Application of the Rapidly Cooling Gas Pressure Sintering Furnace
- A furnace engineered with a two-hour quenching function and an operating pressure of 2 MPa. It is applicable for the production of gradient hardmetal and meets the technical requirements of advanced users for the heat treatment of sintered carbides;
- It is particularly suited for the manufacture of CNC inserts and the heat treatment of mining alloys. The surface layer is low in cobalt, which favourably affects the adhesion of the coating to the substrate.
Features of the Rapidly Cooling Gas Pressure Sintering Furnace
- Overpressure leak detection, underpressure leak detection, descaling, vacuum sintering, atmospheric sintering, 2 MPa pressure sintering and rapid cooling are performed automatically;
- Quenching: The full charge is cooled from a sintering temperature of 1400 °C to 100 °C within a maximum of 2 hours. This reduces cooling time and increases production efficiency;
- Temperature uniformity: ±5 °C;
- Coercivity: <0.4 kA/m;
- Cobalt magnet pole difference: <0.3%.
Specification of the Rapidly Cooling Gas Pressure Sintering Furnace
Model
|
Measurements (mm)
|
Volume (L)
|
Max Temp (℃)
|
Working Pressure (MPa)
|
Capacity (kg)
|
GPSF40×120-D-H
|
400×400×1200
|
192
|
1550
|
2
|
400
|
GPSF50×120-D-H
|
500×500×1200
|
300
|
1550
|
2
|
600
|