DocumentCode
554238
Title
Analysis of melt fracture during the process of macromolecule material´s extruding moulding
Author
Ming Xu
Author_Institution
Wuhan City Vocational Coll., Wuhan, China
Volume
1
fYear
2011
fDate
12-14 Aug. 2011
Firstpage
462
Lastpage
465
Abstract
Melt Fracture (MF) is a kind of unstable fluxion of extruding moulding. We have analyzed the process of MF and introduced macromolecule material solid solution´s viscosity and unstable fluxion which can damage the stable fluxion. This is the main reason of MF which caused by irregular moulding and slippage. In this paper, we also have studied the mechanism of melt fracture, what we have studied is import to eliminate melt fracture.
Keywords
extrusion; fracture; macromolecules; melt processing; moulding; viscosity; extrusion; macromolecule materials; melt fracture analysis; moulding; slippage; solid solution viscosity; unstable fluxion; Polymers; Rough surfaces; Solids; Stress; Surface cracks; Surface roughness; Analysis of mechanism; Factors of fracture; Flow curve; Macromolecule material; Melt fracture;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location
Harbin, Heilongjiang, China
Print_ISBN
978-1-61284-087-1
Type
conf
DOI
10.1109/EMEIT.2011.6022919
Filename
6022919
Link To Document