95 precision alumina ceramic machine tool accessories

95 precision alumina ceramic machine tool accessories are a ceramic material mainly composed of alumina (Al ₂ O3), with an alumina content of over 95%. This material is renowned for its excellent mechanical properties, wear resistance, corrosion resistance, high temperature stability, and electrical insulation, making it particularly suitable for high-precision, high load machine tool applications. Its Rockwell hardness can reach HRA 85-90, with high compressive strength and bending strength, as well as low density and chemical stability, making it an important component material in the machine tool industry.

Main characteristics
High hardness and wear resistance: Rockwell hardness HRA 85-90, with better wear resistance than most metal materials, especially suitable for applications under dry friction conditions.
High strength: High flexural and compressive strength, able to maintain stability under high loads.
Corrosion resistance: It has good corrosion resistance to acids, alkalis, and organic solvents.
High temperature stability: It can maintain excellent mechanical properties even in high temperature environments (up to 1600 ℃).
Electrical insulation: It has good electrical insulation performance and is suitable for occasions that require insulation.
Low density: The density is about 3.5 g/cm ³, which is lighter than most metals and helps reduce the weight of the machine tool.
Chemical stability: It has stable chemical properties and is not easily reactive with other substances.

Application
95 precision alumina ceramics are widely used in the machine tool industry, mainly as the following key components:
Wear resistant parts: such as guide rails, lead screws, spindles, bearings, seals, cutting tools, etc., use their high hardness and wear resistance to extend their service life and improve machining accuracy.
Insulation components, such as insulators, insulation sleeves, etc., perform well in situations where electrical insulation is required.
High temperature components: such as high-temperature heating elements, thermocouple sleeves, etc., suitable for high-temperature environments.
Precision positioning components: such as precision positioning guides, precision fixtures, etc., to meet high-precision machining requirements.
Others: such as nozzles, valves, sealing rings, etc., used in corrosive or high load environments.

Customized description
According to the needs of different machine tools, 95 precision alumina ceramic accessories can be customized for the following production:

1. Shape and size
   Parts can be processed into specific shapes and sizes based on customer provided drawings or technical requirements, ensuring a perfect match with the machine tool.
2. Accuracy level
   According to the precision requirements of the machine tool, choose the appropriate machining process and precision level, such as ± 0.01mm, ± 0.005mm, etc., to meet the high-precision machining needs.
3. Surface roughness
   According to application requirements, provide different surface roughness, such as Ra0.2, Ra0.4, Ra0.8, etc., to adapt to different friction and sealing needs.
4. Special treatment
   Special treatments such as surface coating and ion implantation can be carried out to further improve its wear resistance, corrosion resistance, or insulation performance.

95 precision alumina ceramic machine tool accessories play an important role in the machine tool industry due to their excellent performance and customization capabilities. By meeting the special requirements of different machine tools for components, the performance and lifespan of machine tools can be significantly improved, providing strong support for the development of the machine tool industry. Choosing a professional ceramic component supplier can ensure product quality and customized service quality, providing guarantees for the efficient operation of machine tools.