: Separating large sheets into smaller workpieces or creating holes using a punch and die block.

Sheet metal forming involves deforming flat metal sheets into 3D shapes without material removal. Processes are generally classified by the type of stress applied:

Sheet metal forming and die design are foundational to modern mass production, particularly in the automotive and aerospace industries. A seminal resource on this topic is the book by Dr. Vukota Boljanovic, which serves as a comprehensive guide to both theoretical fundamentals and practical engineering applications. Core Forming Processes