You asked: How to add bend Relief in solidworks?

What is bend relief?

In sheet metal, a bend relief is an incision cut along the sides of a planned bend. Though bend relief lengths and widths vary between projects, they all share a common goal: preventing tearing and part deformation during the bending process.

How do you bend a feature in Solidworks?

To create a sketched bend feature:

  1. Sketch a line on a planar face of the sheet metal part. …
  2. Click Sketched Bend. …
  3. In the graphics area, select a face that does not move as a result of the bend for Fixed Face .
  4. Click a Bend position of Bend Centerline , Material Inside , Material Outside , or Bend Outside .

How do I get rid of bend relief in Solidworks?

Right-click the Sheet-Metal feature in the FeatureManager design tree and select Edit Feature. In the PropertyManager, under Auto Relief, change the type of relief cut. If you select Rectangular or Obround, specify the Relief Ratio.

What is auto relief in Solidworks?

The software automatically adds relief cuts wherever needed when inserting bends if you select Auto Relief. The software supports the following types of relief cuts: Rectangular. Tear.

How is bend relief calculated?

In general, a minimum bend relief is equal to the material thickness plus the inside bend radius. If it is OK for the metal to rip, the minimum bend relief is zero.

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What is minimum hole slot distance from edge?

Slots should be placed 4 times the material’s thickness plus the bend radius away from the bend. Be sure to place holes and slots at least 2 times the material’s thickness away from an edge to avoid a “bulging” effect. Holes should be placed at least 6 times the material’s thickness apart.

How do you add bend notes in SolidWorks?

In any sheet metal part, right click on the flattened pattern and select ‘Insert bend notes. ‘ The flattened pattern includes all of the bend notes on the flattened view. This includes the bounding box in the 2D view for easy reference.

Can you create a bend in SolidWorks?

To create a sketched bend feature: Sketch a line on a planar face of the sheet metal part. Alternatively, you can select the sketched bend feature before you create a sketch (but after you select a plane). When you select the sketched bend feature, a sketch opens on the plane.

How do I use the edge flange in Solidworks?

Adding Edge Flanges

  1. In an open sheet metal part, click Edge Flange. (Sheet Metal toolbar) or Insert > Sheet Metal > Edge Flange.
  2. In the graphics area, select one or more edges for Edge . There are specific requirements for adding edge flanges to curved edges. …
  3. Set options in the Edge-Flange PropertyManager and click .

How do you calculate K factor?

K factor is a ratio between the distance from the neutral bend line to the inside bend radius and the material thickness. K factor uses the formula K factor = δ/T. Y factor uses the formula Y factor = K factor * (Π/2).

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