Catia sheetmetal bend tables explained.
Catia sheet metal bend.
This sketch must contain lines only.
L ᴫ 2 r y t θ 90.
If necessary you can create the profile in the sketcher workbench using the s ketcher icon.
1 introduction sheet metal introduction 2 primary walls and secondary walls 3 sheetmetal parameters 4 k factor and y factor 5 various sheet metal tools 6 creating sheet metal components.
Sheet metal depends on certain parameters 1 thickness 2 bend radius 3 bend angle.
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As per sheet metal design thumb rules the length of bend relief should be greater than.
The flange which does not have relief will result in a greater amount of distortion or tearing of the adjacent material.
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To prevent tearing relief should provide at bend.
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The line s must not intersect an area where a 3d feature such as a longitudinal chamfer or a stamp created from punch and die lies.
So in a part generated with the sheet metal tools your bend lines are stored in the flat pattern feature remember that this sketch you can show hide and suppress unsuppress to control how when it is displayed.
Selected lines appear in the lines drop down list.
Bend relief is the notch that needs to be created for sheet metal bending.
Catia sheet metal tutorial exercise for beginners including edge and bend.