Vacuum medium frequency sintering furnace is a periodic operating electric furnace, which is widely used for sintering cemented carbide, high-temperature alloys, optoelectronic materials, functional ceramics, transparent ceramics, powder metallurgy, etc. under high temperature, high vacuum and protective atmosphere conditions.It is also suitable for powder molding and sintering of refractory alloys such as tungsten, molybdenum and their alloys by scientific research, military and industrial units.
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Work area size Diameter X Height（mm） |
Φ200×300 | Φ300×600 | Φ400×900 | |||
| Ultimate vacuum degree（Pa） | 1X10-4 | 1X10-3 | 1X10-4 | 1X10-3 | 1X10-4 | 1X10-3 |
| maximum temperature（℃） | 2400 | 2500 | 2400 | 2500 | 2400 | 2500 |
| temperature uniformity（℃） | ±7.5 | ±7.5 | ±7.5 | ±7.5 | ±7.5 | ±10 |
| Pressure rise rate（Pa/h） | 0.67 | 0.67 | 0.67 | |||
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Single room, horizontal structure, front door or front and rear double doors, simple and convenient operation.The equipment layout is compact and reasonable, occupying a small area.
The high-temperature section of the furnace body is cooled by natural cooling, and the low-temperature section can be cooled by filling positive pressure inert gas to speed up the cooling rate.
Maximum operating temperature: 1800℃, 2500℃, working atmosphere: hydrogen, nitrogen, inert gas or high vacuum state (induction heating tungsten crucible)
Temperature measurement: far-infrared optical temperature measurement, temperature measurement range 800~2400℃ or 0~2400℃; temperature measurement accuracy 0.2~0.75%.