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HIP High Efficient Sintering Furnace High Pressure Temp Molybdenum Tungsten
- Sinter HIP furnace series are designed to integrate the functions of pressure de-waxing, TORVAC, partial pressure sintering, pressure sintering, atmosphere sintering, vacuum de-waxing, vacuum sintering, cooling and etc.
- Mainly use for Cemented Carbide processing such as molybdenum , tungsten and nickel etc.
- Horizontal design for easy loading, unloading and maintenance
- Automatic control during whole process
- To meet various working process requirements, process gases like Ar, H2, CH4 and N2 could be used to control chamber atmosphere under different pressure and temperature.
Technical specifications
Model | GN3312P-6-VI (GN5518P-6-VI) | GN3312P-10-VI (GN5518P-10-VI) | |
Operating life | 6000 Furnace run (about 20 years) | ||
Max. designing pressure | 6MPa | 10MPa | |
Max. working pressure | 5.80MPa | 9.50MPa | |
Dimension of usable space | 300×300×1200mm (500×500×1800mm) | 300×300×1200mm (500×500×1800mm) | |
Max. load weight | 500KG (1500KG) | 500KG (1500KG) | |
Power | 320kW (500 kW) | 370kW (590 kW) | |
Max. designing temperature | 1600°C | ||
Max. working temperature | 1550°C | ||
Temperature control method | 3 zones | ||
High temperature uniformity | ≤±7°C | ||
Paraffin as the binder | Hc deviation | ≤±0.3KA/M | |
Com deviation | ≤±0.2% | ||
Temperature increasing rate (without loading) | 15°C/min(≤1000°C) 10°C/min(1000-1520°C) | ||
Ultimate vacuum | ≤ 2Pa, tested in cold and clean chamber | ||
Vacuum leak rate | ≤ 2Pa/h, tested in cold and clean chamber | ||
Pumping speed | ≤30 min., pumping to 5Pa in cold and clean chamber | ||
Wax collecting rate | ≥98﹪ (Paraffin as the binder) | ||
Cooling speed (Full loading) (cooling water ≤30°C) | 1450~100°C:6~8h (1450~100°C:8~10h) | 1450~100°C:5~7h (1450~100°C:6~8h) |
Remark: Both square or cylinder inner box could be provided. Standard available pressure types are 1MPa, 6MPa, and 10MPa. Standard sizes of usable space are 300×300×1200mm, 400×400×1200mm, and 500×500×1800mm.