Method for manufacturing component composite for motor car applications, involves modifying contact surface of component by chemical or physical treatment or by coating before or after formation of surface structure

摘要

The method involves arranging a contact surface of a component (1) in effective contact with a contact surface (11) of another component (2). A surface structure (15) produced by electromagnetic radiation is formed in the surface of the latter component, where the surface structure comprises a microstructure overlapped by a nano-structure. The surface of the latter component is modified by chemical or physical treatment or by a coating before or after the formation of the surface structure. The former component is formed by injecting plastic on the surface of the latter component. An independent claim is also included for a component composite.