Second hand vacuum furnace

Equipment for heating in a vacuum environment. The high vacuum pump system is connected with the pipeline in the furnace sealed by the metal cover or quartz glass cover. The furnace vacuum can reach 133 × (10-2 ~ 10-4) PA. The heating system in the furnace can be directly electrified by resistance furnace wire (such as tungsten wire) or high-frequency induction heating. The highest temperature is about 3000 ℃. Understand the function characteristics of the second-hand vacuum furnace.

Vacuum quenching (tempering, annealing) is a treatment method to achieve the expected performance by heating and cooling the materials or parts in vacuum according to the process specification.

Vacuum brazing is a welding process in which a group of weldments are heated above the melting point of filler metal, but below the melting point of the base metal, and the weld is formed by the wetting and flowing of filler metal to the base metal (the brazing temperature varies with different materials).

Vacuum sintering is a method of heating metal powder products to make adjacent metal powder grains form parts through adhesion and diffusion.

Vacuum magnetization is mainly used for magnetization of metal materials.

The second-hand vacuum furnace is mainly used for ceramic firing, vacuum smelting, degassing of electric vacuum parts, annealing, brazing of metal parts, and ceramic metal sealing. According to the purpose of the furnace, different types of heating elements are installed in the furnace, such as resistance, induction coil, electrode, electron gun, etc. The furnace of the vacuum furnace for smelting metal is equipped with crucible, some with automatic pouring device and manipulator for loading and unloading. The vacuum system is mainly composed of vacuum pump, vacuum valve and vacuum gauge. The above is to introduce to you the functional characteristics of the second-hand vacuum furnace. If you have any questions, please consult us in detail.