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SMT electronics assembly manufacturing forum.

Solder Ball

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What is the effect of Ni in SAC Solder Ball? ... - May 20, 2013 by Steven  

SAC / Ni interface is the IMC (Cu, Ni)6Sn5 ... - May 20, 2013 by davef  

So u mean it is to form the intermetallic compound which is ... - May 20, 2013 by Steven  

yes ... - May 21, 2013 by davef  


Steven

#68994

Solder Ball | 20 May, 2013

What is the effect of Ni in SAC Solder Ball?

reply »


davef

#69002

Solder Ball | 20 May, 2013

SAC / Ni interface is the IMC (Cu, Ni)6Sn5

reply »


Steven

#69013

Solder Ball | 20 May, 2013

So u mean it is to form the intermetallic compound which is (Cu,Ni)6Sn5?

reply »


davef

#69018

Solder Ball | 21 May, 2013

yes

reply »

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