THERMAL SCIENCE

International Scientific Journal

Li-Li WuORCID

,

Ting-Ting Cheng

,

Chuan Xu

,

Ting ChenORCID

OPTIMAL DESIGN FOR THE DUAL SLOT DIE IN MELT BLOWING PROCESS

ABSTRACT
The parameters of the dual slot die in an industrial melt blowing equipment are designed optimally using the orthogonal experimental design method. The air flow fields of different die parameters are simulated. Effects of the die parameters are analyzed using variance analysis. The results show that the inset distance and slot width have significant effects on the air flow field while effect of the slot angle is unremarkable.
KEYWORDS
melt blowing, computer simulation, optimal design
PAPER SUBMITTED: 2014-04-11
PAPER REVISED: 2014-05-06
PAPER ACCEPTED: 2014-06-27
PUBLISHED ONLINE: 2015-01-04
DOI REFERENCE: https://doi.org/10.2298/TSCI1405714W
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2014, VOLUME 18, ISSUE No. 5, PAGES [1714 - 1715]
REFERENCES
[1] Chen, T., Huang, X., Modeling Polymer Air Drawing in the Melt Blowing Nonwoven Process, Textile Research Journal, 73 (2003), 7, pp. 651-654, 10.1177/004051750307300715
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Optimal design for the dual slot die in melt blowing process

© 2026 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence