Terminology of metal stamping parts

With the development of science and technology, the demand for metal stamping parts is increasing day by day, and the requirements continue to increase. Its application also involves all aspects of daily life. So let's first understand the terminology of metal stamping parts and have a basic understanding. 1. 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 the material located outside the bottom of the convex die flowing into the concave die. 2. Trimming: A stamping process that uses a metal stamping die to trim the edge of the forming process so that it has a certain diameter, a certain height or a certain shape. 3. Punching: A punching process that separates the waste from the material or process parts along the closed contour, and obtains the required holes in the material or workpiece. 4. Flanging: A stamping process in which the short sides are turned sideways along the contour curve. 5. Hole turning: A punching process in which the material is turned into a side flange along the inner hole. 6. Blanking: A stamping process that separates materials along a closed contour. The separated materials become workpieces or process parts, most of which are flat. 7. Shaping: Relying on material flow, a small amount of change in the shape and size of the process parts to ensure the accuracy of the workpiece. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automotive stamping parts molds Learn more: Points to note in the design of continuous stamping dies