Application of composite bushings

The composite bushing is a composite bushing made by rolling a steel plate as the base, sintering spherical bronze powder in the middle, and rolling a mixture of PTFE and lead on the surface. It has the characteristics of small friction coefficient, good wear resistance, good corrosion resistance and oil-free lubrication. Using this product can reduce the cost, reduce the mechanical volume, avoid the phenomenon of shaft bite and reduce the mechanical noise and so on. Products have been widely used in sliding parts of various machinery, such as printing presses, elevators, textile machinery, fitness equipment, hydraulic trucks, micro motors, solenoid valves, automobiles, motorcycles and household machinery.