stamping roll forming machine is a rollformer line with a stamping system, such as the hydraulic stamping press, or a electric stamping punching press. A stamping press is a metalworking machine tool used to shape or cut metal by deforming it with a die. The difference is that a stamping press uses precision-made male and female dies to dictate the shape of the final product.Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stamping press, blanking, embossing, bending, flanging, and coining. Metal sheet or metal strips can be roll formed to a certain shape after samping prcess.