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LEAD FREE SOLDER COMPOSITION AND MANUFACTURING METHOD OF THE SAME MANUFACTURING METHOD OF PIEZOELECTRIC ELEMENT USING LEAD FREE SOLDER COMPOSITION
LEAD FREE SOLDER COMPOSITION AND MANUFACTURING METHOD OF THE SAME MANUFACTURING METHOD OF PIEZOELECTRIC ELEMENT USING LEAD FREE SOLDER COMPOSITION
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机译:含铅无铅焊料的压电元件相同制造方法中的铅无铅焊料的构成和制造方法
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摘要
Provided is a lead free solder composition which comprises: solder containing at least one type of a Sn-Bi alloy, a Sn-In alloy, a Sn-Bi-Ag alloy, an In-Ag alloy and a Sn-Bi-In alloy; and a carbon structure added to the solder.
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