Vacuum Hot Press Furnace

Vacuum Hot Press Furnace
Product Details

It is designed to give you years of reliable service with all of the features that make your job easier, like stainless steel construction, easy temperature control, and available recorders and data logging devices. 

Other features include:

  • Double walled chamber

  • Electropolished components for higher vacuum quality

  • Water cooled power feedthroughs

  • Easy loading and retrieval of die and punch assemblies

  • Multiple available power supplies

  • Programmable process temperature controller

  • And more...

Chamber size

φ160mmx 160mm (Diameter x Height)

Temperature control


One zone

Max. temperature

2400 oC

Working temperature

2200 oC

Pressure head

High purity carbon graphite dia80mm(Bearing pressure not more than 63MPa)

Max. travel distance

100mm (Single-track pressing from bottom)

Accuracy of travelling


Max. pressure

0--50T (Adjustable pressure by handle and automatic freely, and the fluctuation of pressure is less than 0.05MPa)

Ultimate vacuum

6.67 x 10-3pa (cooling state)

Working vacuum

6.67 x 10-2pa (heating state, less than 1200 oC)

Vacuum leakage rate

Less than 0.67 Pa/h

Electric control

The chain function of overheating, over pressure, low water pressure and over gas pressure can be achieved in all sorts of electric element.

Temperature controlling

50 steps Programmable auto-control.

Low temperature thermocouple is tungsten-rhenium thermocouple 

High temperature thermocouple is Infrared temperature instrument.

The panel display and electric chain

Current, voltage, temperature, vacuum, water pressure display, electric chain, different circuit branch recycle cooling water and sound-light alarming.

Heating element

Carbon graphite

Insulation material

Carbon graphite hard felt + graphite soft felt

Filling gas

The experiment protected by Argon, Nitrogen and other inert gas.

Filling gas pressure


Furnace structure

Top open door, inner body layer is SUS304 stainless steel, outer layer is carbon steel.

Water cooling

Require extra water cooling machine. (buy additionally)

Rated power


Rated voltage

380V  3P

Power frequency