Aluminum gravity casting can also be referred to aluminum gravity die casting,aluminum metal mold gravity casting or aluminum permanent mold casting. Here they describe a same kind of aluminum casting process.
Aluminum gravity casting likes other common ways of casting. The melted aluminum alloy is poured into the mold by means of gravity-fed. Though pouring rate is relatively low, yet the metal mold produces rapid solidification.
Aluminum gravity casting can be operated both by handwork or by gravity casting machines. Because of the low cost of labor force, mostly china gravity casting foundries handle such casting process by handwork without any assistant machines.