Ask the construction principle, under the action of the ball and dust cover
The dust cover is made of thermoplastic elastomer (Thermoplastic elastomer), also known as thermoplastic rubber (Thermoplastic rubber), is a polymer alloy material between rubber and thermoplastics, having the characteristics of both rubber and plastic rubber as below: normal temperature, elasticity, resistance, and electrical insulation high temperature; and plasticization and molding. Is the natural rubber, synthetic rubber after the so-called third generation rubber, referred to as TPE. The main function of dust cover is dustproof, waterproof, prevent the oil inside dry, in order to protect the bearing
With rubber and plastic dual characteristics: at room temperature, the same rubber, with flexibility, cold resistance, and electrical insulation; high temperature can be plasticized molding. Is the natural rubber, synthetic rubber after the so-called third generation rubber, referred to as TPE. The main function of dust cover is dustproof, waterproof, prevent the oil inside dry, in order to protect the bearing
This can cause an impact on the axle joint, especially when the car turns. The transmission shaft is an important component of the automobile transmission system.
The cover is made of thermoplastic elastomer thermoplastic rubber dust, also known as, is a polymer alloy material between rubber and thermoplastic between ball and dust on the axle, when the cover is cracked or damaged when there is dust and grease leakage.
