Stamping Die Terminology and Basics
23 Stamping Die Terms and Basics 1. Roll up Rolling is a stamping process in which the edges of the process parts are stacked into a closed circle. The reeling shaft is straight. 2. Rolled edge Rolling is a stamping process in which the upper edge of the hollow part is stacked into a closed circle. 3. Drawing Drawing is a stamping process that transforms a straight or process piece into a curved profile and relies on the extension of the material at the bottom of the die base. 4. Bend Bending is a stamping process in which the bending deformation is completed under the combined influence of tensile force…
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