An Optimization Study for Bridge Design of a Porthole Extrusion Die

• Autorzy: Ayer Önder , Özmen Burcu Gizem , Karakaya İsmail

Identyfikatory

DOI

10.12913/22998624/111694

• Języki publikacji: EN

Abstrakty

EN

In this study, a porthole die extrusion simulation was carried out for a box profile by using HyperXtrude Inspire Extrude Metal 2019 which is a FEM based software. Aluminum AA6063 material was the billet material, tempera¬ture of the billet was 450 °C and ram speed was selected as 5 mm/sec. The die design was obtained according to the shape 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.

Słowa kluczowe

EN

Porthole Die Extrusion; FEM; aluminum 6063; stress distribution; die deflection

PL

wytłaczanie matrycy iluminatorowej; MES; aluminium 6063; rozkład naprężeń; ugięcie matrycy

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2019
• Tom: Vol. 13, no. 4
• Strony: 270--275
• Opis fizyczny: Bibliogr. 9 poz., fig.

Twórcy

autor

Ayer Önder

• Trakya University, Muhendislik Fakultesi Makina Muhendisligi Bolumu, 22100, Edirne, Turkey

autor

Özmen Burcu Gizem

• “eksenAL” Aluminum Extrusion Die Factory, Istanbul, Turkey

autor

Karakaya İsmail

• “eksenAL” Aluminum Extrusion Die Factory, Istanbul, Turkey

Bibliografia

• 1. Qamar S.Z., Pervez T., Chekotu J.C. 2018. Die defects and die corrections in metal extrusion. Metals (Basel), 8(6).
• 2. Yi J., Hu Wang Z., Wen Liu Z., Ming Zhang J., He X. 2018. FE analysis of extrusion defect and optimization of metal flow in porthole die for complex hollow aluminium profile/ Trans. Nonferrous Met. Soc. China (English Ed.), 28(10), 2094–2101.
• 3. He Y.F., Xie S.S., Cheng L., Huang G.J., Fu Y. 2010. FEM simulation of aluminum extrusion process in porthole die with pockets. Trans. Nonferrous Met. Soc. China (English Ed.), 20(6), 1067–1071.
• 4. Engelhardt M., Kurmajev S., Maier J., Becker C., Hora P. 2019. The application of FEA for optimization of die design. Mater. Today Proc., 10, 226–233.
• 5. Yu J., Zhao G. 2017. Study on the welding quality in the porthole die extrusion process of aluminum alloy profiles. Procedia Eng., 207, 401–406.
• 6. Yu J., Zhao G., Chen L. 2016. Analysis of longitudinal weld seam defects and investigation of solid-state bonding criteria in porthole die extrusion process of aluminum alloy profiles. J. Mater. Process. Technol., 237, 31–47.
• 7. Yu J., Zhao G. 2018. Interfacial structure and bonding mechanism of weld seams during porthole die extrusion of aluminum alloy profiles. Mater. Charact., 138, 56–66.
• 8. Yu J., Zhao G., Chen L. 2016. Investigation of interface evolution, microstructure and mechanical properties of solid-state bonding seams in hot extrusion process of aluminum alloy profiles. J. Mater. Process. Technol., 230, 153–166.
• 9. Yu J., Zhao G., Cui W., Chen L., Chen X. 2019. Evaluating the welding quality of longitudinal welds in a hollow profile manufactured by porthole die extrusion: Experiments and simulation. J. Manuf. Process., 38, 502–515.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).