Research Article
Enhancing Multistage Deep-Drawing and Ironing Manufacturing Processes of Axisymmetric Components: Analysis and Experimentation
Table 4
Evolution of wall thickness.
| | Stages | Case A | Case B | Case C | | Initial solution (IS) | DDT algorithm solution | Initial solution (IS) | DDT algorithm solution | Initial solution (IS) | DDT algorithm solution |
| | Drawing | | | | | | | | Stage 1.1 | 1 | 1 | 1 | 1 | 1 | 1 | | Redrawing | | | | | | | | Stage 1.2 | 1 | 1 | — | — | — | — | | Ironing | | | | | | | | Stage 2.0 | 1.520 | 1.434 | 1.535 | 1.450 | 1.518 | 1.477 | | Stage 3.0 | 1.540 | 1.494 | 1.552 | 1.505 | 1.538 | 1.516 | | Stage 4.0 | 1.555 | 1.511 | 1.564 | 1.519 | 1.554 | 1.520 | | Stage 5.0 | 1.566 | 1.474 | 1.572 | 1.479 | 1.565 | 1.512 | | Stage 6.0 | 1.182 | 1.412 | 1.578 | 1.442 | 1.573 | 1.492 | | Stage 7.0 | | | 1.028 | 1.345 | 1.578 | 1.459 | | Stage 8.0 | | | | | 1.11 | 1.409 |
|
|
