Category: Aluminum Finishing

Learn more about the different types of aluminum surface finishes, how they are applied, and the applications they're most suitable for.
Why Would I Want to Anodize My Aluminum Extrusions?

Why Would I Want to Anodize My Aluminum Extrusions?

  When you're deciding on how to finish your aluminum extrusions, there are different options to consider. One such option is an anodized finish. So, What is Anodization? And Why Would You Want an Anodized Finish for Your Extrusions? Aluminum has a naturally...

2024 Aluminum: Get to Know its Properties and Uses

2024 Aluminum: Get to Know its Properties and Uses

When considering different alloys for an extrusion project, it is important to understand the properties of each alloy and how it compares to the alternatives. 2024 aluminum is an alloy that is often used in the aerospace industry. It is a high-strength alloy suitable...

7075 Aluminum: Get to Know its Properties and Uses

7075 Aluminum: Get to Know its Properties and Uses

Alloy selection is important for extrusion projects, and in the aerospace industry, the 7075 aluminum alloy is commonly used. With zinc as it’s primary alloying element, it is exceptionally strong. A member of the 7000 series, it is one of the strongest alloys...

Anodized Aluminum Heatsinks: What You Need to Know

Anodized Aluminum Heatsinks: What You Need to Know

  Heat sinks play an important role in electronic and mechanical devices. They act as passive heat exchangers, transferring heat from hot components to a fluid medium (usually air). There are different types of heat sinks. Some are made from copper and some are...

Which Aluminum Alloys are Best for Extruded Heat Sinks?

Which Aluminum Alloys are Best for Extruded Heat Sinks?

  Heat sinks are used in CPUs and graphics processors. They're found in everything from lighting equipment to automotive equipment. When you're designing a heat sink, there are compromises you need to make. You need to find the right balance between factors that...

Bright Dip Anodizing: Is it a Good Choice for Your Extrusions?

Bright Dip Anodizing: Is it a Good Choice for Your Extrusions?

  When deciding on a finish for your custom aluminum extrusions or standard profiles, there are two main factors to consider. The first is your required level of corrosion resistance. The second is the appearance you're looking for. You may be considering bright...

Pretreatment of Aluminum Extrusions: What You Need to Know

Pretreatment of Aluminum Extrusions: What You Need to Know

  So, you’re thinking of painting or powder coating your extrusions. That’s great! These finishes can give you a range of bright, vibrant colors, and they’ll make your project more visually appealing. The last thing you want, though, is for your finish to not...

Is Liquid Paint the Best Finish for My Aluminum Profiles?

Is Liquid Paint the Best Finish for My Aluminum Profiles?

  When deciding on the right finish for your aluminum profiles, there are a number of things to consider. You have to keep in mind how the extrusions will be used. And you also need to decide whether to put more weight on appearance or corrosion protection. Liquid...

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...

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