Copper sculpture door plate manufacturing method

The invention discloses a copper sculpture door manufacturing method, including a preparation step, a superimposition step and a rolling step, a standby roller press, a main bottom die, a copper plate, a natural elastic rubber plate, a plurality of silica gel foaming elastic cushion and a multilayer flat hard base plate, the main bottom die provided with a concavo-convex main impressing structureis placed on a platform top surface of the roller press, the topper plate is adhered to a top surface of the main impressing structure of the main bottom die, the natural elastic rubber plate is laidon a top surface of the copper plate, then the plurality of silica gel foaming elastic cushions are laid on a top surface of the natural elastic rubber plate, then the flat hard base plate is laid ona top surface of the silica gel foaming elastic cushion to form a layered structure, the layered structure is pushed to a rolling gap between an upper roller and a lower roller, and through calendaring of the upper and lower ro