How To Roll A Sheet Metal Cone

Some companies step brake lines into the metal but this usually leaves kinks at each place the plate is hit.

How to roll a sheet metal cone.

View the cone instructions below to learn how to manually layout the flat pattern for a truncated cone in single or multiple gore sections. Cones can be produced from a single piece of steel or in segments. 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. The pencil will make the circle and the slight indentation where the compass has.

By the vertical height divide this product by the difference first obtained large dia and small dia this will give you the length of the center line you need from the top of the cone to the intersecting point a large dia small dia 20 8 12. Cut this circle out with your sheet metal shears. Cut a length of string with a loop at one end and the other end held at the pivot mark. To demonstrate the correct method of setting up pinch rolls.

Draw a line onto your sheet metal the same length as you want the slanted edge of your cone to be. It allows you to determine either the size of raw material needed or the number of gore sections to fit on your available material. Draw a circle on the sheet metal with a pencil compass. How to roll a metal cone step 1.

Steel plate is formed into cones primarily by either rolling the plate in a plate roll or forming the plate with radius dies in a press brake. The string should be. Sheet metal cone calculator. Place the tip of your marker.