Easy Fashion Metal Products Co., Ltd.
Easy Fashion Metal Products Co., Ltd Your Advanced Powder Metallurgy Expert
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For ceramic material Degreasing Vacuum Sintering And De-waxing Furnace Directional Airflow
Pumping speed (in cold and clean chamber) ≤20 min., pumping from 1.13×105Pa to 5Pa
Com deviation ≤±0.2%
Max. testing temperature 1600°C
Max. working temperature ≤1550°C
Main Description
Integrated Vacuum Degreasing and Sintering Furnace integrate the functions of de-waxing, sintering, atmosphere controlling and cooling etc.
Technical specifications
|
Model |
GN5518A | GN3312A |
|
Com deviation |
≤±0.2% |
|
|
Power |
340 kVA | 200 kVA |
|
Dimension of usable space |
500×500×1800 mm | 300×300×1200mm |
|
Max. load weight |
1500 kg | 500 kg |
|
Weight of furnace |
≈5500 kg | ≈4000 kg |
|
Stand area |
≈5200×6000 mm | ≈4500×4000mm |
|
Dimension of furnace |
4500×5400×3500 mm | 4500×4250×3500 mm |
|
Max. testing temperature |
1600°C | |
|
Max. working temperature |
≤1550°C | |
|
Temperature control method |
3 zones |
|
|
Temperature uniformity |
≤±7°C (Ceramic ring) |
|
|
Pumping speed (in cold and clean chamber) |
≤20 min., pumping from 1.13×105Pa to 5Pa | |
|
Rated voltage |
380 V 50 Hz, three-phase five-wire | |
|
Temperature increasing rate (without loading) |
15°C/min(≤1000℃)； 10°C/min(≥1000℃) |
|
|
Ultimate vacuum |
≤2Pa, tested in cold and clean chamber |
|
|
Vacuum Leak rate |
≤2Pa/h(24 hours average), tested in cold and clean chamber |
|
|
Hc deviation |
≤±0.3KA/M |
|
|
Wax collecting rate |
≥98﹪ | |
|
Cooling speed (without loading) (cooling water ≤30°C) |
From working temp. to 800°C, ≤ 3 h From 800°C to opening door, ≤ 6 h |
From working temp. to 800°C, ≤ 2 h From 800°C to opening door, ≤ 5 h |