Solidworks Sheet Metal K Factor

It ultimately allows you to estimate the amount of stretch without knowing what type of material you are bending.

Solidworks sheet metal k factor.

160 solidworks sheet metal tutorial. 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. The location of the neutral axis varies and. When metal is bent the top section is going to undergo compression and the bottom section will be stretched.

Will insert the new k factor on all sub features. Uses a k factor of 3327 can be edited in the macro. 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.

Useful for altering a parts bend radius and thickness used for flat pattern calculations without actually altering part geometry k. Will set all sub features to override. 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 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. K factor bend allowance bend deduction or bend calculation. In most cases the bend radius would be the same for multiple bends and therefore the k factor is the same. 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.

When you select k factor as the bend allowance you can specify a k factor bend table. K factor is a ratio that represents the location of the neutral sheet with respect to the thickness of the sheet metal part. What is the k factor. Ask for a k factor to calculate from.

In sheet metal there is a powerful bend constant known as the k factor. Here i show the principle of the k factor in sheet metal design. The line where the transition from compression to stretching occurs is called the neutral axis. This is one of the lessons of my course about solidworks solid sheet metal and weldments mo.

When bending sheet metal you may want to create sharp bends instead of round bends. As shown in figure 1 below k t t. Solidworks sheet metal tools are relatively straightforward but may not be clearly understood. Solidworks 2019 sp05 to disable web help from within solidworks and use local help instead.