Solidworks Sheet Metal K Factor

K factor bend allowance bend deduction or bend calculation.

Solidworks sheet metal k factor.

The location of the neutral axis varies and. Solidworks 2019 sp05 to disable web help from within solidworks and use local help instead. K factor bend allowance calculating k factor manually by table software the solidworks sheet metal tutorials section. Here i show the principle of the k factor in sheet metal design.

If you selected k factor bend allowance or bend deduction enter a value. The line where the transition from compression to stretching occurs is called the neutral axis. In most cases the bend radius would be the same for multiple bends and therefore the k factor is the same. Will insert the new k factor on all sub features.

When metal is bent the top section is going to undergo compression and the bottom section will be stretched. Solidworks sheet metal tools are relatively straightforward but may not be clearly understood. K factor is a ratio that represents the location of the neutral sheet with respect to the thickness of the sheet metal part. The solidworks application also comes with a k factor bend table in microsoft excel format.

K factor is a ratio that represents the location of the neutral sheet with respect to the thickness of the sheet metal part. This is one of the lessons of my course about solidworks solid sheet metal and weldments mo. Useful for altering a parts bend radius and thickness used for flat pattern calculations without actually altering part geometry k. The k factor in sheet metal working is the ratio of the neutral axis to the material thickness.

What is the k factor. As shown in figure 1 below k t t. When bending sheet metal you may want to create sharp bends instead of round bends. 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.

It ultimately allows you to estimate the amount of stretch without knowing what type of material you are bending. As far as solidworks goes it seems i apply one kfactor for all sheet metal pieces when i convert a body into sheet metal. Uses a k factor of 3327 can be edited in the macro. 160 solidworks sheet metal tutorial.

In sheet metal there is a powerful bend constant known as the k factor. The solidworks application also comes with a k factor bend table in microsoft excel format. When you select k factor as the bend allowance you can specify a k factor bend table. When you select k factor as the bend allowance you can specify a k factor bend table.