INFLUENCE OF DIE CASTING FACTORS AND OF HARDENING TEMPERATURE UPON MECHANICAL PROPERTIES OF A DIE CAST

Abstract

In case of production of die casts utilizable especially in expansively growing automotive industry, the particular attention is devoted to a goal-oriented increase of commercial and utility properties of a product in with acceptable economical costs. In the experimental part of the submitted paper the influence of technological factors of die casting and of hardening temperature upon mechanical properties of die casts produced from the EN AC47100 alloy represented by permanent deformation, porosity and HRB hardness were performed. On the basis of performed experiments the influence of monitored factors upon final cast quality can be stemmed from.

Recommended articles

EFFECTIVE UTILIZATION OF USED DEPOSITION MODELING TECHNOLOGY

EMA NOVAKOVA-MARCINCINOVA, ANTON PANDA, LUDMILA NOVAKOVA-MARCINCINOVA
Keywords: rapid prototyping | fused deposition modeling | materials for rapid prototyping

METHOD OF DESCRIBING THE HEAT EXCHANGER PERFORMANCE

JAN KOLINSKY
Keywords: heat exchanger | power performance | heat transfer | evaluation

APPLICATION OF A BALLBAR FOR DIAGNOSTICS OF CNC MACHINE TOOLS

MICHAL HOLUB, FRANTISEK BRADAC, ZDENEK POKORNY, ADAM JELINEK
Keywords: machinetool | diagnostic | geometric accuracy

USE OF DIFFERENT SIMULATION METHODS FOR DESIGN OF EXPERIMENTAL ROVER

ROBERT PASTOR, ALES VYSOCKY, PETR SIROKY, ZDENEK KONECNY, LADISLAV KARNIK
Keywords: rover | Simulation | Kinematics | suspension system | FEM analysis