Why do we choose PU and composite ceramics as material for cyclone?
PU and composite ceramics are the necessary materials in the industrial manufacture. Many manufacturers use them as a magic weapon to win. So we must wonder why they are so popular.
Polyurethane that can be called PU is a new kind of organic polymer material. It has a good resistance to attrition, which can have a long service life. It also has the advantages of high mechanical strength, good bonding performance and good elasticity that can be used for dynamic joints. The important point is that it has a low invest.
The advantages of composite ceramics are high toughness, high temperature resistance, relatively light weight and corrosion resistance. But when it is in the state of stress, it is fragile to crack.