Bend Line In Sheet Metal

Preparing to bend sheet metal with a vise 1.

Bend line in sheet metal. You can use a tape measure or ruler to measure the thickness of your sheet. Bump bending also known as step bending the process for forming a large radius with conventional tooling by performing a series bends in close proximity. Bending is a manufacturing process that produces a v shape u shape or channel shape along a straight axis in ductile materials most commonly sheet metal. We will start by calculating the bend allowance.

Calculate your bend allowance. Determine the thickness of your sheet. This page also includes a link to a on line calculator. Expand the flat pattern feature right click bend lines and selectshow or hide.

To toggle the visibility of the bend region lines. Cells on the right will output the desired values. Having the right tools on hand will help this process go smoothly and quickly. Hiding the bend lines also hides the sheet metal bend notes.

Seems this is what you were looking for and other participants of this thread as well expressed their interest for the command. Figure 2 illustrates the sheet that is bent with the bend angle of 90 degrees. From there we can calculate the k factor and the bend deduction. A new feature bend has been added to fusion 360 sheet metal workspace available with march 2019 update.

When a sheet metal part is created each bend has a defined neutral factor the neutral plane that doesn t stretch or compress when the material is bent. You only have to insert interior angle flange lengths k factor inside radius and material thickness. In the featuremanager design tree expand drawing view to show the flat pattern feature. It is dependent on the material you are using and up to you to define for your manufacturing process.

Commonly used equipment include box and pan brakes brake presses and other specialized machine presses. With this free online tool we quickly get the sheet metal bend deduction and therefore the sheet metal blank initial flat length from the finished part measurements. Bend line the line across the metal where the punch comes in contact with the metal and the bend begins. After bending the sheet we need to do some measurements as shown in figure 2.

It gives user the ability to bend a sheet metal body along a sketched line. Manufacturing knowledge menu sheet metal knowledge sheet metal manufacturing and services. The following illustration shows the equation calculation for determining the bend line to mold allowance when forming sheet metal. 90 degrees bend angle.