Process cover plate and manufacturing method

The invention relates to the technical field of aircraft manufacturing, and discloses a process cover plate and a manufacturing method. The process cover plate comprises a plurality of pieces of composite fabric, an adhesive isolating membrane and a plurality of reinforcers. A plurality of pieces of composite material fabric are stacked in a layered mode, and the shape of the composite material fabric is matched with the shape of an airplane part. The adhesive isolating membrane is arranged below the composite material fabrics, the adhesive surface of the adhesive isolating membrane faces the composite material fabrics, the non-adhesive surface of the adhesive isolating membrane faces the aircraft part, the shape of the adhesive isolating membrane is the same as that of the composite material fabrics, the adhesive isolating membrane is of a one-piece structure, and the adhesive isolating membrane is of a one-piece structure. The adhesive isolating membrane is used for being in contact with an aircraft part. T