95 alumina ceramic semi disc

95% alumina ceramic semi disc is an industrial ceramic product mainly composed of alumina (Al ₂ O3), with an alumina content of over 95%.
High mechanical strength: With a bending strength of up to 300 MPa, a Rockwell hardness of 85 HRA, and a Vickers hardness of 1200 HV10, it can withstand high mechanical loads.
High temperature resistance: The maximum operating temperature can reach 1350 ℃, suitable for applications in high-temperature environments.
Chemical corrosion resistance: It has good corrosion resistance to chemical media such as acid and alkali.
Excellent wear resistance: Its wear resistance is comparable to that of superhard alloys, suitable for high wear conditions.
Thermal stability: With a small coefficient of thermal expansion and good thermal conductivity, it can withstand rapid temperature changes.
These characteristics make 95 alumina ceramic semi discs have broad application potential in the industrial field.

Application
95 alumina ceramic semi-circular discs are widely used in the following fields due to their excellent performance:
Mechanical field:
Used as wear-resistant components such as sealing rings, guide rails, sliders, etc., it can effectively extend the service life of equipment.
Suitable for high load and high wear mechanical environments, such as pumps, valves, flow meters, etc.
In the field of chemical engineering:
Used in corrosion-resistant chemical equipment, such as conveying pipelines, reactor liners, etc.
Suitable for handling corrosive liquids or gases to ensure stable operation of equipment.
electronic device:
Used for manufacturing electronic ceramic insulators, electronic substrates, resistors, and capacitors to support the performance of electronic components.
Its insulation performance and high temperature resistance make it outstanding in electronic devices.
Heat treatment and high-temperature applications:
Used for high-temperature furnaces, stoves, and linings to support high-temperature industrial heating and processing processes.
medical apparatus and instruments:
It is also applied in dental materials and artificial joint components, utilizing its wear resistance and biocompatibility.

Customized description
95 alumina ceramic semi discs can be customized according to specific customer needs to meet the requirements of different industries and working conditions. The following are the main customization options:
Size:
Customize semi discs of different shapes and sizes based on the drawings or specifications provided by the customer.
Can be processed into standard or non-standard sizes to meet special installation requirements.
Accuracy:
According to the requirements of the usage scenario, provide products with different accuracies to ensure the sealing and stability of the semi disc.
Surface treatment:
Surface treatments such as polishing and plating can be carried out to enhance the wear resistance, corrosion resistance, or aesthetics of the product.
Material properties:
The alumina content can be adjusted according to customer needs (such as increasing to 99%) to enhance the mechanical properties or high temperature resistance of the material.
volume production:
Support small-scale trial production and large-scale production to meet the needs of different scales.
Through customized services, 95 alumina ceramic semi discs can better adapt to complex working conditions and provide users with efficient and reliable solutions.

95 alumina ceramic semi-circular discs have become important materials in the industrial field due to their excellent performance and wide applicability.