For 16 tons of punch, the fixed plate is the cornerstone of its work, the following is your introduction of its structure. Fixed plate is to fix the punch plate parts, fixed discharge plate is used to fix the position of the discharge plate on the die. Press fixed stop pin is fixed in the die stop pin. Press unloader is a non-plate part or device for disconnecting the workpiece from the outer surface of the punch. A punch discharge plate is a fixed or movable plate part that discharges material or workpiece from a punch. Press discharge screw is fixed on the spring discharge plate screw, used to limit the static position of the spring discharge plate.