Zirconia fused alumina has a tough texture, dense structure, high strength, good thermal stability, and is generally gray-brown. So what are the uses and properties of zirconia fused alumina abrasives?
Uses:
1. Zirconia fused alumina has good resistance to melt erosion. As a high-grade abrasive, it can be used to manufacture high-performance heavy-duty grinding wheels, rough grinding wheels, cutting discs, rail grinding wheels, high-speed sanding belts, etc. It has a good grinding effect on steel parts, cast iron parts, heat-resistant steel, and various alloy materials;
2. It is also a high-grade refractory raw material. It is an ideal material for making high-performance sliding nozzles and immersed nozzles. It can also be used to make zirconia fused alumina bricks for glass melting furnaces.
3. It is widely used in the production and manufacturing of refractory materials such as continuous rolling and continuous casting, nozzles, runners, glass furnaces, etc. in the steel industry.
4. Zirconia fused alumina micropowder is mainly used to make grinding pastes, polishing wax, sandpaper, etc.
Performance:
1. According to the physical and chemical indicators and content of ZrO2, there are generally low zirconium corundum (ZrO210%~15%), medium zirconium corundum (ZrO225%) and high zirconium corundum (ZrO240%). The main crystal phase of zirconium corundum is α-Al2O3, the secondary crystal phase is baddeleyite, and there is also a small amount of glass phase.
2. Zirconia fused alumina has a tough texture, dense structure, high strength, good thermal shock resistance, and is generally gray-brown. Density 4.05g/cubic centimeter. It has good resistance to melt erosion and is mostly used as a glass kiln lining material.
3. Zirconia fused alumina abrasives have a tough texture, dense structure, high strength, good thermal shock resistance, and are generally gray-brown in color.
