Solidworks Tutorial Sheet Metal K Factor

In sheet metal there is a powerful bend constant known as the k factor.

Solidworks tutorial sheet metal k factor.

By tutorial45 april 6 2020. 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 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.

In the base flange section you seen the very first step to make sheet metal design in solidworks cad software. Solidworks sheet metal tools are relatively straight forward but may not be clearly understood. The k factor in sheet metal working is the ratio of the neutral axis to the material thickness. It ultimately allows you to estimate the amount of stretch without knowing what type of material you are bending.

K factor bend allowance calculating k factor manually by table software the solidworks sheet metal tutorials section. 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. When you select k factor as the bend allowance you can specify a k factor bend table.

160 solidworks sheet metal tutorial. The location of the neutral axis varies and. The edge flange feature helps to add flanges to selected edge or more edges. The solidworks application also comes with a k factor bend table in microsoft excel format.

K factor it is single value which is used to represent bending or unbending process over bend angle material thickness. The sheet metal tool allows you to quickly create sheet metal part designs using a simple design process all helping to save time and development costs. As shown in figure 1 below k t t.