Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


BGA rework

Massimo

#5280

BGA rework | 20 February, 2001

Hi everybody, I need to collect some documentation about BGA rework, in particular I wolud like to know if there are some "theoretical" studies about this matter (for example a finite element model of a BGA suitable to be used to simulate BGA reflow). I'm in a great hurry! I hope that someone could help me.

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#5285

BGA rework | 20 February, 2001

I used the SMTnet search at the top of the page with the keyword "bga" and dropdown component "library" and came up with 14 references. You can also do a search using "BGA" as keyword and "forum" as the dropdown component to get some insight from "those who know."

I hope this helps!

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#5293

BGA rework | 20 February, 2001

There has been substantial amount of FEA done on predicting BGA ball reliability, but this has most often been applied to assessing the reliability of the design of products, rather than the effects of rework.

This sounds like an interesting project. Please keep us appraised of your progress.

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#5296

BGA rework | 20 February, 2001

Roland: Speaking of the archives, what are your plans to make the archives earlier than the first part of 2000 available to SMTnetters?

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