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参考論文
“Impact Properties of Lead-Free Sn-Ag-Cu-Ni-Ge Solder Joint with Cu Electrode”
(716KB)
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“Effect of Ni and Ag on Interfacial Reaction and Microstructure of Sn-Ag-Cu-Ni-Ge Lead-Free Solder”
(1,549KB)
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“Creep Behavior and Microstructure of Sn-Ag-Cu-Ni-Ge Lead-Free Solder Alloy”
(1,652KB)
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“微量元素を添加した産業用鉛フリーはんだ”
(1,663KB)
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“Effect of Microelements Addition on the Interfacial Reaction between Sn-Ag-Cu Solders and the Cu Subsrate”
(658KB)
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“Intermetallic Reactions in Sn3Ag0.5Cu and Sn3Ag0.5Cu0.06Ni0.01Ge Solder BGA Packages with Au/Ni Surface Finishes”
(1,108KB)
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“Intermetallic Formation in Sn3Ag0.5Cu and Sn3Ag0.5Cu0.06Ni0.01Ge Solder BGA Packages with Immersion Ag Surface Finish”
(1,225KB)
成分・特徴
SnAgCuにニッケル(Ni)、ゲルマニウム(Ge)を添加した開発はんだは、 酸化しにくいためドロス(酸化物)の発生が少ない、接合性にすぐれる、耐熱性にすぐれるといった特長があります。