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Verification of the melting behaviour in a single screw plastification unit

  • Michael Aigner
  • , Maximilian Prechtl
  • , Bernhard Praher

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

Abstract

We report on the development of a novel non-invasive ultrasonic measurement system for the determination of the melting behaviour in a single screw plastification unit (35/20D). The solid bed - melt pool ratio is quantified with a non-invasive ultrasonic system based on reflection measurements. By automated analysis of the reflected pulses - measured at different axial positions - it is possible to monitor the melting process online. Additionally the melt profile was also calculated with the single screw calculation program NeExt (Numerically extended extruder calculation) and compared with the measurement results.
OriginalspracheEnglisch
TitelAdvances in Polymer Science and Technology 3 - Proceedings of a Conference on Polymer Science
Herausgeber*innen List, Manulela; Paulik, Christian; Teasdale, Ian; Brüggemann, Oliver
ErscheinungsortLinz
VerlagTRAUNER Verlag
Seiten102
Seitenumfang1
Band3
ISBN (Print)978-3-99033-195-8
PublikationsstatusVeröffentlicht - Sep. 2013

Publikationsreihe

NameAdvances in Polymer Science and Technology - APST

Wissenschaftszweige

  • 104 Chemie
  • 205011 Kunststofftechnik
  • 205012 Kunststoffverarbeitung

JKU-Schwerpunkte

  • Nano-, Bio- and Polymer-Systems: From Structure to Function
  • TNF Allgemein

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