Wir alle wissen, dass Aluminium ein solides Metall ist, So kann festes Aluminium zu flüssigem Aluminium werden? Die Antwort ist ja. Aluminium kann zu flüssigem Aluminium geschmolzen werden, wenn es auf die richtige Temperatur erhitzt wird. Aluminium hat einen Schmelzpunkt von ca 660 Grad Celsius (1220 Grad Fahrenheit). Wenn Aluminium diese Temperatur erreicht oder überschreitet, es geht von fest zu flüssig über.
Bei hohen Temperaturen, aluminum’s lattice structure becomes unstable and its atoms begin to move and lose their solid crystalline form, forming liquid aluminium. Liquid aluminum has low viscosity and surface tension, allowing it to flow and fill containers.
It should be noted that the melting point of aluminum refers to the melting point of aluminum material with higher purity. Aluminum may have a different melting point if it contains other elements or alloying components. Zusätzlich, the oxide layer of aluminum also has an influence on the melting process, because the melting point of the oxide layer is higher than that of pure aluminum.
Thus, by heating aluminum to a sufficiently high temperature, it can be melted into liquid aluminium, which can then be utilized or processed by appropriate means.