The Formation Mechanism of the Double Gas Layer in Gas-Assisted Extrusion and Its Influence on Plastic Micro-Tube Formation

The diameter of a micro-tube is very small and its wall thickness is very thin. Thus, when applying double-layer gas-assisted extrusion technology to process a micro-tube, it is necessary to find the suitable inlet gas pressure and a method for forming a stable double gas layer. In this study, a dou...

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Bibliographic Details
Main Authors: Tongke Liu, Xingyuan Huang, Cheng Luo, Duyang Wang
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/12/2/355