400t-vacuum-hot-pressing-sintering-furnace

Application:

Furnace makes use of graphite，molybdenum or tungsten wire as its heater. It is mainly used to sinter the metal

powder, inorganic non-metallic material under the condition of vacuum, high temperature and hot pressing, also to do

the hot pressing sintering under the protective atmosphere, which are helpful to complete the dense sintering and prevent

its deformation, also can restrain nonameter powder grain from becoming thick and big.

Features:

1.Double shell structure with the water cooling jacket, inner shell is stainless steel with the fine polishing.Outer shell is 

high quality carbon steel with the anti-rust treatment or stainless steel with the mat sand blasting treatment.

2.Heating element adopts graphite or molybdenum wire. The heating is divided into 1-phase or 3-phase heating.

The rational design of heating element helpful to improve the uniformity of temperature inside the chamber.

3. Easy to operate the furnace via electrical control system. Temperature and pressure are controlled through PLC

analog, or use temperature and pressure programmable program contoller to automatically complete the process 

of sintering. Control system possesses alarm and protective functions of water interruption, over-temperature 

and over-current etc.

Main technical parameters:

Model: ZT-230-16Y

1 Max. temperature: 1600℃

2 Working size: Φ420×400mm

3 Pressure:400T

4 Displacement: 200mm

5 Final vacuum: 5×10-4Pa

6 Gas-charging pressure: ≤0.03MPa