A New Technology for Producing Bimetal Rods
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 a-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 a-Al.
Yi Tan and Dongying Ju
Y. P. Duan et al., "A New Technology for Producing Bimetal Rods", Materials Science Forum, Vols. 675-677, pp. 823-825, 2011