Review Article
An Overview of Semisolid Processing of Aluminium Alloys
Table 6
Comparison of cost elements and relative bottom line component cost: 1 = lowest cost; 3 = highest cost [
7].
| Cost | SSM forming | Die casting | Squeeze casting | Permanent mould casting |
| Material | 2.5 | 1 | 1.25 | 1.25 | Tooling | 1 | 2 | 3 | 1.5 | Capital | 1.2 | 1 | 1.2 | 1 | Labor | 1.2 | 1 | 1.3 | 1 | Heat treating | 1 | NA | 3 | 3 | Machining | 1 | 1 | 1.2 | 2 | Finishing | 1 | 1.5 | 1 | 2 | Bottom line casting | 2 | 1 | 2.2 | 3 |
|
|