Naslov
Calculation of the cavity wall thickness in molds for injection molding of plastomers

Autori
Čatić, Igor ; Šercer, Mladen ; Štimac, Anton ; Zorić, Jurica

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

Izvornik
Annual Technical Conference, 38th, Plastic Progress Through Process ; 1980 / - , 1980, 592-594

Skup
Annual Technical Conference, 38th, Plastic Progress Through Process ; 1980

Mjesto i datum
Sjedinjene Američke Države, 05.05.1980. - 08.05.1980

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Heat transfer, Mathematical techniques, Optimization, plastic injection molding, Product design, wall thickness

Sažetak
This paper is concerned with the optimization of mold cavity-wall thickness as a component part of the calculation of heat exchange in molds for injection molding of plastomers. The described process of thickness-defining satisfies many demands which were defined by numerous authors in their work. By making of optimizing-algorithm special attention was paid to practically proved theoretical experiences. Firstly, it is desirable that heat exchange channels be as far as possible from the mold cavity-wall surface in touch with melt. Secondly, molds are as a rule composed of metals which are, for two orders of magnitude, better heat conductors than the plastomers which the molding is made from.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA