Bend Tables For Sheet Metal Materials

Bending is one of the most common sheet metal fabrication operations.

Bend tables for sheet metal materials.

Typically a bend table file contains a bend table for each sheet thickness that is used. Users can also specify the available default bend radius based on available tooling. See sheet metal gauge table and bend table overview. Since aluminum deforms differently than steel create a separate bend table file for each material type.

We go beyond the general rules of sheet metal bending as our customers want tight bend radii for sheet metal parts. Aug 29 2019 community article. You can also use individual gauge tables and bend tables. We are here to help.

Nx12 has been a well received release from sheet metal users. This is the seventh and final article in a series highlighting what s new. Sheet metal gauge bend tables store properties for a designated material. Also known as press braking flanging die bending folding and edging this method is used to deform a material to an angular shape.

The force must exceed the material s yield strength to achieve a plastic deformation. About bend tables for sheet metal materials a bend table specifies the bend allowance for a specified material thickness at specific radii and bend angles for the flat pattern analyzer. A bend table file can contain multiple bend tables as long as the tables are for different materials or thicknesses. A bend table file can contain multiple bend tables as long as the tables are for different materials or thicknesses.

The tables below show bend radii and minimum bend sizes for materials and tooling combinations stocked by protocase. It is possible to choose other bends if you require but additional lead time and tooling charges may apply. Determine your minimum bend by measuring the distance from your closest feature i e. Since aluminum deforms differently than steel create a separate bend table file for each material type.

If a specific bend angle or bend radius is not in the table the flat pattern analyzer interpolates between adjacent cells to determine a value. Typically a bend table file contains a bend table for each sheet thickness that is used. Since aluminum deforms differently than steel a separate bend table file should be created for each material type. Material and bend table improvements.

A cutout or the edge of your flange to your bend. A great tool available to solidworks sheet metal users is the sheet metal gauge table in this table users can configure a microsoft excel spreadsheet to represent the appropriate sheet metal wall thickness based on material and gauge values. A single table lets you associate a bend allowance bend radius or k factor with any combination of thickness bend radius and material. This is done through the application of force on a workpiece.

If you have any questions or want to discuss your design contact us. A bend table file can contain multiple bend tables as long as the tables are for different materials or thicknesses.