Research Article
Study on External Gas-Assisted Mold Temperature Control for Improving the Melt Flow Length of Thin Rib Products in the Injection Molding Process
Table 3
Molding parameters for the melt flow length experiment.
| No. | Molding parameters | Value | PP material | ABS material |
| 1 | Melt temperature | 210°C | 230°C | 2 | Injection pressure | 60 kg/cm2 | 3 | Cooling time | 20 s | 4 | Injection speed | 50 mm/s | 5 | Injection time | 0.5 s | 6 | Packing time | 2.5 s | 7 | Heating time | 5 s, 10 s, 15 s, 20 s | 8 | Initial mold temperature | 30°C | 9 | Glass transition temperature | 100°C | 105°C |
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