Preliminary communication

Technological parameters of die casting and quality of casting from EN AC46500 alloy

Š. Gašpár ; Faculty of Manufacturing Technologies with a seat in Prešov, Technical University of Košice, Slovak Republic
J. Paško ; Faculty of Manufacturing Technologies with a seat in Prešov, Technical University of Košice, Slovak Republic

Abstract

Die casting represents the highest technological level of metal mold casting. This technology enables production of almost all final products without necessity of further processing. The important aspect of efficiency and production is a proper casting parameters setting. In the submitted paper following die casting parameters are analyzed: plunger pressing speed and pressure. The studied parameters most significantly affect a qualitative of castings from EN AC46500 alloy and they influence the most a gained porosity level as well as basic mechanical properties represented by permanent deformations.

Keywords

die casting parameters; pressure; permanent deformation; microstructure; quality of cast

Hrčak ID:

153628

URI

https://hrcak.srce.hr/153628

Publication date:

1.7.2016.

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