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Analiza utjecaja načina 3D printanja na krutost dijelova

Authors :
Tomislav Pavlic
Stjepan Golubić
Ante Čikić
Source :
Tehnički vjesnik, Volume 23, Issue 3
Publication Year :
2016
Publisher :
Mechanical Engineering Faculty in Slavonski Brod, 2016.

Abstract

Načela aditivne proizvodnje su takva da omogućuju izradu vrlo komplicirane geometrije proizvoda. Krutost printanih dijelova ne raste proporcionalno povećanju ispuna samih dijelova. Načini printanja imaju veći utjecaj na krutost od same ispune. Provedenim ispitivanjima na uzorcima "punog" modela utvrđena je zadovoljavajuća krutost dijelova dobivenih 3D printanjem uz manje utrošenog materijala i kraće vrijeme izrade pravilnim izborom parametara i načina printanja.<br />The principles of additive production are such that they enable the making of very complex product geometry. The hardness of printed parts is not increased proportionally to the increase of the infill of the parts themselves. Different ways of printing have a bigger impact on the hardness than the infill. The research conducted on the "solid" model samples established sufficient hardness of parts gained from 3D printing with less material use and shorter time of production due to correct selection of parameters and the way of printing.

Details

ISSN :
18486339 and 13303651
Volume :
23
Database :
OpenAIRE
Journal :
Tehnicki vjesnik - Technical Gazette
Accession number :
edsair.doi.dedup.....e6752518f02dde11b8fd05045ee4caa6
Full Text :
https://doi.org/10.17559/tv-20140901165134