Force Required To Bend Sheet Metal Foldeing

The slack between the wipe die and the punch plays an important role in getting a good result.

Force required to bend sheet metal foldeing.

To define the bend region and reduce the force required to bend a part out of sheet metal down to something you can handle without a brake press slots can be cut at the bending line to. If bend the 4mm sheet in 3 meters then the tonnage should be 330 3 990kn which equals to 101 ton. The sheet metal is supported by two surfaces a certain distance apart. Here we come to the conclusion.

Now we know that for bending the sheet metal with 4mm thickness and 1m length the required tonnage is 330kn. Being able to read a bend force chart is crucial for any brake press operator and sheet metal engineer. Discover all our calculation tools in the calculators section of the top menu. An air bend force chart or force chart breaks down a number of key components of sheet metal bending in an easy to reference format.

The gauge inside radius die opening and minimum flange length are all interconnected through different equations and relationships the air bend force. It is important to make sure that the sheet is properly pushed onto the wipe die. Die edge radius in. The total strength of bending of a sheet is directly proportional to the length of bending.

Punch edge radius in. Air bending is a simple method of creating a bend without the need for lower die geometry. Wipe bending or edge bending is another way to bend sheet metal edges. Ultimate tensile strength psi.

The tool can calculate the required bending force for bending aluminum stainless steel mild steel and weldox or strenx high strength steels. The total strength of bending of a sheet is directly proportional to the length of bending. The strength of the table is the force required to bend sheet metal up to 1 m in length. You should choose at least 100ton press brake.

As a result the wipe die also determines the bend s inner radius. A punch exerts force at the correct spot bending the sheet metal between. Now you urgently need to quickly calculate the required bending tonnage.