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《Journal of Nantong University(Natural Science Edition)》 2013-04
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Measurement and Evaluation of Mechanical Properties for Aluminum Fins in Manufacture Process

SHI Chao;DENG Yong;XU Shao-hua;YOU Wei;WANG Li-juan;WANG Chuan-xing;XI Guan-nan;School of Mechanical Engineering,Nantong University;Department of Mechanical and Electronics,Nantong Agricultural Vocational Technology College;  
In order to improve the process of fin in the manufacture of air conditioning,mechanical tensile test,cupping test and bending test were conducted for five kinds of aluminum foils.Then mechanical properties of these aluminum foils were compared,especially mechanical properties,Erichsen value and the change of the thickness.According to the experiments results the material CC603W and A1200P have the average tensile strength but their elongation is greater than others and stamping performance is particularly good.Thus they are suitable for aluminum fin processing in these materials.CC438B20 has the larger tensile strength and poor ductility,not suitable for fin processing.
【Fund】: 国家自然科学基金项目(51176079);; 南通市传热强化与过程节能重点实验室项目(CP12012004)
【CateGory Index】: TB657.2
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