What oxides can be processed by customized vacuum sintering furnaces?

04-15-2025       Author: KJ technology

Customized vacuum sintering furnaces can process various oxides, and the following are some common oxides and their processing characteristics:

Copper oxide (such as CuO):

Vacuum sintering furnace can decompose copper oxides at high temperatures. By controlling the vacuum degree and temperature, oxide impurities can be effectively removed and the purity of the material can be improved.

Iron oxides (such as FeO, Fe ₂ O3):

Iron oxides can also decompose during vacuum sintering, especially at high temperatures and appropriate vacuum levels, which can significantly reduce the oxide content and improve material properties.

Aluminum oxide (such as Al ₂ O3):

Aluminum oxide is relatively stable in a vacuum environment, but vacuum sintering furnaces can still promote material densification and performance optimization by controlling sintering conditions.

Silicon oxides (such as SiO ₂):

Silicon oxides may volatilize in the form of sub oxides during the sintering process. Vacuum sintering furnaces can effectively control their volatilization process by adjusting the vacuum degree and temperature, thereby purifying the material.

Other oxides:

Customized vacuum sintering furnaces can also process various oxides such as magnesium oxide (MgO), calcium oxide (CaO), etc. By taking advantage of the vacuum environment, these impurities can be effectively removed, improving the purity and performance of the material.

In addition, vacuum sintering furnaces have the following advantages when processing oxides:

Avoid oxidation: Sintering in a vacuum environment can effectively prevent the material from reacting with oxygen in the air during the sintering process, thereby maintaining the purity and performance of the material.

Precise control: Through a computer control system, precise control of the sintering process can be achieved, including the control of parameters such as temperature, pressure, and atmosphere, which helps to achieve ideal sintering results and material properties.

Strong adaptability: Customized vacuum sintering furnaces can be personalized according to different oxide materials and sintering process requirements to meet various special needs.