Comparing Axial vs Torsional Load Effects in Bent Extrusions

Comparing Axial vs Torsional Load Effects in Bent Extrusions

The article explains how bent aluminum extrusions respond to axial and torsional loads, highlighting the distinct deformation patterns and risks each force introduces. It emphasizes that combined loading creates complex, non-linear stress interactions that can lead to...
Fundamentals of Profile Bending Mechanics

Fundamentals of Profile Bending Mechanics

The article explains the mechanics of profile bending, detailing how controlled forces shape aluminum extrusions while balancing structural integrity and aesthetics. It covers material behavior, stress distribution, deformation phases, and key design considerations,...
Understanding 7000-Series Aluminum Behavior

Understanding 7000-Series Aluminum Behavior

The article explains that 7000-series aluminum alloys, strengthened by zinc, magnesium, and copper through precipitation hardening, offer exceptional strength but limited bendability. Their high strength makes them prone to cracking and springback if not formed with...
An Introduction to Roll Bending & Stretch Forming

An Introduction to Roll Bending & Stretch Forming

The article compares roll bending and stretch forming, outlining how each process shapes materials and when they are best applied. Roll bending offers flexibility, lower setup costs, and is ideal for prototypes or variable radii, while stretch forming delivers high...
What Is Computer-Aided Design?

What Is Computer-Aided Design?

The article explains how Computer-Aided Design (CAD) improves accuracy, efficiency, and communication in profile bending by embedding bend intent and following key design rules. It stresses maintaining uniform wall thickness, respecting minimum bend radii, ensuring...