solder and ball

"solder and ball" search results in the Electronics Forums



2094 results found for "solder and ball" in the Electronics Forums

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Post Reballing Solder Ball Inspection

Jun 25, 2013 | We are looking for a recommendation for a company that can perform solder ball inspection on BGAs. T

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 19, 2012 | Melissa ... Are you calling the blobs of solder on the pads solder balls?

Solder balls on pads - lead free

Sep 18, 2012 | Sorry. I don't see any solder balls. > > To me, it > looks like the solder wetted the pad and t

Solder balls on pads - lead free

Sep 18, 2012 | Sorry. I don't see any solder balls. To me, it looks like the solder wetted the pad and then pull

Solder balls on pads - lead free

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

Selective Solder Machine Solder Balls

Jun 11, 2012 | Pete B *We do lines of soldering @ 10mm/sec *Similar solder balls were present on product after s

Selective Solder Machine Solder Balls

Apr 2, 2012 | Just PM'd our Pillarhouse Jade Mark II this morning and found excessive solder balls all over the so

Solder Balls-No Clean Paste

Aug 21, 2010 | I have noticed that the % metal content in the paste can also be directly correlated to solder balls

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 19, 2010 | I have seen that moisture in pcbs will cause mid chip solder balls. To discount this, take one pcb f

Solder Balls-No Clean Paste

Aug 18, 2010 | So with your mounting frustration in your inability to zero-in on the factors that drive your solder

how to remove solder ball on PCB

Sep 22, 2008 | I have concern about cleaning solder ball after misprinting paste on PCB, currently use vigon 200 w

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 owen

Aug 24, 2006 | y we had solder ball after reflow owen?

Solder Ball After Reflow Process

Aug 18, 2006 | pretty much menaing Amol, that the balls are stuck to the board by flux and when you wash the flux t

minimum solder ball (bead) size

Jun 7, 2006 | Similarly, we have eliminated solder balls by using an aqueous washer.

minimum solder ball (bead) size

Jun 7, 2006 | In the past, I would normally tell out highly talented inspectors to leave the balls there. The wer

minimum solder ball (bead) size

Jun 6, 2006 | IPC 610 says acceptable Class 1 (Class 2, 3 indicator) if they are entrapped/encpsulated balls withi

PBGA vias throwing solder balls

Sep 15, 2004 | We had same problem. Solder balls appeared on top side of board and led to damaged second side stenc

PBGA vias throwing solder balls

Sep 14, 2004 | During processing, the solder in the vias reflows and forms solder balls. PCBs have solder in rand

Non-heated dispensing system

Conformal Coating Machine under 40000