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Kovar Alloy KDM-4J29 Gas-Water Atomized Metal Injection Molding Feedstock
Product Standard:
| Item | Unit | Specification | Test method |
| Melt flow index (MFI) | g/10min | 1000±500 | ISO1133 |
| Green part density | g/cm3 | 5.68±0.03 | ISO3369 |
| Sintering density | g/cm3 | >7.8 | ISO3369 |
Standard Processing:Standard injection molding machine for thermoplastic resins, based on the nitric acid catalytic debinding system.
Injection Molding:
| Injection temperature | Zone 1 | Zone 2 | Zone 3 | Nozzle |
| 180℃ | 185℃ | 190℃ | 195℃ | |
| Mold temperature | 90 ~ 125 ℃ | |||
| Screw speed | 50 r/min | |||
| Injection speed | 10 cm3/s | |||
| Molding pressure | 900 bar | |||
| Holding pressure | 900 bar | |||
| Holding time | 0.1~3 s | |||



