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Semi-Brittle Corundum - Product

Semi-Brittle Corundum

Semi-Brittle Corundum is a specialized form of corundum (aluminum oxide, Al₂O₃) designed to offer a balance between hardness and brittleness. This material is engineered to provide enhanced performance in abrasive applications while maintaining a degree of toughness to reduce breakage and extend tool life. Semi-Brittle Corundum is utilized in various industrial applications where controlled brittleness is advantageous for specific abrasive and cutting tasks.

  • Product Category: Abrasive & Material
  • Key Features:
  • Controlled Brittleness: Engineered to offer a controlled level of brittleness, allowing for effective cutting and grinding while reducing the risk of excessive breakage.
  • Controlled Brittleness: Engineered to offer a controlled level of brittleness, allowing for effective cutting and grinding while reducing the risk of excessive breakage.
  • Controlled Brittleness: Engineered to offer a controlled level of brittleness, allowing for effective cutting and grinding while reducing the risk of excessive breakage.
  • Thermal Stability: Maintains stability and performance under high-temperature conditions, making it suitable for demanding abrasive processes.
Applications:

Abrasive Tools: Used in the production of abrasive tools such as grinding wheels, sandpapers, and cut-off wheels, where a balance between hardness and brittleness enhances tool performance and longevity.

Precision Grinding: Applied in precision grinding processes where controlled brittleness allows for effective material removal and fine surface finishing.

Cutting and Polishing: Utilized in cutting and polishing applications where the semi-brittle nature provides a combination of efficient cutting action and durability.

Metalworking: Employed in metalworking applications for grinding and finishing metal surfaces, offering a controlled abrasive action and extended tool life.

Technical Specifications:

Material Composition: Synthetic corundum (Al₂O₃) with engineered brittleness

Purity: Typically ≥ 99% Al₂O₃

Hardness: Mohs hardness of approximately 9.0

Density: Approximately 3.9-4.0 g/cm³

Melting Point: ~2050°C

Particle Size: Available in various grades and sizes, customizable based on application needs

Advantages:

Balanced Performance: Provides a balance between hardness and brittleness, optimizing abrasive action and reducing breakage.

Increased Tool Life: The controlled brittleness enhances tool durability and reduces the need for frequent replacements.

Versatility: Suitable for a range of abrasive applications, including precision grinding, cutting, and polishing.

Thermal Stability: Maintains performance under high temperatures, making it suitable for demanding processes.

Packaging:
Available in various packaging options, including 25 kg bags, 500 kg bulk bags, or according to customer specifications.

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