Aluminum oxide ceramic tiles

95 alumina ceramics refer to ceramic materials with an alumina content of 95%.

Product material: 95 Alumina Ceramic

Aluminum oxide ceramics are a high-performance ceramic material with excellent physical and chemical properties, widely used in multiple fields.

Features:

Aluminum oxide ceramic 95 has the following characteristics:

1) High hardness:

The hardness of alumina ceramic 95 is around 9 Mohs hardness levels, second only to diamond and sapphire, and has excellent wear resistance.

2) High strength:

The bending strength of alumina ceramic 95 is between 300-400MPa, and it has excellent mechanical properties.

3) High temperature resistance:

Aluminum oxide ceramic 95 still maintains good performance at high temperatures, with a melting point of around 2050 ℃.

4) Good corrosion resistance:

Aluminum oxide ceramic 95 has good corrosion resistance to chemicals such as acid and alkali.
5) Insulation performance:

Aluminum oxide ceramic 95 has excellent insulation performance and can work stably in high pressure and high temperature environments.

Application areas:

The excellent performance of alumina ceramic 95 has made it widely used in multiple fields:

1) Electronic field:

Aluminum oxide ceramic 95 can be used to manufacture insulators, electronic ceramic substrates, electronic tubes, etc. It has high insulation performance and high temperature resistance, and can play an important role in electronic devices.

2) In the field of mechanical manufacturing:

Aluminum oxide ceramic 95 can be used to manufacture high-speed bearings, pneumatic valves, mechanical seals, etc. It has excellent wear resistance and corrosion resistance under harsh conditions such as high load, high speed, and high temperature.

3) Chemical industry:

Aluminum oxide ceramic 95 can be used to manufacture seals and gas transmission systems in chemical equipment, and has excellent corrosion resistance and wear resistance.

4) Medical field:

Aluminum oxide ceramic 95 can be used for manufacturing medical devices, artificial joints, etc., and has good biocompatibility and wear resistance.

5) Other fields:

Aluminum oxide ceramic 95 can also be used in gas burners, power equipment, high vacuum equipment, etc.

Related technologies:

The production of alumina ceramic 95 involves a series of key technologies:

1) Raw material preparation:

By selecting high-purity alumina powder and adding an appropriate amount of additives, suitable raw materials are prepared through mixing, grinding and other processes.
2) Forming process:

Common molding processes include pressing, injection molding, extrusion, etc., which can give alumina ceramic 95 products the desired shape and size.

3) Sintering process:

Using high-temperature sintering technology, the formed alumina ceramic 95 products are heated to form a dense ceramic structure by tightly bonding the particles.

4) Surface treatment: Surface treatment of alumina ceramic 95 products is carried out through processes such as polishing and sandblasting to improve their smoothness and service life.

Summary:

Aluminum oxide ceramic 95, as a high-performance ceramic material, has the characteristics of high hardness, high strength, high temperature resistance, corrosion resistance, and is widely used in fields such as electronics, mechanical manufacturing, chemical engineering, and medical treatment.

Its preparation involves key technologies such as raw material preparation, molding, and sintering.

With the development of technology, the application prospects of alumina ceramic 95 in more fields will be even broader.