Manufacturing process of laser trepanning seamless bonding garment pocket

The invention relates to a manufacturing process of a laser trepanning seamless bonding garment pocket. The manufacturing process comprises the following steps: step A, cutting a mounting hole in a cutting piece by using a laser cutting machine; step B, enabling a zipper to comprise a cloth belt, zipper teeth arranged on the cloth belt and a puller arranged on the zipper teeth, sewing a blocking cap at one end of the cloth belt, attaching an adhesive lining to the periphery, corresponding to the mounting hole, of the back face of the cutting piece, attaching the cloth belt to the adhesive lining, and exposing the puller out of the mounting hole to the front face of the cutting piece; step C, hot-pressing the zipper, the adhesive lining and the cutting piece together through a hot-pressing die head, wherein the hot-pressing die head is annular, and avoiding holes corresponding to the zipper teeth, the puller and the blocking cap are formed in the hot-pressing die head; and step D, setting the zipper teeth as a