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2200 Degree Celsius High Temperature Sintering Furnace For Ceramics

2200 Degree Celsius High Temperature Sintering Furnace For Ceramics

480KVA High Temperature Sintering Furnace

Ceramics High Temperature Sintering Furnace

2200 Degree Celsius Vacuum Sintering Furnace

Place of Origin:


Brand Name:



CE certificate, GB150, JB4732

Model Number:


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Product Details
White, Gray, Black, Blue,green
One Year
Chamber Size:
After-sales Service:
Online Service Support
Carbon Steel. Stainless Steel
Heating Rate:
Temperature Range:
Payment & Shipping Terms
Minimum Order Quantity
1 set
USD 93,000-77,000,000
Packaging Details
Special wooden box
Delivery Time
5-8 months
Payment Terms
L/C, T/T
Supply Ability
7 sets / month
Product Description

2200 Degree Celsius High Temperature Sintering Furnace For Ceramics

Applications: for cemented carbide, precision ceramic, stainless steel, iron-based alloy, copper-based alloy, aluminum products.


Functions: Vacuun dewaxing, H2 dewaxing, vacuum heating, heating with gas mixture(CO2 /CH4/H2), heating flowing gas, rapid cooling.



Part of technical parameters:


Valid working space(W*H*L)

Cooling speed


≤7h(empty furnace,from 1450℃cooling down to 100℃,water temperature≤26℃,55 bar≤Ar pressure≤58 bar)


Max.loading weight

500Kg(The load capacity depends on the product type)


Heating power



Designd service life

of the furnace shell


20 years


Max. Design Temp.


1600℃(under vacuum sintering)/2200℃


Max. Working Temp.


1550℃ (under vacuum and gas preesure condition)/2100℃


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).


High pressure Ar gas filling


It adopts intermittent and stable inflation, and the inflation time can be set. The system accurately matches the relationship between inflation volume and time to ensure the followability of inflation.


Wax Collection 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 ( full load, half-way insulation is allowed)


Hot zone temp. uniformity


In the process of vacuum and pressure sintering, the temperature uniformity of pressure (58bar) is 1450℃: high pressure gas is filled at the maximum allowable speed, and the temperature fluctuation of thermocouple is ≤±5℃.


Sintering zone atmosphere uniformity


Positive pressure, negative pressure release forming agent, pressure integrated sintering uniformity: same type furnace control tablets (YC40 or YG6 medium particles), paraffin wax, PEG forming agent, uniformly distributed on the flat boat. Furnace control tablets and procedures provided by the buyer, The seller confirms. Cobalt magnetism: test cobalt magnetism after dewaxing, deviation range: ≤±0.2%; coercive force: deviation range: ≤±0.3KA/M, the temperature uniformity in the furnace is mainly based on the test performance of the furnace control plate.




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