Research Article
Effect of a Rapid Tooling Technique in a 3D Printed Part for Developing an EDM Electrode
Table 4
MRR, TWR, and SR results of 3D printed (RT) and solid copper (SC) electrodes at
.
| Current (Amp.) | At | At | At | MRR SC | MRR RT | TWR SC | TWR RT | SR SC | SR RT | MRR SC | MRR RT | TWR SC | TWR RT | SR SC | SR RT | MRR SC | MRR RT | TWR SC | TWR RT | SR SC | SR RT |
| 2 | 1.925 | 1.895 | 0.053 | 0.014 | 3.894 | 4.794 | 1.865 | 1.785 | 0.055 | 0.014 | 3.478 | 4.378 | 1.825 | 1.800 | 0.063 | 0.018 | 3.204 | 4.104 | 2.15 | 1.942 | 1.913 | 0.055 | 0.016 | 3.943 | 4.843 | 1.908 | 1.828 | 0.057 | 0.015 | 3.544 | 4.444 | 1.894 | 1.868 | 0.065 | 0.020 | 3.286 | 4.186 | 2.3 | 1.965 | 1.937 | 0.057 | 0.018 | 4.001 | 4.901 | 1.956 | 1.877 | 0.060 | 0.017 | 3.617 | 4.517 | 1.968 | 1.943 | 0.067 | 0.022 | 3.376 | 4.276 | 2.45 | 1.993 | 1.968 | 0.060 | 0.020 | 4.066 | 4.966 | 2.010 | 1.934 | 0.062 | 0.019 | 3.699 | 4.599 | 2.048 | 2.024 | 0.070 | 0.023 | 3.473 | 4.373 | 2.6 | 2.027 | 2.006 | 0.062 | 0.021 | 4.139 | 5.039 | 2.070 | 1.996 | 0.064 | 0.021 | 3.788 | 4.688 | 2.134 | 2.112 | 0.072 | 0.025 | 3.579 | 4.479 | 2.75 | 2.066 | 2.050 | 0.065 | 0.023 | 4.220 | 5.120 | 2.135 | 2.066 | 0.067 | 0.022 | 3.885 | 4.785 | 2.225 | 2.207 | 0.075 | 0.026 | 3.692 | 4.592 | 2.9 | 2.111 | 2.101 | 0.067 | 0.025 | 4.308 | 5.208 | 2.206 | 2.142 | 0.069 | 0.024 | 3.989 | 4.889 | 2.322 | 2.308 | 0.077 | 0.028 | 3.812 | 4.712 | 3 | 2.144 | 2.139 | 0.069 | 0.026 | 4.372 | 5.272 | 2.256 | 2.196 | 0.071 | 0.025 | 4.063 | 4.963 | 2.389 | 2.379 | 0.079 | 0.029 | 3.897 | 4.797 | 3.15 | 2.199 | 2.201 | 0.072 | 0.028 | 4.473 | 5.373 | 2.337 | 2.284 | 0.074 | 0.027 | 4.181 | 5.081 | 2.495 | 2.492 | 0.082 | 0.030 | 4.031 | 4.931 | 3.3 | 2.259 | 2.270 | 0.075 | 0.030 | 4.582 | 5.482 | 2.423 | 2.378 | 0.077 | 0.028 | 4.306 | 5.206 | 2.607 | 2.611 | 0.085 | 0.032 | 4.172 | 5.072 | 3.45 | 2.325 | 2.345 | 0.078 | 0.031 | 4.699 | 5.599 | 2.514 | 2.478 | 0.080 | 0.030 | 4.439 | 5.339 | 2.725 | 2.736 | 0.088 | 0.033 | 4.321 | 5.221 | 3.6 | 2.396 | 2.427 | 0.081 | 0.033 | 4.823 | 5.723 | 2.612 | 2.585 | 0.083 | 0.031 | 4.580 | 5.480 | 2.848 | 2.868 | 0.091 | 0.035 | 4.478 | 5.378 | 3.75 | 2.473 | 2.516 | 0.085 | 0.035 | 4.956 | 5.856 | 2.715 | 2.699 | 0.087 | 0.033 | 4.728 | 5.628 | 2.977 | 3.007 | 0.095 | 0.036 | 4.643 | 5.543 | 3.9 | 2.556 | 2.612 | 0.088 | 0.036 | 5.096 | 5.996 | 2.823 | 2.820 | 0.090 | 0.034 | 4.884 | 5.784 | 3.111 | 3.153 | 0.098 | 0.038 | 4.815 | 5.715 | 4 | 2.614 | 2.679 | 0.091 | 0.037 | 5.194 | 6.094 | 2.899 | 2.904 | 0.093 | 0.035 | 4.993 | 5.893 | 3.204 | 3.254 | 0.101 | 0.038 | 4.934 | 5.834 |
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