Place of Origin:
China
Brand Name:
Ruideer
Certification:
CE
Model Number:
336/4412/5518
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.
Ultra-high temperature furnace body within 2300℃ can fully meet the sintering of various materials. Using digital display intelligent temperature control system, automatic precision to complete the temperature measurement and temperature control process, the system can be heated according to the given temperature curve, and can store 20 pieces of a total of 400 different process heating curve.
Adopt internal circulation pure water cooling system, digital flow monitoring system. Comprehensive PLC water, electricity, gas automatic control and protection system.
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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