What are the three major sheet metal forming processes?
Views: 157 Update date: Aug 12,2024
The three major sheet metal forming processes are:Bending: This process involves deforming sheet metal along a straight axis, creating an angular shape or a curve. Bending is widely used in the manufacturing of various parts like brackets, enclosures, and structural components. The metal is typically placed over a die and then pressed by a punch to achieve the desired shape.
Deep Drawing: In this process, a sheet metal blank is drawn into a forming die by a mechanical punch, transforming the flat sheet into a deeper, more complex shape, such as a cup, can, or automotive body panel. This process is ideal for producing parts with depth that exceed their width or diameter.
Shearing: Shearing involves cutting sheet metal along a straight line or a curved path. This process is used to cut sheets into desired shapes or sizes before they undergo further forming operations. Shearing is often the first step in sheet metal fabrication, followed by bending or other forming processes.
