Method for manufacturing composite component suitable for making a composite component having a first structure and a second structure

A method for manufacturing a composite component is provided. The manufacturing method is suitable for making a composite component having a first structure and a second structure, and includes steps A to D. The step A: placing a plate in a forming mold, in which the forming mold includes a first mold body, a second mold body, and a mold cavity. The step B: bringing the first mold body and the second mold body together, so as to compress and deform the plate. The step C: injecting a molten base material into the mold cavity to stamp and cover the plate, deforming the plate again to be attached to the first mold body, so as to shape the plate into the first structure. The step D: after the base material is cooled, solidified and combined with the first structure, demolding and removing the excess part of the base material to be sculpted into the second structure.