Tips for Designing with Aluminum Corner Extrusions

Aluminum corner extrusions are a versatile and cost-effective way to add strength, rigidity, and aesthetics to your designs. They are available in a wide range of shapes and sizes, making them suitable for a variety of applications. Here are some tips to help you design with aluminum corner extrusions:

Choose the Right Shape

The shape of the aluminum corner extrusion you choose will depend on the specific requirements of your application. Some common shapes include:

L-shaped extrusions are the most basic type of corner extrusion. They are used to create right-angle corners.

T-shaped extrusions are used to create T-shaped joints.

U-shaped extrusions are used to create U-shaped channels.

Square and rectangular extrusions are used to create square and rectangular frames.

Consider the Size and Thickness

The size and thickness of the aluminum corner extrusion you choose will depend on the load-bearing requirements of your application. Thicker extrusions will be stronger and more rigid, but they will also be more expensive.

Join the Extrusions Properly

The method you use to join the aluminum corner extrusions will depend on the specific shape and size of the extrusions. Some common joining methods include:

Mechanical fasteners, such as bolts, screws, and rivets, can be used to join extrusions of any shape or size.

Adhesives can be used to join extrusions that are not subject to heavy loads.

Welding can be used to create a strong and permanent joint between extrusions.

Finish the Extrusions

The aluminum corner extrusions can be finished in a variety of ways to improve their appearance and protect them from corrosion. Some common finishing methods include:

Anodizing creates a protective oxide layer on the surface of the extrusions.

Powder coating applies a durable finish to the extrusions.

Painting is a less durable finish, but it is available in a wide range of colors.

By following these tips, you can design with aluminum corner extrusions to create strong, rigid, and aesthetically pleasing structures.

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