A counter-die applies reciprocating tension at the bottom on the workpiece to maintain flatness. This limited clamping and well balanced tension avoid plastic deformation, causing smoother, totally sheared edges. After punching, the tool opens, and an ejector pin pushes the completed section out. The standard of get the job done https://erick7ei67.blogdosaga.com/31669303/considerations-to-know-about-iron-stamping-machine