Press brake bending basics: Tooling choice when forming aluminum
First, to form the aluminum workpieces you mentioned, you will be air forming. This means the radius generated in the bend is a ratio or percentage of the die opening, known as the 20 percent rule. This is only a label as the percentages vary by material type. The softer the material, the smaller the percentage. 2024 Aluminum: Get to Know its Properties and Uses Gabrian2024 aluminum is an alloy that is often used in the aerospace industry. It is a highstrength alloy suitable for projects requiring a high strengthtoweight ratio and excellent fatigue resistance. As such, it is primarily found in wing and fuselage structures that frequently come under tension. Sheet Metal Forming Massachusetts Institute of TechnologyStretch forming very cheap tooling, net thinning, slow, low formability Superplastic forming cheap tooling, net thinning, expensive sheet metal, slow, very high formability Technology a brief review Forming Speed 201000pts/hr 713cycles/hr 38pts/hr 0.34pts/hr