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常识“铜焊”是什么意思,起源、典故、生平简介及释义-历史文化

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词汇 铜焊
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释义 铜焊以铜基合金为焊料的焊接工艺,属硬钎焊。始见于战国时期。战国曾侯乙尊、盘,及秦始皇陵铜车马都曾使用。其焊接强度较锡焊为高。明《天工开物》卷十记载:治青铜时,“用锡末者为小焊,用响铜(不杂铅的高锡青铜)者为大焊(钟广言注:碎铜为末,用饭粘和打,入水洗去饭,铜末具存,不然则撒散)。若焊银器,则用红铜末”。沿用至今。
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