Friction-reducing procedure for metal components, comprises applying a coating of low-friction polymer to at least one of two adjacent components

摘要

The procedure comprises applying a coating of a polymer with a low friction coefficient to the surface of at least one of the components by thermal projection. After the component surface (3) has been de-greased, sand-blasted and pre-heated, the polymer is heated to melt it and then sprayed by torch (4) onto the component surface to give a coating (2).