Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2010-06-26

Included Journals: Scopus、CPCI-S、EI

Volume: 675-677

Page Number: 823-825

Key Words: Copper cladding aluminium; Horizontal Core-filling Casting; Micrography

Abstract: This paper studied a new technology for producing copper cladding aluminium robs. The Horizontal Core-filling Casting equipments for producing copper clad aluminium rod were designed, and the interfacial compounds and the primary phase were analysized by backscattered electron image and electron probe micro-analyzer, and X-ray diffraction unit. The results showed that middle seam region was white eutectic microstructure and alpha-Al structure, where the eutectic takes on chrysanthemum distribution and the sharp or the edge of chrysanthemum was CuAl2. The dark region in the middle seam region was alpha-Al.