Influence of technological parameters extruder on the quality of polymer compositions

Authors

  • Y. Bardadym Dnipropetrovsk national university Oles Honchar Gagarin Avenue, 72, Dnipropetrovsk, 49010, Ukraine
  • E. Sporyagin Dnipropetrovsk national university Oles Honchar Gagarin Avenue, 72, Dnipropetrovsk, 49010, Ukraine

DOI:

https://doi.org/10.17721/fujcV2I1P16-21

Keywords:

mixing, screw-disk extruder, modeling, polymer melt, strip thickness

Abstract


The process of mixing in combined extruders is discussed in this paper. We propose a method for determining the quality of the composites. Strip thickness is a quality criterion. As a result of our research, programs have been established, which can determine the mixing quality of polymer compositions. The quality criterion in this method is the strip thickness. Objective was to create programs that allow specifying the desired compositions quality during their processing. Adequacy of the task solution has been verified by experimental studies in the test unit.

References

Stobiac V, Heniche M, Devals C, Bertrand F, Tanguy P. A mapping method based on Gaussian quadrature: Application to viscous mixing. Chemical Engineering Research and Design 2008;86(12):1410-1422. https://doi.org/10.1016/j.cherd.2008.08.017

Mikulionok I, Radchenko L. Simulation of disk extruder operation. Russian Journal of Applied Chemistry 2012;85(9):1475-1481. https://doi.org/10.1134/s1070427212090273

Tadmor Z, Gogos C. Principles of Polymer Processing, 2nd Edition, ISBN: 978-0-471-38770-1, 984 pages, July 2006, Wiley: Hoboken

van Zuilichem D, Kuiper E, Stolp W, Jager T. Mixing effects of constituting elements of mixing screws in single and twin screw extruders. Powder Technology 1999;106(3):147-159. https://doi.org/10.1016/s0032-5910(99)00070-4

Ilinca F, Hétu J. A finite element immersed boundary method for fluid flow around moving objects. Computers & Fluids 2010;39(9):1656-1671. https://doi.org/10.1016/j.compfluid.2010.06.002

Rauvendaal K. Jekstruzija polimerov, Professija, Sankt-Peterburg, 2008.

Bardadym YV, Sporjagin EO. Hіm. promisl. Ukraina. 2012;6:45.

Bardadym YV, Sporjagin EO. Vіsnik Dnіpr. unіver. 2013;17:10.

Downloads

Published

2014-12-19

Issue

Vol. 2 No. 1 (2014)

Section

Articles

License

Copyright (c) 2015 French-Ukrainian Journal of Chemistry

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The French‑Ukrainian Journal of Chemistry holds copyright and publishes all articles under a Creative Commons Attribution 4.0 International licence (CC BY 4.0).
This license permits unrestricted use, sharing, adaptation, distribution, and reproduction in any medium or format, provided that the original author(s) and source are credited, a link to the license is included, and any changes made are indicated.
Authors grant the French‑Ukrainian Journal of Chemistry the exclusive right of first publication and may enter into separate, non‑exclusive distribution agreements for the published version (e.g., institutional repository, book chapter). Authors are also encouraged to post pre‑prints and post‑prints online to increase visibility and citation.