- 30
- Jan
Preparation process of aluminum-based master alloy (melted by induction melting furnace)
Preparation process of aluminum-based master alloy (melted by induction melting furnace)
Preparation of master alloy: The preparation process and batching coefficient of aluminum-based master alloy are shown in Table 1 and Table 2 :
Table 1 Preparation process parameters of commonly used master alloys
| nama | Codename | Composition /% | Bahan baku | Fragmentation / mm | Adding temperature /℃ | Pouring temperature /℃ |
| Aluminum copper | AlCu50 | Containing Cu : 48~52 | Tembaga elektrolitik | ~ 100 × 100 | 850 ~ 950 | 700 ~ 750 |
| Al-Manganese | AlMn10 | Containing Mn : 9~11 | Manganese Metal | 10 ~ 15 | 900 ~ 1000 | 850 ~ 900 |
Table 2 Batching factor of commonly used master alloys
| Nomor seri | Alloy code | The compounding factor of each charge | ||
| Aluminium ingot | mangan | tembaga | ||
| 01 | AlCu50 | 100 | / | 100 |
| 02 | AlMn10 | 100 | 11.11 | / |
