The metal pressing also known as the stamping incorporates a mixed bag of sheet shaping and assembling techniques. For instance, punching, blanking, decorating, twisting, bending, flanging and instituting.

This can be a single stage operation in which every stroke creates an exclusive form on the sheet or it can be a series of stages and can be carried out on polystyrene as well. You can also get the information about laminate press via

New laser 3D-printing technique to manufacture metal components - Tech  Explorist

The components involved in the process

The process involves conventional or special stamping device, the required power, the sheet in the mold which is affected by the deformation force and the deformation to get the desired size, shape and presentation of the product parts production technology. The three elements involved in the process are the sheet, stamping mold and the equipment.