Archive for July 2015

Punch Press Estimating and the First CNC Punch Press

Punch press estimating is a very common way to put wholes in sheet metal parts. Punch presses have been around since 1955.  The Wiedemann Machine Company was established in Philadelphia, Pennsylvania in 1916 and over the years developed and produced a variety of machines. Wiedemann unveiled the world’s first NC turret punch press at a machine…

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