What material is better for crusher blade?
Crusher blades are made of many materials, such as spring steel, which has good toughness and low manufacturing cost, but low hardness. Carbon steel, hardness HRC55 °, good wear resistance. Tool steel: hardness HRC58 °, good wear resistance and long service life.
Crusher blades have become an indispensable part of people's life. Crusher blades are related to people's quality of life and promote national finance. So what is the crusher blade?
The blade of plastic crusher is also called plastic mechanical blade. It has a wide variety, uses high-quality steel, and has good sharpness and wear resistance. It is mainly used for crushing in plastics, rubber industry and other industries. Like other blades, it requires precise geometric tolerance to ensure good assembly quality with the machine. It needs to select the chemical composition of blade materials suitable for different needs of users and different objects. It needs a suitable blade angle, which not only keeps the blade sharp, but also makes the blade have a certain strength and does not collapse in use. It needs a good heat treatment process to achieve the appropriate hardness and small internal stress of the blade, and the plastic crusher blade will not deform during use.