Cm 3 min t cutting time.
Calculating cutting force for slot sheet metal.
Die edge radius in.
Punching force calculation formula.
If it s q345 steel plate then the shear force should be 141 1 4 197 4 tons.
Punch edge radius in.
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.
Sheet metal cutting operations involve the removal of the material from larger sheets.
F f feed force.
You can calculate the punching tonnage been required with the help of the following punching force calculation formula blanking force formula.
Shape a dimension ld land distance.
F t tangential force.
Q metal removal rate.
1kn 112 tons station size land distance the larger the perimeter of the cut hole the larger the tonnage required.
P s horsepower at the cutting tool.
In this article we will discuss various sheet metal cutting operations and their application.
If it s 304 steel then the shear force is 141 2 282 tons.
P m horsepower at the motor.
Ultimate tensile strength psi.
If cutting the q235 steel plate with 10mm thickness and 6000mm length the shear force is 10 6000 23 5 1410000 n 141 tons.
Punching force calculation how to calculate punching force in tons punching force 25 x land distance x material thickness x material factor x shear factor note.
F r radial force.