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Sn-PLATED EXTRA FINE COPPER WIRE, STRAND WIRE USING THE SAME, AND METHOD FOR MANUFACTURING Sn-PLATED EXTRA FINE COPPER WIRE
Sn-PLATED EXTRA FINE COPPER WIRE, STRAND WIRE USING THE SAME, AND METHOD FOR MANUFACTURING Sn-PLATED EXTRA FINE COPPER WIRE
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机译:镀锡超细铜线,使用相同的绞线以及制造镀锡超细铜线的方法
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摘要
PROBLEM TO BE SOLVED: To provide a Sn-plated extra fine copper wire having a satisfactory stranding property and soldering property, provide a strand wire using the same, and provide a method for manufacturing Sn-plated extra fine copper wire.;SOLUTION: In a Sn-plated extra fine copper wire with a diameter of 0.1 mm or less, the objective copper wire 11 is characterized by having a Cu-base plated layer 13 containing Sn of 0.2-0.7 mass% with layer thickness of 0.05 μm or more, around the extra fine copper wire 12 consisting of copper or a copper alloy.;COPYRIGHT: (C)2003,JPO
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