As a high-performance abrasive material, white corundum grinding has various excellent characteristics. The following is a detailed summary of its features:
1. High hardness: The Mohs hardness of polished white corundum can reach above 9.0, second only to diamond. This characteristic makes white corundum grinding sand have excellent cutting ability and grinding efficiency, which can easily meet the grinding needs of various hard materials.
2. Good wear resistance: Due to its high hardness, the wear resistance of white corundum grinding sand is also very excellent. During long-term use, it can maintain good grinding effect, reduce abrasive wear and replacement frequency, thereby improving work efficiency.
3. Particle uniformity: The particle distribution of white corundum grinding sand is uniform, and it is not easy to produce particles that are too large or too small. This uniform particle distribution helps ensure stability and consistency during the grinding process, improving the accuracy of grinding and polishing.
4. High compressive strength: White corundum sandblasted sand has high compressive strength and can withstand large pressures and impacts without being easily broken or deformed. This characteristic makes it perform excellently in high-pressure, high impact grinding environments.
5. Strong chemical stability: White corundum grinding sand has high stability against acidic, alkaline and other chemical substances, and is not easily corroded or dissolved. This enables it to be used in various working environments, suitable for different material grinding and polishing needs.
6. Low grinding heat: During the grinding process, white corundum grinding produces less heat, which is less likely to cause thermal damage to the workpiece. This feature makes it very suitable for grinding and polishing heat sensitive materials such as ceramics, glass, etc.
7. Good thermal stability: White corundum grinding sand has excellent high temperature resistance, which can maintain stable physical and chemical properties in high temperature environments, and is not easily deformed or damaged. This makes it have excellent performance in high-temperature grinding processes.
8. Easy to handle and process: White corundum sandblasting can be formed and processed through various processing methods, making it more convenient to handle. Meanwhile, its crystal size is small and impact resistant, with mostly spherical particles and a dry and clean surface, making it easy to bond with binders.
