Which environment is suitable for sintering white corundum fine grain abrasive

White corundum abrasive is obtained by sintering, and it also puts forward certain requirements for sintering to meet the production needs of different products. For example, the user needs white corundum fine-grained abrasive. Under what circumstances is it better to sinter?
Through the test, it is found that white corundum fine-grained abrasives are generally sintered at low temperature, because if sintered at high temperature, the effect will destroy the original microcrystalline structure and properties, and make the grains grow, which may form fine-grained abrasives. Therefore, when sintering white corundum fine grain abrasive, it is good to control the sintering temperature below 1000 ℃.
Another reason is that the particle size of white corundum fine-grained abrasive is very fine. Once subjected to high temperature, it will enhance its ability to decompose and oxidize. Therefore, low-temperature adhesive should be used when sintering. As long as the above points are ensured, white corundum fine grain abrasive meeting the requirements can be sintered.