In bottom pressing, or bottoming, the punch presses the workpiece from The underside area of a V or U-shaped die, which defines the final bend angle. This method generates precise bends and decreases the tendency for springback during the workpiece because of the appliance of bigger bending force. A variety https://rowan1gd33.wikiitemization.com/4658520/how_much_you_need_to_expect_you_ll_pay_for_a_good_iron_stamping_kit