Design Consideration For Sheet Metal Parts

Because bends stretch the metal features must stand away from bends to avoid distortion.

Design consideration for sheet metal parts. In this blog we are going to focus on sheet metal design considerations such as material selection wall thickness bend radii bend allowance k factor bend reliefs manufacturing process cad platforms advantages limitations and finally ending with improvians take. Sheet metal parts are known for their durability which makes them great for end use applications e g. A useful convention is 4t four. 19 design consideration in sheet metal machine design.

It has a significantly lower cost than machining cavities into metal blocks. Parts used for low volume prototypes and high volume production runs are most cost effective due to large initial setup and material costs. A press brake creates a bend. Minimum center to center distance between two holes in sheet.

Minimum distance between hole slot edge to bend edge is recommended to avoid metal. Center to center distance between two holes. Sheet metal design guidelines. Sheet metal fabrication is most economical when it uses configurations of universal tools rather than part specific.