Solidworks Sheet Metal K Factor

When you select k factor as the bend allowance you can specify a k factor bend table.

Solidworks sheet metal k factor.

When you select k factor as the bend allowance you can specify a k factor bend table. This is one of the lessons of my course about solidworks solid sheet metal and weldments mo. K factor is a ratio that represents the location of the neutral sheet with respect to the thickness of the sheet metal part. The location of the neutral axis varies and.

K factor bend allowance calculating k factor manually by table software the solidworks sheet metal tutorials section. It ultimately allows you to estimate the amount of stretch without knowing what type of material you are bending. Will set all sub features to override. As shown in figure 1 below k t t.

Solidworks sheet metal tools are relatively straightforward but may not be clearly understood. Here i show the principle of the k factor in sheet metal design. K factor is a ratio that represents the location of the neutral sheet with respect to the thickness of the sheet metal part. When metal is bent the top section is going to undergo compression and the bottom section will be stretched.

Ask for a k factor to calculate from. Will insert the new k factor on all sub features. When bending sheet metal you may want to create sharp bends instead of round bends. 160 solidworks sheet metal tutorial.

In most cases the bend radius would be the same for multiple bends and therefore the k factor is the same. K factor bend allowance bend deduction or bend calculation. The k factor is a key basic concept in solidworks sheet metal design and must be understood in order to learn sheet metal design and fabrication well. The solidworks application also comes with a k factor bend table in microsoft excel format.

The line where the transition from compression to stretching occurs is called the neutral axis. The k factor is the ratio between the distance from the neutral layer to the bent inner surface and the thickness of the sheet metal. Uses a k factor of 3327 can be edited in the macro. Useful for altering a parts bend radius and thickness used for flat pattern calculations without actually altering part geometry k.

The solidworks application also comes with a k factor bend table in microsoft excel format. If you selected k factor bend allowance or bend deduction enter a value. As far as solidworks goes it seems i apply one kfactor for all sheet metal pieces when i convert a body into sheet metal. The k factor in sheet metal working is the ratio of the neutral axis to the material thickness.