Bending Of 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.

Bending of aluminum sheet.

6061 t6 aluminum is tempered and notorious for not bending easily. Insert your aluminum sheet into the brake beneath the removable clamp bar. Keep in mind that many kinds of fabricated metal have extremely high melting points and applying your torch injudiciously could cause damage or do harm to your sheet metal or equipment. In the event that you are bending a thick piece of sheet metal you can apply heat from a blowtorch along the seam of your bend line to facilitate your bend.

That s the ideal anyway but the reality is that many parts arrive at the press brake in a less than ideal state. This weakens the aluminium and creates a fracture line. Bending sheet aluminum with a bending brake 1. Video demonstrating a diy way of bending thin gage aluminum coil stock by making a simple roller using a soft skateboard wheel.

A bending brake is a specialized metalworking. Place the fracture line over the edge of a table and bend the overhang slightly downwards. Lift the clamp bar away from the rear of. With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.

In other words if you re bending 1 8 sheet use a tool with a 1 8 radius to form the inside of the bend. For most applications with stainless steel or aluminum you can get away with a zero radius bend on anything under 0 050 thick.