辉县琉璃阁甲乙二墓出土铜器是研究东周时期铜器文化特征、制作技术以及与周边列国的相互关系等学术问题的重要资料。为进一步揭示甲乙墓出土铜器包涵的科学信息,本文对河南博物院馆藏部分甲乙墓出土铜器进行了科学分析检测。结果显示,甲乙墓出土铜器的材质以铜铅锡三元合金为主,部分兵器、车马器为铜锡二元合金,两类材质的合金化程度均较高。铜器的合金成分与器物类型之间的关系明显,显示制作者已能根据青铜器的用途而选择合适的制作材料,代表了较高的青铜冶铸技术水平。 Bronze ware excavated from the second and the second tombs of Huili County, Huixian County is an important material for studying the cultural characteristics, production techniques and the interrelationships between bronze wares in the Eastern Zhou Dynasty and other neighboring countries. In order to further reveal the scientific information unearthed from bronze vessels unearthed in the first and second tomb tombs, this paper conducts a scientific analysis on the bronze vessels unearthed from the tombs of the Tomb in Henan Museum. The results show that the bronze ware unearthed from Class B was mainly Cu-Pb-Sn ternary alloy, and some weapons and vehicle were copper-tin binary alloys, and the two types of materials all had higher degree of alloying. The obvious relationship between the composition of the bronze alloy and the types of artifacts indicates that the manufacturer has been able to choose the appropriate material for the bronze application and represents a higher level of bronze smelting technology.