Wide Industrial Application With Ruideer Silicon Nitride Sintering
Furnace Furnace Selections | Furnace Type | Horizontal type(Max Working pressure:58bar/98bar) | Vertical type (Max Working pressure:58bar/98bar) | | RDE-3312-N | RDE-4412-N | RDE-5512-N | RDE-5518-N | RDE-1500-N | RDE-3800-N | | Usable Space (W*H*L) | 300*300*1200mm | 400*400*1200mm | 500*500*1200mm | 500*500*1800mm | Φ1000*1500mm | Φ3250*3800mm | | Max.Charge Load | 300kg | 500kg | 1200kg | 1500kg | 1000kg | 4000kg | | Power Rating | 320KVA | 320KVA | 430KVA | 600KVA | 500KVA | 720KVA | | Heating Zone | 2/3 Zones | 3 Zones | 3 Zones | 3 /4 Zones | 4 Zones | 6 Zones | | Cooling time | ≤5h | ≤6h | ≤7h | ≤8h | ≤10h | ≤12h | Empty furnace, cooling from sintering temperature 2100℃ to 100℃. (water temperature≤26℃, water pressure 2-3bar, 55bar(95bar)≤Ar
pressure≤58bar(98bar). | | Service Life | 20years/6000furnace cycles | | Max. Working Temp | 2100℃ | | Temperature Measurement | Special design High temperature W-Re5/26 Thermocouple | | Max Vacuum Degree | 1Pa (under cold, empty, dry furnace) | | Leakage Rate | 3Pa/h (Average value under cold, empty, dry furnace) | | Wax Collection | ≥98%(Argon gas negative dewaxing, 3-time average value) | | Forming Agent | Paraffin,PEG,Rubber,(C12H22O5)n etc. | | Input gas | N2, Ar, H2 | | Functions | Automatic Positive Pressure, Negative Pressure Leak Detection Ar Negative Pressure Dewaxing/H2 Micro Positive Pressure Dewaxing Vacuum Sintering Partial Pressure Sintering (Static, Dynamic) Pressure Sintering Rapid Cooling Fully-automatic control & Safety interlock& Breakpoint
continuing heating & Wireless remote control&
Self-diagnosis |
Industrial applications Another application is handling molten metal – for which metallic
components are often unsuitable. Weld jigs/positioners, spray
nozzles, cylinder wall coatings, turbine rotor, blades, pipes for
rockets, and missiles employ silicon nitride for its strength,
electrical properties and shock resistance. Applications in the
aluminium casting industry, as well, benefit from silicon nitride’s
good corrosion resistance, thermal shock resistance, and thermal
conductivity. These include heating tubes, pump liners, riser
tubes, and thermocouple protection sheaths. |
