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本文概述了Al_2O_3微粒强化效应及制造Cu-Al_2O_3合金的方法;列举出Cu-Al_2O_3合金的主要特性其影响因素:认为该合金是用作大规模集成电路引线框架材料最有希望的合金之一
This paper summarizes the strengthening effect of Al 2 O 3 particles and the method of manufacturing Cu-Al 2 O 3 alloy. The main characteristics of Cu-Al 2 O 3 alloy are listed as follows. Influencing factors: It is considered that this alloy is one of the most promising alloys for lead frame materials of large scale integrated circuits