In Bottom urgent, or bottoming, the punch presses the workpiece from The underside surface of a V or U-shaped die, which defines the ultimate bend angle. This method generates exact bends and lessens the tendency for springback inside the workpiece due to the application of larger bending drive. This phase https://arthur1fz05.blogthisbiz.com/38251366/the-2-minute-rule-for-stamping-icon