Table 3 Wire-drawing conditions
From: Establishing a simple and reliable method of measuring ductility of fine metal wire
Diameter [mm] | 0.444 | 0.296 | 0.217 | 0.137 | 0.093 | 0.063 | 0.042 |
Pass number | 0 | 5 | 10 | 15 | 20 | 25 | 30 |
Drawing strain for each individual pass | - | 0.156 | |||||
Total drawing strain | 0 | 0.81 | 1.43 | 2.35 | 3.12 | 3.91 | 4.70 |
Back stress [N] | 0 | 1.0 | 0.5 | 0.5 | 0.5 | 0.5 | 0.3 |
Drawing speed [m/min] | - | 22 | 48 | 105 | 230 | 500 | 500 |