Blanking Force Calculator

F = K × L × t × τ — blanking, stripping and press tonnage.

Thickness t (mm)

Perimeter L (mm)

K factor

Strip %

Push %

Blanking Force F- kgf = - ton

Stripping- kgf

Push-out- kgf

Total Force- kgf = - ton

Press Tonnage (×1.3)- ton