Average experimental values of the four types of specimens printed to investigate the dimensional accuracy of high-infill density green parts
| Specimen | Weight (µ±σ) [g] | Length (µ±σ) [mm] | Width (µ±σ) [mm] | Height (µ±σ) [mm] |
|---|---|---|---|---|
| 3D model (theoretical) | 2.35 (100%) | 10 | 10 | 5 |
| 2.82 (120%) | ||||
| 120%_Lines (0W) | 2.91 ± 0.02 | 11.09 ± 0.03 | 11.14 ± 0.04 | 4.93 ± 0.01 |
| 120%_Lines, (1W, 0.19) | 2.66 ± 0.00 | 10.34 ± 0.01 | 10.35 ± 0.03 | 4.96 ± 0.01 |
| 120%_Zig-zag (0W) | 2.74 ± 0.03 | 10.57 ± 0.08 | 10.6 ± 0.12 | 4.95 ± 0.02 |
| 120%_Zig-zag (1W, 0.19) | 2.67 ± 0.02 | 10.42 ± 0.02 | 10.47 ± 0.03 | 4.97 ± 0.03 |
| Weight ( | Length ( | Width ( | Height ( | |
|---|---|---|---|---|
| 2.35 (100%) | 10 | 10 | 5 | |
| 120%_Lines (0W) | 2.91 ± 0.02 | 11.09 ± 0.03 | 11.14 ± 0.04 | 4.93 ± 0.01 |
| 2.66 ± 0.00 | 10.34 ± 0.01 | 10.35 ± 0.03 | 4.96 ± 0.01 | |
| 2.74 ± 0.03 | 10.57 ± 0.08 | 10.6 ± 0.12 | 4.95 ± 0.02 | |
| 2.67 ± 0.02 | 10.42 ± 0.02 | 10.47 ± 0.03 | 4.97 ± 0.03 |
The theoretical weight was calculated considering a green density equal to 4.7 g/cm3, reported in the Debinding Simulation Guidelines provided by BASF (2022)
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