2000 ℃ high temperature furnace

What kind of heating wire can reach 2000 degrees?

There are 2000 ℃ high temperature furnace, 2200 ℃ vacuum furnace, graphite sintering furnace, molybdenum wire furnace and tungsten wire furnace. The heating element of tungsten wire furnace adopts energy-saving tungsten mesh, and the temperature reaches 2200 ℃. As a heating body, tungsten wire itself has the characteristics of ultra-high tensile strength, smooth surface, good stability, not easy to fracture and long service life. High temperature tungsten wire furnace includes furnace body, furnace body from inside to outside is alumina hollow ball brick, light alumina mullite, floating bead brick, alumina hollow ball brick, light alumina mullite, floating bead brick.

Because the metal tungsten has the advantage of high melting point, the vacuum tungsten wire furnace has the advantage of high temperature; and the metal tungsten has less gas at high temperature, so the vacuum tungsten wire furnace has the advantage of high vacuum. The vacuum degree of vacuum tungsten wire furnace can reach 10-4Pa when equipped with molecular vacuum pump.

Vacuum tungsten wire furnace is a kind of tungsten mesh heating furnace, which is used for sintering cemented carbide, magnetic materials, ceramic materials and so on at high temperature.

Structural features of tungsten wire furnace:

1. The cold wall vacuum furnace is designed with double wall and cooling water jacket with water partition in the middle;

2. High quality tungsten tube thermocouple is used to control the temperature from low temperature to high temperature, and the temperature reaches 2200 ℃.

3. The heating element adopts energy-saving tungsten mesh, with the improvement of anti deformation all metal heat shield, prolongs the service life of the equipment.

5. Multiple protection measures to prevent errors, more assured use.

6. If hydrogen is needed, automatic hydrogen ignition device can be selected.