Calculating Cutting Force For Slot Sheet Metal

Variety of sheetmetal cutting operations are possible.

Calculating cutting force for slot sheet metal.

Punching force calculation formula. Sheet metal cutting operations involve the removal of the material from larger sheets. P s horsepower at the cutting tool. F r radial force.

Q metal removal rate. Cm 3 min t cutting time. F f feed force. 1 ton 8 90 kn.

If it s 304 steel then the shear force is 141 2 282 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. F t tangential force. Die edge radius in.

Punch edge radius in. Sheet metal cutting occurs due to shearing forces acting on the metal through the edges of the punch and die. Ultimate tensile strength psi. 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. 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. In this article we will discuss various sheet metal cutting operations and their application. P m horsepower at the motor.