solder ball test

"solder ball test" search results in the Electronics Forums



4066 results found for "solder ball test" in the Electronics Forums

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Oxidation behaivor of SAC Solder Ball

May 14, 2013 | Hi, anyone know how the oxidation of SAC Solder Ball behave? How does the amount of Ag and Cu conten

Solder balls on pads - lead free

Sep 17, 2012 | Hi Ben, Yes, this could be the reason but have you ever seen solderability issues for (new) board

Solder balls on pads - lead free

Sep 17, 2012 | Hi, maybe solderability of PCB...

Solder Balls-No Clean Paste

Aug 19, 2010 | Are you reusing your paste or putting down new every time? I've seen solder balls before when operat

Solder Balls-No Clean Paste

Aug 17, 2010 | Since you have home plated the apts and done solder reduction, I would take a look at your soldering

Flip Chip Solder Ball Attach

Aug 6, 2009 | Semiconductor fab back-ends and production contractors use laser assisted solder jetting for protoyp

BGA soldering & BGA ball formation

Nov 17, 2008 | I would not recommend doing BGA soldering with only a hot air gun. I have done it in the past, but

BGA soldering & BGA ball formation

Nov 17, 2008 | Dear all, I have only hot air gun. Can I do the BGA soldering & BGA ball formation also. Pl sug

Micro Solder Balls in No Clean Selective Solder Process

Jan 15, 2008 | Yes, the mask finish is prolly the #1 contributor to solder balling. Seen it many times. It's not

Micro Solder Balls in No Clean Selective Solder Process

Jan 15, 2008 | Yes, the previous "non-balling" flux was alcohol based, but very weak activity. We found it was w

Micro Solder Balls in No Clean Selective Solder Process

Jan 9, 2008 | Mask finish is the #1 variable for micro-balling with wave and selective processes. The #2 variab

solder ball after reflow owen

Aug 24, 2006 | Hi Any, This is from an earlies thread "Solder Ball After Reflow Process". Date: August 16,

Solder Ball After Reflow Process

Aug 21, 2006 | Larry, You always seem to twist things back to your wave solder process, ya nut! Anyway, why ov

Panasonic CM402, CM602, DT401

Capillary Underfill process