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Vacuum High Temperature Sintering Furnace With Triple Stage Pump Unit

Vacuum High Temperature Sintering Furnace With Triple Stage Pump Unit

Vacuum High Temperature Sintering Furnace

Horizontal High Temperature Sintering Furnace

Vacuum High Temp Furnace

Place of Origin:


Brand Name:



CE;ISO9001;ISO14001;OHSAS 18001;GB/T29490

Model Number:


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Product Details
Furnace Service Life:
20 Years
Operating Times:
300 Times/year
Heating Element:
After Sales:
Engineer Can Be Dispached To Foreign Country To Finish The Installation And Commissioning Work
Warranty Period:
12 Months
Payment & Shipping Terms
Minimum Order Quantity
1 set
Packaging Details
Exempted from inspection wooden case
Delivery Time
100-120 work days
Payment Terms
L/C, T/T
Supply Ability
8 sets/month
Product Description

Vacuum heat treatment sintering furnace with triple-stage pump unit


Equipment function:

Automatic leak detection function

Vacuum sintering function

Pressure sintering function

Ar gas partial sintering function(Static , dynamic partial pressure)

Electrified cooling and insulation function

Rapid cooling function(Put a heat exchanger inside)

Fully automatic control function

Safety interlock function

Break point reheating function

Break point reheating function


Equipment system

It mainly includes control system, heating system, vacuum system, pressurization system, cooling water system, rapid cooling system, safety system and auxiliary system.



Design standards:
The vacuum heat treatment 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 furnace operation fully automatic with failure alarms with diagnostic informations and solutions and redundant thermocouples breakage failure during operation.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:

It is mainly used for general heat treatment of metals, especially for aviation turbine blades, superalloy materials, etc.It can realize high temperature, high vacuum and high pressure quenching (low temperature convection heating support), vacuum sintering, vacuum cooling, rapid cooling and other processes.It can meet the strict requirements for the uniformity of furnace temperature and atmosphere in the sintering process, and the furnace body structure design is advanced and reasonable, which is convenient for 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 mass production requirements.At the same time, the equipment meets the national requirements of energy conservation and environmental protection.



Technical parameters of equipment

Available working zone size(W*H*L)



Max.loading weight

2500kg(The loading weight depends on the product type) pressure 10.4bar
Max.working pressure 10bar



1450℃(maximum working temperature)

1350℃(actual working temperature )

Vacuum degree

Working Vacuum level down to 1x10-6 mbar(1x10-4Pa )

Leakage rate



≤6Pa/h(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



Empty furnace,the cooling time of cooling temperature from 1300℃ down to 100℃ just cost less or equal 5 hours.(water temperature≤28℃,2bar≤water pressure≤3bar).


Heat rod material




Heating up speed



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.

Vacuum High Temperature Sintering Furnace With Triple Stage Pump Unit 0


After sales:

1.Installation, Commissioning And Acceptance

We do installation, commissioning and acceptance in buyer's plant.During the installation and commissioning period, the commissioning personnel shall be provided free of charge by the demander according to the staff standard.

The equipment shipped to the buyer, the seller received the buyer's notification, both within a week to carry the equipment out of the box together, then check the equipment and all components according to the packing list . Including equipment accessories, spare parts and special tools, attached manual and technical documents, etc. It can be installed after the acceptance check of equipment.
After installation and debugging, the equipment shall be accepted according to the technical accessories.



When taking-over the Furnace to the customer, We will give a staff training to customer. The operating personnel of the customer should join to commission,test the furnace, when installing at customer’s company.
This is practical operation training and practical maintenance training,and our technical personnel will telling the basic principle,equipment maintenance knowledge,and the common fault handling measures.We can training 2 ~ 3 workers. ( Training how to maintenance and operating.)


3. Warranty period

The warranty period of the equipment is 12 months, which starts from the date of installation and debugging of the supplier. Equipment failure happens, after-sales service personnel shall give solutions within 2 hours, after receiving the buyer's notification . If it is need to go to the site for treatment , operators dispatched by seller should arrive at the site within 48 hours after go aboard. In case of emergency,operators should arrive at the site within 48 hours after go aboard, and continue to make repairs until the fault is removed and the equipment returns to normal.











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