Calculate Cutting Force Metal Sheets

Area of invert fillet 14.

Calculate cutting force metal sheets.

Area of cylinder 12. We normally use a rake angle between 0 5 and 3. However in the design of rotary shear the sheet metal cutting force is calculated based on the blade support in the straight motion which inevitably cause inaccurate calculation make the design size deviation and will affect the normal use of performance. F p x t x psi.

Has pre entered densities for dozens of commonly used metals and metal alloys like steel aluminum nickel iron copper cadmium gold silver etc. F is force required in pounds p is perimeter around area to be sheared inches t is sheet thickness in inches psi is the shear strength rating of the material in pounds per square inch. Pre form for full circle forming 6. With this calculator you can determine the force required to shear sheet metal simply by entering the material s ultimate tensile strength thickness and blade angle rake angle.

You can calculate the punching tonnage been required with the help of the following punching force calculation formula blanking force formula. Online panel cutting optimization software. 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. Number of drawing process 7.

Number of draw reduction 9. 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. Calculate the weight of a steel beam bar tube profiles channels or a simple metal sheet. Shape a dimension ld land distance.

Flat blank length 4. Metal weight calculator online free steel weight calculator. Correction factor for flat blank length 5. Sheet metal knowledge menu sheet metal manufacturing and services.

Generate optimized cutting patterns based on the available stock sheets by nesting the required parts. Draw reduction percentage 10. This equation will calculate the force required to pierce or shear sheetmetal. Area of flat ring 11.

Ultimate tensile strength psi. There is also an axial force but my priority is radial. 1kn 112 tons station size land distance the larger the perimeter of the cut hole the larger the tonnage required. Die edge radius in.

Punching force calculation formula. Area of fillet 13.