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Articles on Topics Such as Finishing, Alloys, and More

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Mechanical Finishes for Aluminum Extrusions: What are the Options?

Mechanical Finishes for Aluminum Extrusions: What are the Options?

  These days, more and more designers are incorporating aluminum extrusions into their designs as a replacement for steel. Extrusions are used in cars, architectural projects, solar panels, and more. And there are many different finishing options available for...

Category: Aluminum Finishing

Extrusions can be finished in a variety of ways, including by anodization, powder coating, painting, sublimation, and so on. This series of articles takes a look at the different options available as well as their benefits and drawbacks.

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Category: Aluminum Alloys

Profiles can be produced in a variety of alloys and some of the most common include 6061, 6063, 2024, and 7075. This series of articles takes a look at some different alloys, focusing on their properties and applications.

6061 vs. 7075 Aluminum: Which One is the Best Choice?

6061 vs. 7075 Aluminum: Which One is the Best Choice?

Aluminum alloys are among the top materials used in the construction, aerospace, sports equipment, electrical, and automotive industries. Their excellent strength-to-weight ratio, high relative strength, corrosion resistance, and machinability make them an attractive...

Aluminum Temper Designations: How do They Work?

Aluminum Temper Designations: How do They Work?

Aluminum is the material of choice for many designers because it works well in such a wide range of applications. You can customize your aluminum extrusions by incorporating different alloys, surface treatments, and coatings to suit your project’s needs. Making these...

6061 Aluminum: Get to Know its Properties and Uses

6061 Aluminum: Get to Know its Properties and Uses

One of the important decisions you have to make when working on an extrusion project is alloy selection. You may be considering 6061 aluminum, as it is one of the most commonly extruded alloys. It’s an alloy with a long history. Developed in 1935, it was originally...

Category: Aluminum Heatsinks

Heatsinks are important in electronics manufacturing because they dissipate the high heat that is sometimes generated. Extrusion is the most common method of heatsink manufacturing. Here are some important considerations.

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Category: Why Aluminum Extrusions?

Extrusions have played an increasingly important role in modern product design. These articles explore some of the reasons why and provide tips for designers who may be considering their use.

What is the Melting Point of Aluminum, and Why is it Significant?

What is the Melting Point of Aluminum, and Why is it Significant?

When evaluating aluminum for a product application, designers are typically most interested in properties like it’s high strength-to-weight ratio, its corrosion resistance, or even its value as a heat sink. This means aluminum’s melting point can easily be overlooked....

What is Alodine Finish, and How Does it Compare to Anodizing?

What is Alodine Finish, and How Does it Compare to Anodizing?

Aluminum is naturally corrosion-resistant, but when that’s not enough, designers will need to choose a protective aluminum surface finish. Alodining is a popular finishing option for preventing corrosion while still allowing electrical conductivity through the...