Application of polymer composite materials in machine tools

We know that the TF flexible tape guide material is a polymer composite material composed of PTFE (polytetrafluoroethylene) based and adding a proper amount of filler such as bronze powder. It is processed by powder metallurgy and has excellent resistance. Grinding characteristics, the coefficient of friction is 0.04; TF flexible tape is generally attached to the short guide rail of the sliding guide pair of the machine tool.