Usually when we discuss the properties of brown fused alumina abrasives, we often mention hardness, content, etc., including the different levels of brown fused alumina hardness mentioned in the previous article, and so on, but rarely mention its other properties--toughness. But in fact, the toughness of brown fused alumina is also a very important attribute. Then let's discuss what this toughness means for brown fused alumina.
First of all, let's understand what the concept of toughness is. The toughness of abrasives refers to the ability of abrasive particles to resist crushing under the action of grinding force, and is an attribute of the ability of abrasives to resist impact and absorb energy.
If the brown fused alumina has a certain toughness, it will ensure its own service life. At the same time, the toughness also has a great influence on the self-sharpening of the brown fused alumina. When the force decreases, the two functions are mutually exclusive.
Of course, there is also a measure for the toughness of brown fused alumina, which cannot be extended indefinitely. Because of the contradictory properties of brown fused alumina toughness and self-sharpening, it is necessary to determine the toughness and self-sharpening according to their own needs. balance.
