FORMING APPARATUS OF ALUMINIUM SHEET FOR SHIP STRUCTURE

摘要

PURPOSE: An apparatus for molding an aluminum board for a vessel is provided to omit manufacturing processes with respect to separate molds for the respective aluminum structures of the vessel. CONSTITUTION: An apparatus for molding an aluminum board for a vessel is composed of a lower mold, a clamping member(14), a plurality of position variable punches(12), a press(13), a point gun(16), a pressure sensor(17), a pre-heating unit(20), and a controller(15). The clamping member supports an aluminum board(30) loaded on the upper side of the lower mold. The position variable punches are arranged on the upper side of the lower mold and vary positions according to the shape of a target product. The pre-heating unit pre-heats the aluminum board to a set temperature. The controller controls the point gun and the pre-heating unit in order to control the pre-heating temperature and the pressure of a molding process.