Title :
Theory and Practical Experience of Micro-Alloyed SnCu0.7NiGe (SN100C)
Author :
Laentzsch, Michael
Author_Institution :
Balver Zinn Josef Jost GmbH & Co. KG, Balve
Abstract :
The remarkable properties of Ni-Ge micro-alloyed SnCu0.7 are described and the mode of functioning of grain fining with nickel and germanium is explained. In particular, action is turned to the risk of copper dissolution and stabilization of the intermetallic layers. The principle of metallurgy helps to understand the service performance of the micro-alloyed tin copper alloy SN100C in the field of electronics
Keywords :
alloying; copper alloys; germanium alloys; metallurgy; nickel alloys; tin alloys; SnCu-NiGe; copper dissolution; grain fining; intermetallic layer stabilization; metallurgy principle; micro-alloyed SN100C; Cooling; Copper alloys; Environmentally friendly manufacturing techniques; Germanium; Intermetallic; Lead; Nickel; Silver; Soldering; Tin alloys;
Conference_Titel :
Electronics Systemintegration Technology Conference, 2006. 1st
Conference_Location :
Dresden
Print_ISBN :
1-4244-0552-1
Electronic_ISBN :
1-4244-0553-x
DOI :
10.1109/ESTC.2006.280030
