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Double Door Tungsten Carbide Sintering Furnace With ±5 ℃ Temperature Uniformity

Double Door Tungsten Carbide Sintering Furnace With ±5 ℃ Temperature Uniformity

Double Door Carbide Sintering Furnace

Double Door Tungsten Sintering Furnace

100bar Vacuum Heat Treatment Furnace

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Brand Name:



CE certificate, GB150, JB4732

Model Number:


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Product Details
Electrical Resistance Furnace
Sintering Furnace,Heat Treatment Furnace,Vacuum Furnace
1 Year
After-sales Service Provided:
Field Maintenance And Repair Service
Max Temperature:
500℃ - 2300℃ (Custom Made)
Payment & Shipping Terms
Minimum Order Quantity
1 set
Packaging Details
wooden box
Delivery Time
5-8 months
Payment Terms
L/C, T/T
Supply Ability
7 sets/month
Product Description

Double Door Tungsten And Carbide Sintering Furnace With ±5 ℃ Temperature Uniformity

Sintering Furnace Applications

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.

Sintering Furnaces are Used in a Variety Of Industries

  • Cutting Tool Manufacturers
  • Powdered Metal Parts Users
  • Advanced Ceramics Companies
  • Body and Vehicle Armor Producers
  • Aerospace Companies



Technical parameters


Valid working space


Max design pressure


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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