This equation will calculate the force required to pierce or shear sheetmetal.
Calculate cutting force metal sheets.
You can calculate the punching tonnage been required with the help of the following punching force calculation formula blanking force formula.
Ultimate tensile strength psi.
Tonnage in mild steel perimeter x material thickness x 25.
T is sheet thickness in inches.
Punching force calculation formula.
Machines as force multipliers.
Cutting forces torque and horsepower for turning applications.
A force of 5 kgf is required to cut a metal sheet.
A shears used for cutting the metal sheet has its blades 5 cm long while its handles is 10 cm long.
Cisce icse class 10.
F is force required in pounds.
Die edge radius in.
Generate optimized cutting patterns based on the available stock sheets by nesting the required parts.
If you punch round holes or square holes or some other forms of holes through a given thickness of metal you just want to know the force required to punch a hole in steel.
If it s q345 steel plate then the shear force should be 141 1 4 197 4 tons.
If cutting the q235 steel plate with 10mm thickness and 6000mm length the shear force is 10 6000 23 5 1410000 n 141 tons.
Punch edge radius in.
If it s 304 steel then the shear force is 141 2 282 tons.
Online panel cutting optimization software.
What effort is needed to cut the sheet.
P is perimeter around area to be sheared inches.