Electronics Forum: backing (Page 51 of 422)

Phosphorus Crystal Formation

Electronics Forum | Tue Nov 14 02:53:05 EST 2006 | saaitk

Thanks for your input folks. I will have to get back to our customer regarding the analysis as it was them that carried it out. If I can get more details then I will post them. For my own benefit, is phosphorus crystal formation to be expected using

Overprint, solder flow back

Electronics Forum | Tue Dec 05 08:23:14 EST 2006 | davef

How about a stepped stencil? Not ideal but ... As far as overprinting goes, try: http://www4.uic.com/wcms/WCMS2.nsf/index/Resources_44.html

Overprint, solder flow back

Electronics Forum | Wed Dec 06 06:09:02 EST 2006 | Loco

Would say about the same as above, 8mm according to a cookson presentation we had, of course it would depend a bit on the paste you are using.

Ionic Cleanliness-No clean residues - Got my answer!

Electronics Forum | Fri Dec 15 12:37:23 EST 2006 | Gman

Got my answer. Thank you. Several postings on this forum from quite a while back!

Problem with shielding component

Electronics Forum | Fri Jan 12 02:11:32 EST 2007 | aj

All, I ran a failed board back thru reflow with shields removed and it works fine. I think that tells me something ? Thanks all who contributed to the thread. aj...

UP2000 with grid-lok question

Electronics Forum | Wed Jan 24 16:40:07 EST 2007 | chrisgriffin

Not as wack as Nancy Pelosi being Speaker of House. But back to the topic, Grid Lock kicks ass. You can even adjust the amount of force of the pushers that come up to the board. Your pads must be right on the edge. Might want to look into break-a

Forum Spam

Electronics Forum | Fri Feb 16 05:52:58 EST 2007 | Rob

I know it's a dumb question, but how can I unsubscribe from a thread? I came back off holiday to find my mailbox totally full of SAC305 alerts. Or can you unsubscribe me from all threads? Cheers, Rob.

DEK pro-flow

Electronics Forum | Fri Feb 16 10:55:13 EST 2007 | Snoup

Word up Brokeback Chuck. DEK finny kicks back like Jay-Z with a Bud. Ain�t no solid b-team snoodling! M�off Holla!

Ads Getting Piggy Again

Electronics Forum | Tue Feb 13 15:27:09 EST 2007 | davef

Roland On the main Forum page, the ads in the right margin are back to their old piggyselves again. They've bloated themselves upto 2.5 inches wide from their former svelt 1.5 inches wide. Portion control and exercise, portion control and exercis

SMT on Flexible circuits

Electronics Forum | Fri Feb 16 05:16:42 EST 2007 | Rob

Hi Vshan, Have more pallets made, and don't stack them - lay them flat on a trolley and move them back to the start of the line.


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