期刊名称：Advances in Science and Technology Research Journal
印刷版ISSN：2080-4075
电子版ISSN：2299-8624
出版年度：2019
卷号：13
期号：4
页码：270-275
DOI：10.12913/22998624/115109
语种：English
出版社：Society of Polish Mechanical Engineers and Technicians
摘要：In this study, a porthole die extrusion simulation was carried out for a box profle by using HyperXtrude InspireExtrude Metal 2019 which is a FEM based software. Aluminum AA6063 material was the billet material, temperature of the billet was 450°C and ram speed was selected as 5 mm/sec. The die design was obtained according to theshape of the bridges of the porthole die. Finally, the design optimization was achieved by analyzing FEM results.It was obtained that the dies which have curved bridges offer optimum process conditions.
关键词：Porthole Die Extrusion;FEM;Aluminum 6063;stress distribution;die deflection
