Composite components, method of manufacturing a composite components and composite components using a

The invention relates to a component composite (10; 10a) comprising a first member (1; 1a) having a first contact surface and at least a second component (2; 2a) with a voltage applied to the first contact surface second contact surface, wherein the first contact surface has a surface structure (17), the one of a nanostructure superimposed microstructure, and wherein the contact of the second contact surface on the first contact surface by at least partial melting of the material of the second component (2; 2a) is carried out, and wherein the melting point of the material of the first component (1; 1a) is higher than the melting point of the material of the second component (2; 2a).