Relationship between particle size distribution of white corundum powder and its wear resistance
1. Particle size distribution and hardness
Generally speaking, white corundum powder with narrow particle size distribution has higher hardness and better wear resistance. This is because micropowder with a narrower particle size distribution has higher crystallinity and a tighter crystal structure under the same grinding conditions.
2. Distribution and liquidity
During the grinding process, the fluidity of white corundum powder has an important impact on its wear resistance. Micropowder with a narrow particle size distribution is less likely to agglomerate during the grinding process and has better fluidity, allowing it to grind materials more effectively.
There is a close relationship between the particle size distribution of white corundum powder and its wear resistance. Micropowders with narrow particle size distributions have higher hardness and better fluidity, resulting in better wear resistance. Therefore, in practical applications, white corundum powder with appropriate particle size distribution should be selected according to specific needs to improve its wear resistance. For manufacturers, understanding this relationship can help optimize the production process and select appropriate raw materials to produce white corundum powder with excellent wear resistance.