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Periodic Heating Silicon Carbide Sintering Furnace With Self Diagnosing Function

Periodic Heating Silicon Carbide Sintering Furnace With Self Diagnosing Function

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    Periodic Heating Carbide Sintering Furnace


    Self Diagnosing Carbide Sintering Furnace


    Silicon Carbide Industrial Vacuum Furnace

  • Service Life
    20 Years
  • Operating Times
    300 Cycles/year
  • Heating Power
  • Painting
  • After Sales
    Online One On One Instruction
  • Warranty Period
    12 Months
  • Place of Origin
  • Brand Name
  • Certification
    CE; ISO9001; ISO14001; OHSAS 18001
  • Model Number
  • Minimum Order Quantity
    1 set
  • Price
  • Packaging Details
    wooden case
  • Delivery Time
    100-120 work days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    8 sets/month

Periodic Heating Silicon Carbide Sintering Furnace With Self Diagnosing Function

Periodic Heating Silicon Carbide Sintering Furnace With Self-Diagnosing Function


Equipment function:

  • Automatic leak detection function
  • Vacuum sintering function
  • Partial pressure sintering function(Dynamic and static)
  • Vacuum cooling function
  • Electrified cooling and thermal insulation function
  • Rapid cooling function(With a heat exchanger inside)
  • Fully automatic control function
  • Safety interlock function
  • Break point reheating function
  • Wireless remote diagnosis function


Design standards:
The vacuum sintering furnace is a single chamber and double door horizontal and periodic heating structure,which is designed for easy handling and maintenance, the whole process is controlled automatically.It can realize full load continuous operation, 300 furnace times/year or 300 working days/year.It uses graphite element resistance heating (low voltage, high current) .In addition, there are multiple heating units, each of which controls the temperature separately.It equipped with fully automatic control function and safety interlock function.The whole process is automatically controlled, monitored, tracked and recorded by computer.The PLC, industrial computer (PC) control to realize the whole process of one-key start, real-time dynamic monitoring,computer will save temperature, pressure,vacuum and other parameters,alarm interlocking is safe and reliable.


General equipment requirements:
The equipment is mainly used for Silicon Carbide vacuum sintering, partial pressure sintering, pressure sintering, rapid cooling and other processes.It can meet the strict requirement of uniformity of furnace temperature and atmosphere in sintering process of cemented carbide.The furnace structure design is advanced and reasonable, easy to use operation and maintenance.The main supporting components (control components, sensors, graphite heating element, thermocouple, main control valve, vacuum pump, etc.) have the international advanced level, can adapt to the long-term, stable, reliable batch production requirements.At the same time, the equipment meets the national requirements for energy conservation and environmental protection.


Periodic Heating Silicon Carbide Sintering Furnace With Self Diagnosing Function 0

Technical parameters of equipment

Effective working zone size(W*H*L)


Max.loading capacity

1200kg(it depends on the type of product)



Working temperature



2200℃(The maximum design temperature)
2000℃(Actual working temperature)

Pumping speed

The vacuum degree can reach 5Pa within 30min after the pump is started, and the limit vacuum value can reach 1Pa after pumping for 30min after reaching 5Pa

(After drying the furnace,under the empty furnace, clean and cold state)


Leakage rate


(Measuring the limit vacuum after drying the furnace, stop the operation of the pump group and start the test.Average within 3 hours in empty furnace, clean and cold state)

Cooling speed

The furnace is empty.From 2200℃ cooling to 100℃ will cost about 6-8 hours.(Water temperature≤26℃,2bar≤Water pressure≤3bar)

Cooling mode

The inner furnace is equipped with rapid cooling fan and water cooling will cooling with the furnace.

Heating zone quantity

3 zone control temperature

Temperature control mode

PID adjustment

Heating power

About 600KVA


Uninterrupted power supply guarantee time


It can power the indicator lights and control the furnace when the power goes out,the time is more than or equal 80 minutes.