new material
Alumina ceramic bars offer exceptional hardness, optimized wear resistance, and superior thermal stability. Designed for industrial applications, they ensure reliable structural integrity, extended lifespan, and high-performance functionality.
Product Overview:
Alumina ceramic bars are made from high-purity 99% alumina material, offering exceptional high-temperature and wear-resistant properties. These ceramic bars are widely used in industries that require high hardness and wear resistance. With a Rockwell hardness of HRA80-90, they are second only to diamonds in hardness, significantly extending equipment lifespan. The ceramic bars have a density of 3.5 g/cm³, providing a lightweight design that helps reduce equipment load.
Product Features:
- High Hardness:With a Rockwell hardness of HRA80-90, these ceramic bars outperform wear-resistant steels and stainless steels in terms of wear resistance.
- Excellent Wear Resistance:The wear resistance of alumina ceramic bars is 266 times that of manganese steel and 171.5 times that of high cast iron, ensuring long-term durability.
- Lightweight Design:With a density of 3.5 g/cm³, these ceramic bars are approximately half the weight of steel, reducing the load on machinery.
- High-Temperature Resistance:They perform excellently in high-temperature environments, maintaining stability even in extreme heat.
Applications:
- Mechanical Equipment:Widely used for protecting industrial equipment in high-wear environments.
- High-Temperature Processes:Suitable for mechanical components in high-temperature working environments, extending the life of machinery.
- Metallurgy and Chemical Industry:Provides wear and high-temperature protection for equipment in these sectors.
- Electronics and Power Industry:Used in components that require high hardness and wear resistance, enhancing overall equipment performance.
