Propeller composite material propeller cap forming method and propeller cap thereof

The invention discloses a propeller composite material propeller cap forming method and a propeller cap thereof, a propeller cap head metal net composite film layer and a plurality of propeller cap head prepreg cloth layers are sequentially laid in a cavity of a propeller cap head forming die, and a propeller cap head is formed through a vacuum bag method; the paddle cap tail metal net composite film layer and the multiple paddle cap tail prepreg cloth layers are sequentially laid in a cavity of a paddle cap tail forming die, and the paddle cap tail is formed through a vacuum bag method. A plurality of layers of paddle cap inner plate prepreg cloth and aramid paper honeycomb layers are laid in a cavity of a paddle cap inner plate forming die, a paddle cap inner plate is formed through a vacuum bag method, and finally a paddle cap head, a paddle cap tail and the paddle cap inner plate are fixed together to form the paddle cap. The invention discloses a forming method of a composite propeller cap of a propeller