Naslov
Effects of melt and mold temperature on mechanical properties of injection molded part

Autori
Raos, Pero ; Stojšić, Josip ; Perešin, Kasandra

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
IN-TECH 2016 Proceedings of International conference on innovative technologies / Car, Zlatan ; Kudlaček, Jan - Rijeka : Tehnički fakultet Sveučilišta u Rijeci, 2016, 299-302

Skup
International conference on innovative technologies IN-TECH 2016

Mjesto i datum
Prag, Češka Republika, 06.09.2016. - 08.09.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Injection Molding; Parameters; Polypropylene

Sažetak
Injection molding is one of the most common processes used to produce plastic parts. It is a cyclic process of rapid mold filling followed by cooling and ejection. A variety of materials both plastic and non-plastic can be used as feedstock. However, the machine must be configured for the type of material used. The properties of an injection molded part depend upon the working material and upon the processing parameters as injection pressure, holding pressure, melting temperature, injection speed etc. As part of the paper, the samples of polypropylene were made by adjusting various parameters (melt temperature, mold temperature). Afterward, the tensile properties of obtained specimens were analyzed. The mathematical models that show dependence of tensile properties on the injection molding parameters were obtained as the result of analysis.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA