The technological process of precision stamping

Precision stamping is a process of using punches and molds to deform or break raw materials of different materials to achieve finished stamping parts with a certain shape and size. The stamping industry is an industry that involves a wide range of fields and goes deep into all aspects of the manufacturing industry. Precision-Focusing on precision stamping and drawing processing for more than 10 years, we can provide one-stop service from mold development, product design to surface treatment and packaging. Next, let's look at the technological process of precision stamping. 1. Precise stretching A precision machining process that transforms the flat raw material into a hollow part, or further changes the shape and size of the hollow part. During stretching, the hollow part is mainly formed by the material located outside the bottom of the convex mold flowing into the concave mold. 2. Precise close edge A precision 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. Precision punching A precision punching process in which waste is separated from materials or process parts along a closed contour to obtain required holes in the material or workpiece. 4. Precision blanking A precision stamping process in which materials are separated along a closed contour. The separated materials become workpieces or process parts, most of which are flat. 5. Precision shaping Rely on the flow of materials, a small amount of change in the shape and size of the process parts to ensure the accuracy of the workpiece is a precision stamping process. [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