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Polymer flow influenced by mold cavity surface roughness

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dc.title Polymer flow influenced by mold cavity surface roughness en
dc.contributor.author Staněk, Michal
dc.contributor.author Maňas, Miroslav
dc.contributor.author Ovsík, Martin
dc.contributor.author Řezníček, Martin
dc.contributor.author Šenkeřík, Vojtěch
dc.contributor.author Janoštík, Václav
dc.relation.ispartof Manufacturing Technology
dc.identifier.issn 1213-2489 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2019
utb.relation.volume 19
utb.relation.issue 2
dc.citation.spage 327
dc.citation.epage 331
dc.type article
dc.language.iso en
dc.publisher Univerzita J. E. Purkyně v Ústí nad Labem (UJEP)
dc.identifier.doi 10.21062/ujep/291.2019/a/1213-2489/mt/19/2/327
dc.subject Fluidity en
dc.subject Injection molding en
dc.subject Polymer en
dc.subject Surface roughness en
dc.subject Tools en
dc.description.abstract Polymer injection molding is the most used technology of polymer processing nowadays. It enables the manufacture of final products, which do not require any further operations. Working of shaping cavities is the major problem involving not only the cavity of the mold itself, giving the shape and dimensions of the future product, but also the flow pathway (runners) leading the polymer melt to the separate cavities. This paper shows the influence of cavity surface roughness, polymer material (with different flow properties) and technological parameters on the flow length of polymers into mold cavity. Application of the measured results may have significant influence on the production of shaping parts of the injection molds especially in changing the so far used processes and substituting them by less less expensive production processes which might increase the competitiveness of the tool producers and shorten the time between product plan and its implementation. © 2019. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1008677
utb.identifier.obdid 43880125
utb.identifier.scopus 2-s2.0-85065420147
utb.source j-scopus
dc.date.accessioned 2019-07-08T12:00:01Z
dc.date.available 2019-07-08T12:00:01Z
utb.contributor.internalauthor Staněk, Michal
utb.contributor.internalauthor Maňas, Miroslav
utb.contributor.internalauthor Ovsík, Martin
utb.contributor.internalauthor Řezníček, Martin
utb.contributor.internalauthor Šenkeřík, Vojtěch
utb.contributor.internalauthor Janoštík, Václav
utb.fulltext.affiliation Michal Stanek, Miroslav Manas, Martin Ovsik, Martin Reznicek, Vojtech Senkerik, Vaclav Janostik Tomas Bata University in Zlin.Nam. T.G. Masaryka 5555, 76001 Zlin. Czech Republic.E-mail: stanek@utb.cz
utb.fulltext.dates -
utb.scopus.affiliation Tomas Bata University in Zlin.Nam., T.G. Masaryka 5555, Zlin, 76001, Czech Republic
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