Development of new solid conveying model based on the actual measurement of polymer processing properties

Document Type

Conference Proceeding

Publication Date

1-1-2019

Abstract

A new analysis of the solids conveying of single screw extruders is developed. The new model is based on an assumption that the compressed solid are transported to down channel direction by pushing up of flight on the screw, initially relative movement of barrel to the stationary screw. The new analysis when tested with measured polymer processing properties such as data of dynamic friction date, bulk density, and two lateral stress ratios, was found to be in excellent agreement with all geometry and operating conditions for the available experimental data.

Identifier

85072982521 (Scopus)

Publication Title

Annual Technical Conference ANTEC Conference Proceedings

Volume

2019-March

Fund Ref

Hannam University

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