The inclusions in the aluminum melt mainly include solid inclusions and gas inclusions. The solid inclusions are mainly Al2O3, AlN, Al3C4, and MgO produced by the reaction of aluminum and its alloys in the smelting process with N2, O2, and CO2 in the furnace gas. Finally oxidized to Al2O3, MgAl2O4; The methods for removing inclusions […]
The smelting of aluminum alloy is an important part of the aluminum alloy processing process, which is reflected in the smelting process’s alloying, purification, and refinement processing technology. Alloy purification mainly adopts furnace flux refining and external foam ceramic filter to remove non-metallic inclusions in aluminum alloy melt, which has long become an important means […]
