Lead-free solder alloy Sn/ag/bi, developed by Sandia National Labs.

Hello everyone,

at the Institute for Manufacturing Automation and Production Systems of the University of Erlangen (Germany) one focus of our research activities is the use of lead-free solder alloys for electronics production. In different publications I read about an alloy made of Sn, Ag and Bi patented by Sandia National Labs. Now my question: Is this alloy avaiblable as a commercial solder paste or does anyone know whom to contact for further information about the properties and the processing of this alloy?

Thank you in anticipation

Regards, Marcus

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