Electronics Forum: solder (Page 846 of 2103)

BFU730LX defects

Electronics Forum | Fri Jul 24 16:42:03 EDT 2015 | cnotebaert

how are you verifying solder is the part not working electrically, are you x-raying?

Tin Lead Solder Paste

Electronics Forum | Wed Aug 12 11:09:42 EDT 2015 | jvalverde

Hello, I have a problem with the solder paste process, I need a solder paste with no Start-up Time because We do not work 24 hours in the manufacturing process, we works only 8 hours a day and at the finish we need to store the paste in the refr

Halogen-free Solder Re-flow Quality Issues

Electronics Forum | Tue Nov 03 09:49:08 EST 2015 | gregoryyork

how long are your squeegees for 3 - 5Kg pressure?

Halogen-free Solder Re-flow Quality Issues

Electronics Forum | Fri Nov 06 11:56:43 EST 2015 | derrikf

They're probably 12 - 18 inches, maybe slightly longer.

Intrusive Soldering

Electronics Forum | Sat Sep 05 22:59:23 EDT 2015 | milroy

Hi, Thank you for the information. I have read his writings about this topic.

better Stencil Cleaner?

Electronics Forum | Tue Nov 03 00:11:51 EST 2015 | bwetman

"For this please visit the http://www.solder.net/services/"

PCB Panel Share

Electronics Forum | Tue Oct 27 08:31:34 EDT 2015 | bwetman

"Hello, if you have any querry about PCB you can visit at solder.net"

Reflow soldering lead onto much larger pad

Electronics Forum | Wed Dec 09 10:45:56 EST 2015 | huske

I've put down a SOT223, close enough to your 3pin transistor, in the same situation you have. The large pin was to be soldered on a large exposed ground plane in the corner of a board, over 2"x2" exposed area. We left the paste file as is, so where

Is this a defect?

Electronics Forum | Sat Dec 19 05:23:54 EST 2015 | padawanlinuxero

Hello thanks for the quick response actually both terminals are for a receptacle, both terminals has to have that solder bridge.

Reflow Solder REsults

Electronics Forum | Wed Jan 13 15:47:57 EST 2016 | dyoungquist

What surface finish are you using on the bare PCBs? ENIG, Silver, OSP, Leadfree HASL, etc.?


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