High temperature vacuum tungsten wire furnace

Vacuum tungsten wire furnace

1、 Equipment features
This device is a periodic operation type and does not contain carbon inside, avoiding the problem of carbon pollution. Mainly used for ceramics(Like transparent ceramic sintering)Tungsten electrodes are sintered and degassed under high vacuum, and can also be used for vacuum sintering of tungsten molybdenum products
2、 Main technical parameters
1.Rated power:40KW
2.Rated voltage:380V
3.Maximum operating temperature:2300℃
4.Heating zone: Zone 1
5.Work area size: Φ140*140
6.Extreme vacuum:5*10-3Pa
7.Pressure rise rate:<1Pa/hour
8.Protective atmosphere: argon gas/hydrogen
3、 Structural description
Adopting a vertical furnace body, it is divided into furnace cover, furnace body, furnace bottom, heating element, metal reflector screen, vacuum system, and electrical control system.
The appearance of the furnace body is beautiful, drawing on advanced design concepts from abroad and combining with our company's innovation, we have designed this high-temperature furnace. The heating element adopts three-phase tungsten mesh heating, and the new structure has a long service life, small deformation of the heating element, and is particularly energy-saving.
The vacuum system is an oil diffusion pump+Mechanical pumps, such as molecular pumps+The ultimate vacuum of a direct coupled mechanical pump can reach8*10-5Pa

Note: Our company can customize various non-standard furnaces, including vacuum hot pressing furnaces, vacuum melting furnaces, vacuum sintering furnaces, vacuum carbon tube furnaces, box furnaces, atmosphere furnaces, tube furnaces, etc. with different furnace sizes and temperature ranges. Consultation hotline: