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Brand Name : Ruideer
Model Number : Customizable
Certification : CE certificate, GB150, JB4732
Place of Origin : China
MOQ : 1 set
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 7 sets/month
Delivery Time : 5-8 months
Packaging Details : wooden box
Type : Electrical Resistance Furnace
Usage : Sintering Furnace,Heat Treatment Furnace,Vacuum furnace
Warranty : 1 Year
Weight : 2t-35t
Voltage : 220V/380V
After-sales service provided : Field maintenance and repair service
Max temperature : 500℃ - 2300℃ (Custom Made)
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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Double Door Tungsten Carbide Sintering Furnace With ±5 ℃ Temperature Uniformity Images |