Place of Origin:
China
Brand Name:
Ruideer
Certification:
CE certificate, GB150, JB4732
Model Number:
Customizable
Common applications are the sintering of metal or ceramic powders, carbon/graphite/CFC processing, the manufacturing of hard metals such as Tungsten and Carbide, and most non-oxide advanced ceramics including BN, AlN, SiC (pressureless sintering, reaction-bonded, and recrystallized), Si3N4, B4C, AlON, and others.
These materials can be processed in any combination of furnace atmospheres including high-vacuum, rough vacuum, partial pressure, or positive pressures of inert or Hydrogen gases.
Technical parameters
|
Valid working space |
Customizable |
|
Max design pressure |
10-100bar |
|
Pressure time |
Less than 25 min to reach 58 bar. |
|
Cooling time (full load) |
Cooling time for sintering Temperature 1450℃～100℃: 7-8h (WaterTemperature≤30℃, 55bar≤pressure≤58bar) |
| Max.loading weight |
The load capacity depends on the product type) |
| Power rating |
About 400KVA (The output power can be limited) |
|
Service life for furnace shell |
20 years |
|
Operating times for furnace shell |
6000 furnaces |
|
Max. Design Temperature |
1600℃(while vacuum sintering) |
|
Max. Working Temperature |
1550℃(vacuum and pressuring) |
| Pumping speed |
The vacuum degree can reach 5Pa within 30min after starting the pump. After reaching 5Pa and then pumping for 60min, the ultimate vacuum value reaches 1Pa (within a cold, empty and clean furnace that has been dried before). |
| Leakage rate |
≤3Pa/h (stop the pump group operation and start checking after testing the limit vacuum (within a cold, empty and clean furnace that has been dried before). |
| Wax yield rate |
≥98%(10Kg pure paraffin, argon negative pressure dewaxing. Measured by three times of mean values at most). |
|
UPS guarantee time |
It can power the indicator light and control the furnace during power outage for more than 80 minutes. |
| Max.heating rate |
8℃/min (the room temperature rises to 1900℃within a vacuum and empty furnace. 600℃, 1000℃, 1200℃ half-way insulation is allowed). |
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