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Injection Molding of iPP

An Integrated Experimental Investigation
  • M. Saiu , V. Brucato , S. Piccarolo und G. Titomanlio
Veröffentlicht/Copyright: 27. Mai 2013
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Abstract

An experimental study of iPP injection molding is carried out. Pressure distribution during both filling and post filling stages, mass entering the mold during each stage of the process, morphology and crystallinity distribution of the final object are analysed. Interesting features are evidenced and discussed in relation to gate geometry and filling flow rate. Evidence of flow crystallization inside the cavity is also reported.


* Mail address: Prof. Dr. V. Brucato, Dipartimento di Ingegneria Chimica dei processi e dei Materiali, Viale delle Scienze, 90128 Palermo, Italy.

Received: 1991-12-17
Accepted: 1992-2-20
Published Online: 2013-05-27
Published in Print: 1992-09-01

© 1992, Carl Hanser Verlag, Munich

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