomas
Thanks, Pete. In our case I think the device is just too much of a challenge to take on as a first try at the process. The reduction in lead volume from the optimum round lead to the "crescent" shape pretty much sunk us from the get-go. Just could
Electronics Forum | Tue Apr 07 05:46:15 EDT 1998 | bob willis
| we are looking for paste printing specs.& stencils holes shapes to | perform soldering reliability d.o.e. of the a.m. | subject. | looking forward to your info. | tech. dept. /telrad prod. For information on PIHR soldering there is a report, vid
Electronics Forum | Mon Mar 16 09:23:56 EST 1998 | Justin Medernach
| we are looking for paste printing specs.& stencils holes shapes to | perform soldering reliability d.o.e. of the a.m. | subject. | looking forward to your info. | tech. dept. /telrad prod. Call 1 800 4 INDIUM and ask for a sales person. A paper
Electronics Forum | Sat May 15 09:28:44 EDT 2010 | dekhead
I worked with a customer about 2 years ago on a process similar using ProFlow head to put paste in holes for through hole... Similar to Pin in Paste. Somewhat successful; but ran into heat related damage issue from TH components through reflow.
Electronics Forum | Tue Jan 30 12:03:15 EST 2001 | slthomas
Pete, I'm wondering how much optimisation you needed (or were allowed) to do with respect to connector design. The first one we evaluated had a row of leads that I can only describe as "crescent" shaped in cross section. Impossible to get even 50%
Electronics Forum | Wed Oct 01 07:22:11 EDT 2014 | oguzdtas
First all, I am very new about all this stuff so please forgive me if i say anything wrong. We are using a universal vcd axial. We had a problem with cut and clinch. We blieve if we lengthen the wreck material going inside the tubes, the problem wil
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