Electronics Forum | Wed May 02 13:59:20 EDT 2001 | kt
Can anyone tell me what they think is the main cause of excessive solder at the end of the lead after wave. These are not solder peaks as if the leads were cold. It is a well wetted ball of solder on end of the lead. Also, some times you see excessiv
Electronics Forum | Thu Nov 14 21:57:47 EST 2019 | sssamw
yes, first of all you need confirm if solder ball around solder pad has same location, if so then check squeege if has worn area or not at same location. If not, please check sodler paste itslf to see if dry a little, if so all paste could be a littl
Electronics Forum | Thu Jul 17 12:59:56 EDT 2008 | gabriella
I would say the balls are aminly on passive parts in the middle.
Electronics Forum | Tue Jun 12 18:08:44 EDT 2001 | davef
I'd say that this is close enough to call a meeting of your Material Review Board and hash this out.
Electronics Forum | Sat Jul 03 02:16:56 EDT 2004 | yukim
What's the difference between static and dynamic viscosities? Is there any relationship between Brookfield and Malcom Viscosity Values?
Electronics Forum | Thu Jul 22 16:06:07 EDT 2004 | russ
What is your pad dimensions/spacing at components you are having trouble with
Electronics Forum | Tue Jul 15 10:47:23 EDT 2008 | Emil
8+2cooling) paste Aim NC254 Thanks in advance!
Electronics Forum | Thu Jul 17 20:41:11 EDT 2008 | davef
"Are you sure your washer is set up correctly?" Now, that's funny!!!! ;P
Electronics Forum | Fri Jul 18 07:18:34 EDT 2008 | realchunks
Try using a homeplate design on your stencils. Works every time.
Electronics Forum | Tue Nov 12 13:03:38 EST 2019 | alexeyzb
Some problem with screen printer process. You need to show photo of defect for understanding.
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