The terminology of precision metal stamping parts

The terminology of precision metal stamping parts
First, deep drawing: a stamping process in which straight wool or process parts are turned into hollow parts, or the hollow parts are further changed in shape and size. During deep drawing, the hollow part is mainly formed by flowing the material outside the bottom of the punch into the concave mold.
Second, trimming: a stamping process that uses a metal stamping die to trim the edges of the forming process to have a certain diameter, a certain height or a certain shape.
Third, punching: a punching process that separates the waste from the material or process parts along the closed contour to obtain the required holes in the material or workpiece.
Precision metal stamping parts
Fourth, flanging: a stamping process in which a short side is turned upside down along the contour curve.
Fifth, turning the hole: a punching process that turns the material around the inner hole into a side flange.
Sixth, blanking: a stamping process that separates materials along a closed contour. The separated materials become workpieces or process parts, most of which are flat.
Seventh, shaping: relying on the flow of materials, a small amount of changes in the shape and size of the process parts to ensure the accuracy of a stamping process.
After reading, do you understand the technical terms of metal stamping? If you don’t understand, please call!