Casting process has certain advantages compared to other molding process, such as forging, welding, stamping, rolling, extruding, etc., in the casting process success of the reasons are:

　　This is a highly adapt to mass production process requirements. Aluminium alloy die casting out pieces fast. For example, in auto industry engine cylinder and gearbox mass production.
Sure, because of their respective advantages and disadvantages, only can produce light-alloy alloy castings.

　　Shows good bearing quality。

　　Casting and other processes

　　For example, in help developing countries in forging steel fiber strength and toughness, mechanical processing production of precision and surface is smooth, otherwise, welding provides fabricated forging or minted into complex structures of products and production of lightweight plate stamping simple method.

　　Casting and forging:
Admittedly, judging from casting, forging and castings are very similar to the start can have more than other products forms, including forgings some very obvious advantages。

　　Some of the major advantages casting has the following three aspects：
1Design flexibility
2High production efficiency
3Large and complex parts