Brown corundum grinding has various significant advantages, which make it widely used in industrial grinding and polishing fields. The following is a detailed summary of the advantages of brown corundum grinding:
1. High hardness and wear resistance: Brown corundum has a very high hardness, second only to diamond, which allows it to maintain a long service life during the grinding process and is not easily worn. The good wear resistance ensures that the grinding sand can maintain its shape and accuracy during long-term use, reducing the frequency of replacing the grinding sand and lowering production costs.
2. Good toughness: Brown corundum grinding sand can withstand large impact forces without being easily broken, which improves the durability of the grinding sand. The characteristic of good toughness enables sandblasting to better adapt to various complex working conditions and workpiece shapes during the processing.
3. Good self sharpening: Brown corundum abrasive can maintain good self sharpening during use, that is, the abrasive particles can continuously expose new sharp surfaces during use, thereby maintaining effective grinding performance. This enables the grinding sand to maintain high grinding efficiency during the continuous grinding process.
4. Excellent particle cross-section type and cutting edge retention: Brown corundum has good particle cross-section type and cutting edge retention, which can maintain a sharp cutting edge during the grinding process. This improves the grinding efficiency, allowing the grinding sand to quickly remove material from the surface of the workpiece during the grinding process.
5. Improving processing quality: The uniform particle size of brown corundum grinding sand helps ensure uniformity and stability during the grinding process. Uniformly distributed brown corundum particles can provide better surface quality and processing accuracy.
6. Enhanced corrosion resistance: Brown corundum has good chemical stability and can resist the erosion of various corrosive substances. This enables the sandpaper to maintain stable performance and extend its service life even in harsh working environments.
7. Wide applicability: Brown corundum grinding and polishing can be used for metal and non-metal grinding and polishing. It is also suitable for manufacturing various grinding tools, such as grinding wheels, sandpaper, sanding tiles, oilstones, grinding heads, etc. It has a wide range of applications in metal processing, wood processing, stone processing and other fields.
