Easy Fashion Metal Products Co., Ltd.
Easy Fashion Metal Products Co., Ltd Your Advanced Powder Metallurgy Expert
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Sinter HIP Furnace Series
Our Sinter-HIP furnace series are designed to integrate the functions of pressure de-waxing, vacuum de-waxing, vacuum sintering, TORVAC, partial pressure sintering, pressure sintering, atmosphere sintering, fast cooling and etc.
With atmosphere sintering function, process gases like Ar, H2, CH4, N2 or gas mixture can be used to control chamber atmosphere of de-waxing and sintering process.
Equipped with special de-waxing mechanism, the furnace is mainly used to remove binders such as rubber and PEG.
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Model |
GN3312P-6-VI
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GN3312P-10-VI
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Operating life |
6000 Furnace run (about 20 years) |
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Max. designing pressure |
6MPa |
10MPa |
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Max. working pressure |
5.80MPa |
9.50MPa |
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Dimension of usable space |
300×300×1200mm (500×500×1800mm) |
300×300×1200mm (500×500×1800mm) |
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Max. load weight |
500KG (1500KG) |
500KG (1500KG) |
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Power |
320kW (500 kW) |
370kW (590 kW) |
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Max. designing temperature |
1600°C |
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Max. working temperature |
1550°C |
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Temperature control method |
3 zones |
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High temperature uniformity |
≤±7°C |
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Paraffin as the binder |
Hc deviation |
≤±0.3KA/M |
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Com deviation |
≤±0.2% |
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Temperature increasing rate (without loading) |
10°C/min(1000-1520°C) |
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Ultimate vacuum |
≤ 2Pa, tested in cold and clean chamber |
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Vacuum leak rate |
≤ 2Pa/h, tested in cold and clean chamber |
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Pumping speed |
≤30 min., pumping to 5Pa in cold and clean chamber |
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Wax collecting rate |
≥98% ( Paraffin as the binder) |
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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) |
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1. Horizontal design for easy loading, unloading and maintenance
2. Automatic control during whole process
3. Furnace body is strictly manufactured according to JB 4732 of Steel Pressure Vessels-Design by Analysis.
4. Key components, such as pressure control, temperature control, valves, pneumatic elements, electrical components, etc, are high quality imported products which are more stably in performance.
5. At the final moment of sintering, owing to adopting the sintering with pressure, it improves product compactness, reduces product porosity, and improves the mechanical capability.