Notch the aluminum where you need to bend it.
Bending 1 4 inch aluminum sheet.
Alternatively you can design with any value and we can adjust it for you later in the process.
The bend radius you select may not be available if the geometry of the part will not allow us to bend with the specific tooling required to achieve that radius.
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While sheet metal gauges run from 0 005 to 0 249 inch thick aluminum and steel plate thicknesses start at 0 250 in.
The tables below show bend radii and minimum bend sizes for materials and tooling combinations stocked by protocase.
As this happens you gain a small amount of total length in your part.
We go beyond the general rules of sheet metal bending as our customers want.
M d building products 1 ft.
Ts tensile strength of sheet metal.
Set your store to see local availability compare.
W part width in direction of bend axis.
99 1 15 oz 49 90 49 90.
If you d like to know more about bending specific alloys or which alloy is best for your application please contact our sales department by.
K bf 0 33 for edge bending.
I could use my vertical mill and an 1 8 diameter end mill to put a 1 16 deep 1 8 wide notch in 1 4 aluminum plate then bend the aluminum on the metal brake.
M d building products 1 ft.
Then on the back side cut about half way through with a cut off wheel.
Use the minimum bend dimension values in the charts below for your minimum closeness of cutout to a bend.
Understanding the bend allowance and consequently the bend deduction of a part is a crucial first step to understanding how sheet metal parts are fabricated.
And go all the way up to 13 in.
Or 1 866 849 3911 and we can help.
Material bend radii and minimum bend size charts please note.
Union jack aluminum sheet in graphite model 57571 19 98 19 98.
If you want more of a radius put two cuts about 1 4 apart then bend and weld.
K bf 1 33 for v bending.
Diamond tred aluminum sheet heavy weight model 57575 13 49 13 49.
T stock thickness.
Lay out the sheet you want to bend and mark it with a sharpie.
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When the sheet metal is put through the process of bending the metal around the bend is deformed and stretched.