Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Do most use tacky flux or stencil paste when doing BGA repai...
- Aug 24, 2006
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Medium?? We prefer fully-baked. No, no. It's hearing mess...
- Aug 24, 2006
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davef
We tend to screen paste to the BGA ball. This is quite effec...
- Aug 24, 2006
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saaitk
Paste flux exclusively, unless it is high temp ball Non refl...
- Aug 24, 2006
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RDR
we use a stencil and aply paste to the BGA have used sticky
...
- Aug 24, 2006
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WRONGWAY
We use tacky flux, we just make sure the left over solder on...
- Aug 24, 2006
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Now how did you know we were wave soldering BGAs onto a boar...
- Aug 24, 2006
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We know, we just know. The boards, they speak to us from th...
- Aug 24, 2006
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davef
So why do you want to screen paste as well chunks?
Ru...
- Aug 25, 2006
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RDR
With tacky flux, the BGA is not as reliable as one that was ...
- Aug 25, 2006
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I've used those kapton, stick-on "stencils" a few times. Wo...
- Aug 25, 2006
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We use "tacky flux" for most BGA replacements. We have found...
- Aug 25, 2006
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thanks
...
- Aug 25, 2006
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RDR
Hi SWAG, Hi CL,
I've seen the BGA Kapton things, I believ...
- Aug 28, 2006
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Yea, the kapton works good. We've had great success with so...
- Aug 28, 2006
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Ladies and Gents:
There have been several studies includi...
- Aug 29, 2006
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Chunks