Half Bridge Lance Sheet Metal

How to use the bridge lance sheet metal tool in solidworks.

Half bridge lance sheet metal.

Avoid large sheet metal parts with small bent flanges. The result of applying this bridge lance forming tool is shown in figure 7c. Gravity can change the point of bend. Avoid large sheet metal parts with small bent flanges.

Is a global precision sheet metal fabrication manufacturing tooling and assembly company specializing on prototype and production sheet metal where service is the difference for your sheet metal fabrication. Below i added the body for the default bridge lance feature in red. In low carbon steel sheet metal the minimum radius of a bend should be one half the material thickness or 0 80 mm 0 03 inch whichever is larger counterbores. The minimum distance between two counterbores is eight times the material thickness.

The forming tool model may be located and rotated for precise positioning. Lance and form is used to cut all but one side of the shape and to form the material downward. The sides of the body are denoted as faces to remove in step 2 above. Sheet metal can bow under its own weight changing the radius and distorting the part.

Bends specified as angles may be tolerance at plus or minus one half degree at a location adjacent to the bends. The result can be seen. As represented in figure 7b the forming tool model is drag dropped from its folder onto a face of the sheet metal part. With solidworks 2010 it is possible to make multi body sheet metal parts.

In low carbon steel sheet metal the minimum radius of a bend should be one half the material thickness or 0 80 mm 0 03 inch whichever is larger. This application is commonly used to hook adjustable shelving or to hang parts. Bends specified as angles may be toleranced at plus or minus one half degree at a location adjacent to the bends. Bridge lance tooling x y z lance t 1062754 40 0 090 0 433 form up lance mat thk 024 0 100 0 500 066 form up lance 0 100 0 571 form up lance t 122671 10 0.

For example bend past 180 and gravity will pull the sheet inward. At first it forces the material away from the pinch rolls and then toward the forming roll. Avoid large sheet metal parts with small bent flanges. In low carbon steel sheet metal the minimum radius of a bend should be one half the material thickness or 0 80 mm 0 03 inch whichever is larger.

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