Everyone knows that alumina powder is the main component of brown corundum and white corundum. Its quality determines the quality of corundum abrasives to a great extent. Not only that, high-temperature calcined alumina powder has a wide range of uses, and alumina powder has good properties. Sintering performance, high conversion rate, low sodium content. The product quality is reliable, with high melting point, good thermal stability, high hardness, good wear resistance, high mechanical strength, good electrical insulation and corrosion resistance. It is indispensable in many processes, and the process from alumina to alumina powder requires multiple processes to be perfectly formed. That is to say, the quality of alumina powder directly depends on the raw materials, processing procedures, etc
The application of alpha alumina in new alumina ceramics
Although there are many varieties of new ceramic materials, they can be roughly divided into three categories according to their functions and uses functional ceramics (also known as electronic ceramics), structural ceramics (also known as engineering ceramics), and biological ceramics. It can be divided into oxide ceramics, nitride ceramics, boride
