Zhuzhou Ruideer Metallurgy Equipment Manufacturing Co.,Ltd 86--16673365810 shirley.xiao@zzrde.com
Silicon Nitride Industrial Sintering Furnace 58/98 Bar For Automobile

Silicon Nitride Industrial Sintering Furnace 58/98 Bar For Automobile

  • High Light

    Silicon Nitride Industrial Sintering Furnace


    58 Bar Industrial Sintering Furnace


    Automobile Silicon Carbide Furnace

  • Color
    White, Gray, Black, Blue
  • Pressure
  • Application
    Automobile, Medical, Metal Working And Cutting Tools, Electronics
  • Service Life
    20 Years
  • Temperature Uniformity
  • Cooling Time
  • Place of Origin
  • Brand Name
  • Certification
    CE certificate, GB150, JB4732
  • Model Number
    For Silicon Nitride
  • Minimum Order Quantity
    1 set
  • Price
    CNY 1000000.00-5000000.00
  • Packaging Details
    Special wooden box
  • Delivery Time
    5-8 months
  • Payment Terms
    L/C, T/T
  • Supply Ability
    7 sets / month

Silicon Nitride Industrial Sintering Furnace 58/98 Bar For Automobile

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

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.