Alaeddine Oussai – Szent István University, Faculty of Mechanical Engineering Institute of Mechanics and Machinery, Hungary
Zoltán Bártfai – Szent István University, Faculty of Mechanical Engineering Institute of Mechanics and Machinery, Hungary
László Kátai – Szent István University, Faculty of Mechanical Engineering Institute of Mechanics and Machinery, Hungary
István Szalkai – FKF Nonprofit ZRT


5th International Conference – ERAZ 2019 – KNOWLEDGE BASED SUSTAINABLE DEVELOPMENT, Budapest – Hungary, May 23, 2019, CONFERENCE PROCEEDINGS

Published by: Association of Economists and Managers of the Balkans – Belgrade, Serbia
Conference partners: Faculty of Economics and Business, Mediterranean University, Montenegro; University of National and World Economy – Sofia, Bulgaria; Faculty of Commercial and Business Studies – Celje, Slovenia; Faculty of Applied Management, Economics and Finance – Belgrade, Serbia;

ISBN 978-86-80194-20-2, ISSN 2683-5568, DOI:


Before 40 years, re-utilization of post-buyer bundling as glass containers and jugs was normal.
There are restrictions to the excessive and extensive usage of inflexible compartment re-utilization, which
are at any rate usually estimated. The dissemination and accumulation focus are generally far away from
unified item filling manufacturing plants and would bring about impressive back-pull separations. Also, the
extensive variety of compartments and packs for marking and promoting purposes makes coordinate reclaim
and refilling less practical. Reclaim and refilling plans do exist in a few European nations (Institute for Local
Self-Reliance 2002), including PET containers and also glass, however they are somewhere else for the
most part considered a specialty movement for neighbourhood organizations as opposed to a sensible vast
scale procedure to lessen bundling waste. (Saikia & de Brito, 2014). Plastic aggregates used in many studies,
prepared from plastic waste, are obtained from different sources. As example plastic bottles were grinded in
the laboratory by using a grinding machine and then sieved to get the suitable size fraction. (Frigione, 2010).

Key words

3D printing, plastic, recycling, extrusion, filament.


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