How To Make A Sheet Metal Cone

Plate rolling is the process in which a cone template is being rolled into the required conical shape by moving it through a three or four roller bending machine.

How to make a sheet metal cone. By the vertical height divide this product by the difference first obtained large dia and small dia. You can find cone calculators online. The flat cone templates can be bent either by rolling the plate with a three roller bending machine or by press braking on a power press. Multiply the large dia.

The easiest way to make a cone is to start with a semicircle then overlap the straight edges until they form a cone shape. Learn autodesk inventor sheet metal tutorial how to create cone object check it out. Roll the cone template into a cone shape starting at the wide end working toward the pivot point end. Sheet metal cone calculator.

Don t forget guys if you like our videos please subscribe like. Here is one way to make a cone from flat stock. I used aluminum sheet coil but you could use paper or any flat material. Both methods will be explained below.

Drill a few holes through the overlapping rectangular shape. The cone has a diameter at the top smaller than the diameter at the bottom and to accurately trace the shape onto sheet metal you need to make a template out of construction paper. If you want to get more specific however you should start with a circle instead then cut a wedge out. View the cone instructions below to learn how to manually layout the flat pattern for a truncated cone in single or multiple gore sections.

Cut out the cone template from your sheet metal using tin snips and file the edges smooth of any burrs of rough sections with your file. The formula for the cone is first you must find the difference between the large and the small dia.