In base urgent, or bottoming, the punch presses the workpiece versus the bottom surface area of a V or U-formed die, which defines the ultimate bend angle. This process creates specific bends and lowers the tendency for springback inside the workpiece resulting from the applying of larger bending force. Custom https://finn9hj56.prublogger.com/31072196/a-review-of-stamping-iron-pin-hs-code