Electronics Forum: too much paste (Page 1 of 310)

too much foam in our Speedline TechnologiesELEOCTROVERT/Aquastorm 200

Electronics Forum | Wed Jul 16 14:21:15 EDT 2014 | toddp2012

Hi all, we have a Speedline Technologies ELEOCTROVERT/Aquastorm 200. In January we stared supplying it with pre-filterd to the DI cabinet next to machine so our large media would last longer. All was fine for about 4 months and then we started gett

Too much solder paste cause tombstoning?

Electronics Forum | Sun Nov 26 08:21:41 EST 2006 | callckq

Dear All, Is anyone know why too much solder paste might cause tombstoning defect? Thanks

Too much solder paste cause tombstoning?

Electronics Forum | Tue Nov 28 07:55:58 EST 2006 | davef

Too much solder paste is NOT in our "Top Ten Causes of Tombstoning". Try: * Searching the fine SMTnet Archives for background * Looking here: http://www.efdsolder.com/PDF/EFD-Tombstone-Troubleshooting.pdf We have no relationship, nor receive benef

Too much solder paste cause tombstoning?

Electronics Forum | Wed Nov 29 01:05:48 EST 2006 | callckq

Dear Davef, Bill West, Thanks for your valuable inputs..Have a nice day.

Too much solder paste cause tombstoning?

Electronics Forum | Tue Nov 28 11:12:48 EST 2006 | billwestiet

The ONLY (unlikely) cause I could think of is if you are pushing the component into the solder, ending up with more solder on one side than the other. Why do you think it is the volume of solder that is causing this? By the way, there are "low tomb

How much solder is too much?

Electronics Forum | Tue Jul 01 15:54:54 EDT 2008 | short_timer

I believe you hit the nail on the head. I just needed to hear it from another person. Glue is a good option. I'll give that a try.

How much solder is too much?

Electronics Forum | Tue Jul 01 22:26:05 EDT 2008 | davef

Why do you want to increase the strength of the solder connection? Our experience shows that a proper solder connection has more strength than the strength of the pad to the laminate.

How much solder is too much?

Electronics Forum | Wed Jul 02 08:06:10 EDT 2008 | ck_the_flip

Yes, your strength of the joint is in the intermetallic, and not additional solder. Solder ain't like duct tape, where the more you put, the better it'll hold.

How much solder is too much?

Electronics Forum | Tue Jul 01 12:21:16 EDT 2008 | short_timer

Let�s say I want to increase the shear strength of a solder joint. Does a lot of solder around a joint create more strength? Why not just absolutely bury the component lead in solder. My initial thought is that it doesn�t increase strength, but I don

How much solder is too much?

Electronics Forum | Tue Jul 01 13:45:12 EDT 2008 | realchunks

The actual solder joint occurs BETWEEN the part and the pad. Adding more solder on top will add strength slightly, just by being in the way when you pull on it sideways. A weak joint with a weeks worth of solder on it will still be weak. Solder is

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