@inproceedings{266421ce775e4a55bc031601527ea386,
title = "3d fem study of the flow uniformity of flat polypropylene film/sheet extrusion dies",
abstract = "Coat-hanger dies are widely used in the extrusion of polymer sheets and films. However, when designing the flat film/sheet extrusion dies manufacturing companies still facing difficulties in achieving the flow uniformity of the polymer melt. This affects the product quality and tool life. This study examines the existing extrusion die design which is used in in the industry in Kazakhstan for polypropylene sheet production and proposes better geometry of a die. These die geometries will be tested for flow uniformity in terms of velocity and pressure at the outlet.",
keywords = "3D FEM simulations, Film/sheet extrusion dies, Flow uniformity, Polymer",
author = "Dastan Igali and Asma Perveen and Dongming Wei and Dichuan Zhang and Almagul Mentbayeva",
note = "Publisher Copyright: {\textcopyright} 2020 Trans Tech Publications Ltd, Switzerland. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 4th International Conference on Material Engineering and Application, ICMEA 2019 ; Conference date: 23-08-2019 Through 25-08-2019",
year = "2020",
doi = "10.4028/www.scientific.net/KEM.841.375",
language = "English",
isbn = "9783035715149",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications",
pages = "369--374",
editor = "Mosbeh Kaloop",
booktitle = "Material Engineering and Application II",
address = "Germany",
}