Hi Sammy, thanks for stopping by. In this post, I'm talking about the process called blanking. This process is widely used today in the automotive industry (bodywork, brackets), household appliances, light mechanical engineering, electrical and electronic components, and the production of small metal parts.
Mathematically, we can talk about the blanking force, which is calculated as follows:

Where:
F = blanking force
τs = material shear stress
s = sheet metal thickness
L = cutting perimeter
!BEER