Alumina precision ceramic tube structural parts

Alumina precision ceramic tube structural parts are structural parts made of high-purity alumina. Their microstructure is porous with many connected pores. This pore structure enables alumina precision ceramic tube structural parts to have lower density and high specific surface area, thus providing good mechanical strength and thermal conductivity.

Alumina precision ceramic tube structural parts have the following characteristics:

High heat resistance:

Able to maintain its structural integrity and stability in high temperature environments, typically withstanding temperatures up to 2000 degrees Celsius.

Good corrosion resistance:

Due to its high chemical stability, it can withstand corrosion from a variety of chemicals, especially in harsh environments such as strong acids and alkalis.

Excellent electrical insulation:

It has very low conductivity and shows good insulation properties, so it is widely used in fields such as electronic devices and high-voltage insulation components.

High hardness and excellent wear resistance:

The hardness is close to the characteristics of steel, and it also has good wear resistance, so it is often used in friction, grinding and cutting applications.

Alumina precision ceramic tube structural parts play an important role in many industrial fields, such as:

Electronic devices:

Due to its good electrical insulation and high temperature resistance, it is widely used in electronic devices, insulating substrates and electrical porcelain, such as capacitors, circuit breakers, packaging tubes, etc.

Mechanical Engineering:

It is widely used in the manufacture of cutting tools, ball valves, grinding wheels, ceramic nails, bearings, etc.