<p>This study aimed to investigate the synergistic effect of laser texturing and superhydrophobic coatings on lubrication and tribological properties. To this end, superhydrophobic Ni coatings with micro-nanocomposite structures were prepared on copper substrates using a laser etching-electrodeposition combination process. The frictional behavior of the superhydrophobic planar texture was examined in the context of dry grinding, depleted oil and rich oil conditions. Furthermore, the frictional behavior of the gradient texture was investigated at varying rotational speeds. The findings suggest that superhydrophobicity has a considerable impact on lubrication and friction reduction in the context of rich oil conditions. In comparison with oleophilic surfaces, the average coefficient of friction is reduced by approximately 20%. Furthermore, superhydrophobic surfaces can transition to mixed lubrication and dynamic pressure lubrication states more rapidly than hydrophilic surfaces when presented with gradient textures. In the case of composite textures, grooves can facilitate the delivery of lubricating fluid while simultaneously reducing the dynamic pressure of microfluidics and enhancing the bearing capacity of the oil film. Finally, the frictional lubrication mechanism of superhydrophobic surfaces under diverse operational conditions was meticulously delineated. This research offers valuable insights into the intricate relationship between surface texture and the underlying friction lubrication mechanism.</p>