delgi presi

listen to the pronunciation of delgi presi
التركية - الإنجليزية
punch press
A power press that can be fitted with various dies, as for metalworking. Machine tool that changes the size or shape of a piece of material, usually sheet metal, by applying pressure to a die in which the workpiece is held. The form and construction of the die determine the shape produced on the workpiece. A punch press has two components: the punch, which is attached to the reciprocating (back and forth, or up and down) ram (plunger) of the machine; and the die, which is clamped onto a bed or anvil whose flat surface is perpendicular to the path of the ram. The punch pushes against the workpiece, which is held in the die. Punch presses are usually driven by electric motors. See also hydraulic press
Machine supplying compression force for reshaping materials
A machine used to shape materials under pressure or by heavy blows
machine power tool used metalworking and for punching holes in metal
a power driven press used to shape metal parts