Simulation Analysis of Porthole Die Extrusion Process and Die Structure Modifications for an Aluminum Profile with High Length–Width Ratio and Small Cavity

Simulation Analysis of Porthole Die Extrusion Process and Die Structure Modifications for an Aluminum Profile with High Length–Width Ratio and Small Cavity

The design of a porthole die is one of the key technologies for producing aluminum profiles. For an aluminum profile with high length–width ratio and small cavity, it is difficult to control the metal flow through porthole die with the same velocity to ensure the die’s strength....

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Bibliographic Details
Main Authors: Zhiwen Liu, Luoxing Li, Shikang Li, Jie Yi, Guan Wang
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Materials
Subjects:
aluminum profile
porthole die
small mandrel
ALE formulation
die structure modifications
simulation
Online Access:http://www.mdpi.com/1996-1944/11/9/1517

Internet

http://www.mdpi.com/1996-1944/11/9/1517

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