Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die

Jinescu, Valeriu V.; Juganaru, Mihail; Jinescu, Cosmin; Sporea, Nicoleta

Valeriu V. Jinescu, Mihail Juganaru, Cosmin Jinescu, Nicoleta Sporea

Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die

Abstract:
Some inventions along with theoretical and experimental research made it possible to increase the output of a thermally homogeneous melt provided by the screw. However, the quality of the extruded product depends on some specific features of the extrusion die and to a large extent on the rheological behavior (viscous and elastic) of the polymer melt. The mismatch between the design of the screw-cylinder subassembly and the design of the extrusion die results in products with relatively short service life. The present paper has drawn up the working field of the extruder die and adjusted it based on the limitations imposed by the screw-cylinder subassembly, namely: - the maximum output rate that ensures the required thermal homogeneity of the melt; - the maximum output at which the heating system on the barrel (and possibly the screw) ensures the extrusion temperature; - the minimum economic output corresponding to the diameter of the screw. The working field of some extrusion dies for blown films of the following polymers have been plotted: polypropylene, low density polyethylene, high density polyethylene and ethylene vinyl acetate.

Keywords:
extrusion of polymeric materials; extrusion die; working field of extrusion die; operating characteristics of extrusion die and screw

Issue: 2021 Volume 58, Issue 3

Pages: 217-230

Publication date: 2021/10/5

https://doi.org/10.37358/MP.21.3.5519

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
JINESCU, V.V., JUGANARU, M., JINESCU, C., SPOREA, N., Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die, Mater. Plast., 58(3), 2021, 217-230. https://doi.org/10.37358/MP.21.3.5519

Vancouver
Jinescu VV, Juganaru M, Jinescu C, Sporea N. Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die. Mater. Plast.[internet]. 2021 Jul;58(3):217-230. Available from: https://doi.org/10.37358/MP.21.3.5519

APA 6th edition
Jinescu, V.V., Juganaru, M., Jinescu, C. & Sporea, N. (2021). Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die. Materiale Plastice, 58(3), 217-230. https://doi.org/10.37358/MP.21.3.5519

Harvard
Jinescu, V.V., Juganaru, M., Jinescu, C., Sporea, N. (2021). 'Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die', Materiale Plastice, 58(3), pp. 217-230. https://doi.org/10.37358/MP.21.3.5519

IEEE
V.V. Jinescu, M. Juganaru, C. Jinescu, N. Sporea, "Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die". Materiale Plastice, vol. 58, no. 3, pp. 217-230, 2021. [online]. https://doi.org/10.37358/MP.21.3.5519

Text
Valeriu V. Jinescu, Mihail Juganaru, Cosmin Jinescu, Nicoleta Sporea,
Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die,
Materiale Plastice,
Volume 58, Issue 3,
2021,
Pages 217-230,
ISSN 2668-8220,
https://doi.org/10.37358/MP.21.3.5519.
(https://revmaterialeplastice.ro/Articles.asp?ID=5519)
Keywords: extrusion of polymeric materials; extrusion die; working field of extrusion die; operating characteristics of extrusion die and screw

RIS
TY - JOUR
T1 - Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die
A1 - Jinescu, Valeriu V.
A2 - Juganaru, Mihail
A3 - Jinescu, Cosmin
A4 - Sporea, Nicoleta
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2021
VL - 58
IS - 3
SP - 217
EP - 230
UR - https://doi.org/10.37358/MP.21.3.5519
KW - extrusion of polymeric materials
KW - extrusion die
KW - working field of extrusion die
KW - operating characteristics of extrusion die and screw
ER -

BibTex
@article{MatPlast2021P217,
author = {Jinescu Valeriu V. and Juganaru Mihail and Jinescu Cosmin and Sporea Nicoleta},
title = {Determination of an Extrusion Machine Performance Based on the Working Field of the Extruder Die},
journal = {Materiale Plastice},
volume = {58},
number = {3},
pages = {217-230},
year = {2021},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.21.3.5519},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5519}
}

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