Even the strongest structural steel can or highest-quality aluminum is prone to wear and tear from corrosion, heat, and friction. Industrial powder coating is a time-tested process that creates a harder, more durable finish that enhances the qualities of many metals. This process is used on everything from structural steel beams to hand tools and various consumer products. The following is an overview of powder coating and its benefits.

What Is Powder Coating?

Unlike other coatings that rely on adhesive chemicals, powder coating uses hydrostatic electricity to draw a layer of particles to the surface. The coating powder is made of a fine mixture of resin, pigments, and other additives that allow manufacturers to create an almost limitless array of colors, textures, and hardnesses.

Once the powder is applied, the products are placed in a curing oven. Under high heat, the resin coating produces long molecular chains that permanently bond to the surface.

The Benefits of Powder Coating

Powder coating can be applied to almost any metal surface but is most commonly used to protect steel, iron, and aluminum. However, it can also be used to increase the durability of plastic and a wide range of other materials.

Enhanced durability is one of the most important, attractive advantages of the powder coating process. This is especially important when working with aluminum and other materials that may not have the natural friction resistance for high-friction applications.

For steel and other ferrous materials, powder coating creates a resistant skin that prevents corrosion in high-moisture environments. Treated materials are resistant to damage from impacts, UV light, harsh chemicals, and extreme temperatures.

For over 80 years, International Extrusions in Garden City, MI, has provided stunning powder coating finishes for clients throughout the region. Their state-of-the-art technology lets them create an array of finishes on objects up to 28 feet long. Visit their website to learn more about their powder coating services, get tips and advice on Facebook, or call (734) 427-8700 to request a quote on your project.