Q: What is middle temperature calcined brown fused alumina?
A: Middle temperature calcined brown fused alumina is a high-quality abrasive material made from the advanced production process of smelting and refining bauxite in a high-temperature furnace. It has excellent toughness, hardness, and self-sharpening, making it suitable for various grinding applications.
Q: What are the advantages of using middle temperature calcined brown fused alumina in the grinding industry?
A: Middle temperature calcined brown fused alumina has a unique microcrystalline structure that offers several advantages, including high grinding efficiency, reduced grinding time, low energy consumption, resistance to wear and tear, and excellent surface finish. It can also be used in abrasive cutting, honing, and polishing applications.
Q: How is middle temperature calcined brown fused alumina used in the grinding industry?
A: Middle temperature calcined brown fused alumina is used as a grinding media in grinding wheels, sandpaper, and other abrasive tools. It can also be used as loose grains or powder for abrasive cutting, lapping, and polishing applications. Its high-quality properties make it a preferred choice for grinding applications in various industries, including automotive, aerospace, electronics, and metalworking.
Q: What are the types and specifications of middle temperature calcined brown fused alumina?
A: Middle temperature calcined brown fused alumina is available in various types, including F grade, P grade, and W grade, depending on the application. The specifications of middle temperature calcined brown fused alumina vary by the size, density, and chemical properties. Generally, it has a density of 3.90-4.05g/cm³, a Mohs hardness of 9, and a melting point above 2000℃.
Q: How to choose the right middle temperature calcined brown fused alumina for specific applications?
A: To choose the right middle temperature calcined brown fused alumina for specific applications, you need to consider several factors such as the grinding process, the material being ground, the surface finish required, and other parameters. It is recommended to consult with experienced professionals to determine the best-grade and specification of Middle Temperature Calcined Brown Fused Alumina for your specific needs.
