Electronics Forum: reflow (Page 31 of 945)

oven reflow board stiffeners

Electronics Forum | Tue Dec 31 13:44:57 EST 2002 | burb1999

Does anybody know of a manufacturer of board stiffeners to put on the edges of PCBs when there going through the oven? I have seen some that C-clamp on the edges which I would prefer but don't have any info on them.. Thanx, Todd

oven reflow board stiffeners

Electronics Forum | Thu Jan 02 08:49:35 EST 2003 | larryk

We use the epoxy gold finger gloves. They are cheap and can be cut to length. We get them from; Stevens Products, Inc 973-672-2140

silver pads, reflow charateristics??

Electronics Forum | Thu Jan 16 10:18:53 EST 2003 | burb1999

I have heard that the profiles are pretty much the same but I have a visible solder joint difference... might half to start looking at the plating, might be something with that?

double sided reflow criteria

Electronics Forum | Tue Feb 04 00:07:10 EST 2003 | MA/NY DDave

Hi David F Now I clicked on Phil's site and only got the front page. How do I or others get to the beef of this particular topic. Phil is funny and fast YiE, DDave

Multiple reflow cycles

Electronics Forum | Wed Mar 19 16:12:51 EST 2003 | Sudhir

I would suggest to have a rework station to rework only a single component we are having a genrad rework station to do these things

Post reflow cleaning

Electronics Forum | Wed Feb 18 11:28:05 EST 2004 | jdumont

I actually have Kyzen's Aquanox 4520 in there now. Trace Melton at your place is working on the problem for me also. I have sent him detailed pictures showing the problem. I will post any solution we come up with for the benifit of other smtnet'ers.

PCB post reflow cleaning

Electronics Forum | Fri Mar 26 07:47:49 EST 2004 | jdumont

No clean and RMA, both R0L0. Is it true that RMA type pastes are easier to clean than no-clean?

PCB post reflow cleaning

Electronics Forum | Fri Mar 26 10:29:14 EST 2004 | jdumont

Id also like to know how this is possible. I am skeptical and would venture to say that it only looks clean but actually is not. Hopefully I am wrong and tests show there is actually no residue so we can save lots of $$$ here. Thanks

PCB post reflow cleaning

Electronics Forum | Fri Mar 26 11:48:45 EST 2004 | patrickbruneel

I know it is not easy to quantify zero. The biggest dilemma the no-residue technology is facing "disbelieve" The most accurate proof to the fact that all solids disapear under heat is TGA analysis. Test the no-residue in your facility under the rig

PCB post reflow cleaning

Electronics Forum | Fri Mar 26 14:02:33 EST 2004 | russ

Patrick, can't you just post the data? I noticed it wasn't readily available on the web site. Russ


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