METHOD FOR MOLDING METAL USING HIGH FLUID PRESSURE

摘要

A molding method uses a fluid-pressure penetrating unit for generating hi gh fluid pressures that allows high-precision molding of complex shapes. The hi gh fluid pressure is generated with a piston disposed in communication with a molding cavity. The high fluid pressure is imposed on a raw material workpiece to push the workpiece into a cavity causing the workpiece to conform to the shape of the cavity thereby producing an article of desired shape.