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October 2008

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Subject:
From:
Eric CHRISTISON <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Eric CHRISTISON <[log in to unmask]>
Date:
Mon, 13 Oct 2008 09:49:37 +0100
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Interesting post Mike,

At the risk of going a little off topic I've never quite understood the 
distinction between a solder and a braze. Is there a clear cut 
difference in the metallurgy of the different joints?

Regards,




> The usual wisdom on soft solders is that they aren't very strong, so the
> more ductile the alloy the less likely it is to break. This conventional
> wisdom doesn't really apply to Au/Sn as it is more like a braze with tensile
> and sheer about 8x 10x lead alloys.
>   

-- 
Eric Christison Msc
Mechanical Engineer
Consumer & Micro group
Imaging Division

STMicroelectronics (R&D) Ltd
33 Pinkhill
Edinburgh EH12 7BF
United Kingdom

Tel:	+44 (0)131 336 6165
Fax:	+ 44 (0)131 336 6001

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