Fig. 10. Diecast car audio heat sink component with various alloy compositions; (a) Al-1.0 wt%Cu-0.6 wt%Fe-1.5 wt%Si), (b) Al1.0 wt%Cu-0.6 wt%Fe-2.0 wt%Si, (c) Al-2.5 wt%Cu-0.8 wt%Fe11 wt%Si-0.2 wt%Mg-0.3 wt%Mn (ALDC12).

Fig. 10. Diecast car audio heat sink component with various alloy compositions; (a) Al-1.0 wt%Cu-0.6 wt%Fe-1.5 wt%Si), (b) Al1.0 wt%Cu-0.6 wt%Fe-2.0 wt%Si, (c) Al-2.5 wt%Cu-0.8 wt%Fe11 wt%Si-0.2 wt%Mg-0.3 wt%Mn (ALDC12).

Fig. 10. Diecast car audio heat sink component with various alloy compositions; (a) Al-1.0 wt%Cu-0.6 wt%Fe-1.5 wt%Si), (b) Al1.0 wt%Cu-0.6 wt%Fe-2.0 wt%Si, (c) Al-2.5 wt%Cu-0.8 wt%Fe11 wt%Si-0.2 wt%Mg-0.3 wt%Mn (ALDC12).

Fig. 10. Diecast car audio heat sink component with various alloy compositions; (a) Al-1.0 wt%Cu-0.6 wt%Fe-1.5 wt%Si), (b) Al1.0 wt%Cu-0.6 wt%Fe-2.0 wt%Si, (c) Al-2.5 wt%Cu-0.8 wt%Fe11 wt%Si-0.2 wt%Mg-0.3 wt%Mn (ALDC12).