Research Article
Quality Indexes Design for Online Monitoring Polymer Injection Molding
Table 10
Process parameter settings for shot-by-shot melt viscosity fluctuation experiments.
| Fixed parameters |
| Feeding stroke (mm) | 40 | Packing pressure (MPa) | 105 | Barrel temperature (°C) | 210 | Packing time (s) | 5 | Back pressure (MPa) | 10 | Cooling time (s) | 15 | Injection speed (mm/s) | 90 | Mold temperature (°C) | 60 | screw rotational speed (rpm) | 100 | Clamping force (kN) | 600 |
| V/P switch (mm) | 15 | | |
| Varying parameter (Blended materials) |
| % of PA756/% of PA756H | 100/0, 80/20, 60/40, 40/60, 20/80, 0/100 |
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