Vacuum Sintering Furnace Rapid Cooling Partial Pressure Sintering
Vacuum Sintering Furnace With Sinter HIP Rapid Cooling Partial Pressure Sintering Function
Main application:
For mass production of high-performance cemented carbide materials which gathered dewaxing (It can realize vacuum dewaxing, H2 dewaxing, binder can be paraffin or PEG), Vacuum sintering, Low pressure Argon dynamic partial pressure sintering, High pressure Argon sintering, cooling, heat preservation and heating up under high temperature high pressure status
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Service life |
6000times / 20-years service life |
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Useful space |
≥300×300×600mm |
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Max. Loading weight |
100kg(It depends on sintering product and loading space) |
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Max. Designed temp. |
1600℃(Heating temperature) |
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Max. Working temp. |
1550℃ |
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Ultimate vacuum degree |
1Pa(After heating in a cold,empty,dry condition) |
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Leakage rate (average value in 24h)
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3pa/h(After testing ultimate vacuum,under empty cold,clean condition,test in average 24h) |
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Wax Collection rate
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≥98% (Argon or Nitrogen dewaxing with 10kg wax absolutely, average not more than 3 times ) |
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Heating rate |
8°C/min (in the case of vacuum and empty furnace, the room temperature rises to 1450°C, 600°C, 1000°C, and 1200°C can be kept for 40 minutes half way), full furnace≤5°C/min |
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Pressuring time
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≤20min.Time can be set(When gas source is kept around 130bar,pressurized to required pressure) |
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Cooling time
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≤4 hours( From 1450℃ drop to 100℃ when fully-loaded,water temperature≤30℃,50bar≤pressure≤58bar ) |
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UPS time
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Supply power to indicator and to control furnace when power-off, Keeping time≥60min |
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Temp.measurement Mode
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Duplex core thermocouple,mutually redundant, stable and reliable |
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Temperature control mode |
Single-zone temp. Control |
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Input gas allowed |
Ar, N2, H2 |
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Furnace Body weight |
10 T |
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