The Art and Science of Oval Aluminum Extrusion Design

Oval aluminum extrusions are a versatile and cost-effective solution for a wide range of applications. They offer a number of advantages over other types of aluminum extrusions, including:

Strength: Oval aluminum extrusions are stronger than round or square extrusions of the same weight. This is because the oval shape distributes stress more evenly, making the extrusion more resistant to bending and twisting.

Stiffness: Oval aluminum extrusions are also stiffer than round or square extrusions. This is because the oval shape provides more resistance to deformation.

Weight: Oval aluminum extrusions are lighter than round or square extrusions of the same strength and stiffness. This makes them ideal for applications where weight is a concern, such as aerospace and automotive applications.

Cost: Oval aluminum extrusions are typically less expensive than round or square extrusions. This is because they require less material to produce.

Applications of Oval Aluminum Extrusions

Oval aluminum extrusions are used in a wide variety of applications, including:

Structural applications: Oval aluminum extrusions are used in a variety of structural applications, such as framing, trusswork, and supports. They are also used in the construction of bridges, buildings, and other structures.

Mechanical applications: Oval aluminum extrusions are used in a variety of mechanical applications, such as gears, shafts, and pulleys. They are also used in the construction of machinery, equipment, and other mechanical devices.

Automotive applications: Oval aluminum extrusions are used in a variety of automotive applications, such as bumpers, body panels, and trim. They are also used in the construction of chassis, frames, and other automotive components.

Aerospace applications: Oval aluminum extrusions are used in a variety of aerospace applications, such as wings, fuselages, and control surfaces. They are also used in the construction of satellites, rockets, and other aerospace vehicles.

Design Considerations for Oval Aluminum Extrusions

When designing an oval aluminum extrusion, there are a number of factors to consider, including:

The shape of the oval: The shape of the oval will affect the strength, stiffness, and weight of the extrusion.

The thickness of the extrusion: The thickness of the extrusion will affect its strength and stiffness.

The material of the extrusion: The material of the extrusion will affect its strength, stiffness, weight, and cost.

The finish of the extrusion: The finish of the extrusion will affect its appearance and corrosion resistance.

By carefully considering all of these factors, you can design an oval aluminum extrusion that meets the specific requirements of your application.