ITHEC 2012 Manuscript D1


Author: Hubert Borgmann
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Pages: 4
Language: English
Publication date: 07/04/2015
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Manuscript D1 published in Conference Proceedings ITHEC 2012
Thermoplastic Composite Manufacturing for Highly Stressed Lightweight Structures

L. Kroll
Department of Lightweight Structures and Polymer Technology (SLK),
Chemnitz University of Technology and Affiliated Institute CETEX, Chemnitz, Germany
N. Schramm, M. Mueller, J. Troeltzsch
Department of Lightweight Structures and Polymer Technology (SLK),
Chemnitz University of Technology, Germany

Abstract:
High loaded structural parts are increasingly implemented as fibre-reinforced thermosets with very high mechanical properties by a low mass. High cycle times due to curing and multitudes of the manufacturing stages are the essential cost driver of those lightweight products and limit their application to parts with a small and average number of items. To overcome this problem and to take advantage of the mass production of high loaded lightweight structures, cycle times have to decrease and a higher automation during the processing has to be achieved. Due to substitution of thermoset resins by thermoplastic matrix systems the disadvantages could be eliminated. Beyond that, these materials allow excellent shaping owing to its fusibility and fast curing compared
to chemical cross-linking processes of thermosetting plastics. Further advantages which support the establishment of efficient process chains for lightweight structures are e.g. the recyclability, an unlimited storage life and the weldability as well as a good availability of ready-made semi-finished parts. The current state of technology includes line production as injection moulding of reinforced and unreinforced thermoplastics plus hot pressing of continuous reinforced semi-finished thermoplastic parts.
El vendedor asume toda la responsabilidad de esta entrada.
Hubert Borgmann, MESSE BREMEN,
Project Manager ACTUATOR, International Conference and Exhibition on New Actuators and Drive Systems, Bremen, Germany, and Editor of the ACTUATOR Conference Proceedings (www.actuator.de)
Project Manager ITHEC, International Conference and Exhibition on Thermoplastic Composites, Bremen, Germany, and Editor of the ITHEC Conference Proceedings (www.ithec.de)

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