Where emi rfi containment within the cage is important i typcally opt for the double bridge lance.
Bridge lance sheet metal photo.
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.
The minimum distance between two counterbores is eight times the material thickness.
Unlike the u channels discussed in part iii the hem has only one bend instead of two.
I ve used each extensively.
Lance t ool f u lance tool c minimum p1 θ1 b c h a notes.
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.
Hello guys i m learning about sheet metal features and i m trying to create my own lance bridge.
This application is commonly used to hook adjustable shelving or to hang parts.
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The forming tool model may be located and rotated for precise positioning.
As represented in figure 7b the forming tool model is drag dropped from its folder onto a face of the sheet metal part.
The result of applying this bridge lance forming tool is shown in figure 7c.
As mentioned above what s called the double bridge lance style and the formed or wiped up double wall typically with flared ends.
This video also shows a quick example of how the forming tool can be setup.
Avoid large sheet metal parts with small bent flanges.
Lance and form is used to cut all but one side of the shape and to form the material downward.
In sheet metal there are two departures.
I have found cbliss site that has great predetermined features.
This application is commonly used to hook adjustable shelving or to hang parts.
I admit im not an expert with the sheet metal option in solidworks but i have no idea how i can lance little tabs along the length of a u channel i ve created out of sheet metal.
For example if i m trying to make this in a new sheet metal plate with some random dimens.
Tools with heavy duty die spring assemblies cannot be used in an octo machine.
When placing an order or requesting a quote please provide a drawing of the part.
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Learn two examples of inserting a forming tool into a sheet metal part in solidworks.