Electronics Forum: out (Page 1 of 1155)

Solder Paste Dry out

Electronics Forum | Thu Feb 28 14:32:13 EST 2008 | cyber_wolf

Let me re-state the last part.... The throwing out part is paste dependent.

X out marking

Electronics Forum | Tue Aug 18 13:43:52 EDT 2009 | victorp

Is there a standard (such as IPC) or common industry practice in regards with x-out marking on rejected boards of a panel? Do board shops have to X-out both sides of the rejected board, or one side? If the answer is one side, which side should be ma

DUT pad wearing out

Electronics Forum | Thu Sep 15 20:44:09 EDT 2016 | souldierann

Guys, i hope you can help me in finding the reason why DUT pad like the photo attached had wearing out. Highlighted in RED is the wearing out issue. Thank you so much

Bake out CCA

Electronics Forum | Fri Jan 05 20:12:22 EST 2007 | engr

I am using PWB material Rogers 6002 High Frequency Laminate. The PWBs are assembled. They were washed and will require a bake out. Some people say, no bake out is required for the material. I am getting different reads in test if the CCAs are not

Solder Paste Dry out

Electronics Forum | Thu Feb 28 14:27:07 EST 2008 | cyber_wolf

The flux dries out and the paste sticks in the stencil apertures. As the flux dries it also causes the solder to oxidize. Hahaha ! I remember adding flux to paste back in the day to loosen it up. Do not do it ! I have been told by reputable industry

Solder Paste Dry out

Electronics Forum | Fri Feb 29 07:32:43 EST 2008 | samitokgoz

We have the same problem... We are using water soluable solder paste (Alpha ws609) and it dries out very quick. I don't want to throw out the paste inside the printer, but on the other and I don't want to risk my production by adding flux or alchol o

Time to get out

Electronics Forum | Thu Mar 21 10:20:24 EST 2002 | caldon

"JUMP!!!!!"

While you were out

Electronics Forum | Mon May 21 17:41:43 EDT 2001 | davef

When listing new threads in "While You Were Out", it would be nice if each posting had an added notation of the forum where the thread was posted.

Capacitor out gas

Electronics Forum | Sun Aug 31 14:01:19 EDT 2014 | mkm

Does any have insight, or reference of know an expert about the question.... do capacitors that contain PCB out gas? Mike

Solder Paste Dry out

Electronics Forum | Thu Feb 28 14:04:39 EST 2008 | tonyamenson

What happens as solder paste is used when it becomes un-usable? Does it dry out due to flux evaporation or does it absorb to much moisture from the air which changes its composition too much? Now for the big question. I had an operator add flux to t

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