Bending 6063 Aluminum Sheet

Aluminium alloy 6063 is a good choice for example while 6082 is more difficult.

Bending 6063 aluminum sheet.

From a bending perspective it s always best to bend these parts in an annealed state and then temper them to the correct condition. Per the aluminum association inc. Both alloys contain magnesium for increased strength and silicon to reduce the melting temperature. Then place the clamp bar back down on top of the aluminum crosswise.

Aluminum 6063 aluminum 6061 and aluminum 6063 are similar in composition and mechanical properties and both are popular for extrusions. In this post we ll explain it to you. This weakens the aluminium and creates a fracture line. 6063 is used for architectural fabrication window and door frames pipe and tubing and aluminium furniture.

Aluminum minimum bend radii for 90 degree cold forming of sheet and plate. Make sure the bar is seated firmly inside the frame. Lift the clamp bar away from the rear of the brake frame and slide the sheet in perpendicularly to the direction you want to bend it. Radii for various thicknesses expressed in terms of thickness t.

When you are forming aluminum if the radius is sharp small in relation to the material thickness you will overwork the material making it harder more brittle and much more likely to fail. Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. 6063 is highly weldable using tungsten inert gas welding. 6061 t6 aluminum is tempered and notorious for not bending easily.

The best series for forming and thus for bending are the alloy series 3xxx 5xxx and in some cases 6xxx. Typically after welding the properties near the weld are those of 6063 0 a loss of strength of up to 30. That is it gets stronger and harder by working bending it. Just like all sheet metal aluminum work hardens during the forming process.

Insert your aluminum sheet into the brake beneath the removable clamp bar. Aluminium alloy 3003 excellent for bending. Place the fracture line over the edge of a table and bend the overhang slightly downwards. We re having trouble bending 6061 t6 aluminum without cracking and i was wondering if you could give us a few pointers.

In high purity forms aluminum is soft and ductile.