Sheet Metal Stiffening Rib Design

Each groove bead or line will compound the strength and can also add a design to the panel.

Sheet metal stiffening rib design.

Hems are used to create folds in sheet metal in order to stiffen edges and create an edge safe to touch. One such function is to add strengthening ribs. The shape of the form is the result of programs created in the punch press programming system. The stretched metal in those areas will hold tension in the panel and give it structural rigidity.

Embossing operations are commonly used in sheet metal and vary in purpose and function. This makes these design elements similar to vacuum formed parts which are both hollow and lightweight. Each cad and any associated text image or data is in no way sponsored by or affiliated with any company organization or real world item product or good it may purport to portray. For open hems the bend will lose its roundness when the inside diameter is greater than the material thickness.

Pressing grooves ribs or designs into a piece of sheet metal will greatly increase the strength. Anyway in addition to what everyone else has suggested basic good design for stiffening sheet metal is to stagger your stiffeners so instead of putting all the bumps in a row which simply makes the gap down the center the weakest point you d want 3 smaller bumps in the intermediate rows so it would be 2 3 2 3 2. The panel 10 in general consists of a flat sheet metal por tion 11 in which a stiffener rib 12 extends along the longitudinal axis thereof. Flange hole circular stamp stiffening rib dowel catia v5 duration.

For tear drop hems the inside diameter should be equal to the material thickness. Generative sheet metal design rolled walls toolbar duration. According to the association for rotational molding arm the depth of a rib should be at least four times the nominal wall thickness. 1 thereof a flat sheet metal panel 10 is shown having in tersecting v shaped stiffener ribs formed therein utilizing the method according to this invention.

Doing so creates the stiffening rib that can be used to strengthen the sheet metal. Sheet metal with structural grooved seams. The computer aided design cad files and all associated content posted to this website are created uploaded managed and owned by third party users. In addition the width of a rib should be at least five times the.