Making Sheet Metal Tear Drop Hems

This is because you are only changing the inside radius minimally basically you are just continuing the bend past 30.

Making sheet metal tear drop hems.

Choose a direction using the flip arrow. While in a part studio click. When you flatten the metal you are forming a crease and removing the inside radius. As shown in figure 1a pick an edge or edges set a depth and decide on the gap.

A hem provides stiffness to a design or provides a smooth rounded external edge on a part to eliminate sharp edges. When you flatten the metal you are forming a crease and removing the inside radius. In 3 d cad a hem is very easy to create. This is because you are only changing the inside radius minimally basically you are just continuing the bend past 30.

In the type drop down list click one of the following. The teardrop hem is used for materials that do not have the ductility required to form the flattened hem. Toggle the direction with this arrow specify the hem type. Create one or more hems on existing sheet metal parts.

On the ribbon click sheet metal tab create panel hem. The tear drop and open hems do not require nearly as much tonnage as a flat hem does. Any diy master m. To create one or more hems on existing sheet metal parts first have a sheet metal part in the part studio.

Now you are forming the metal rather than simply. You can create single double rolled and teardrop hems. To bead an edge simply select that hem type in the hem feature s setup. The tear drop and open hems do not require nearly as much tonnage as a flat hem does.

The cad hem s angle can be adjusted past 180 degrees to create a closed teardrop or underbent to create an open hook. Electric metal shear making sheet metal cutting shears hello guys in this video i will show you how i made electric metal cutting machine.