Free Testing High Temperature Vacuum Hot Press Furnace, Vacuum Hot Press Oven

Chamber size

φ160mmx 160mm (Diameter x Height)

Temperature control

 zone

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

±0.05mm

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

≤0.05MPa 

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

80kW

Rated voltage

380V  3P  50Hz