Guidelines on When to Use Powder Coating in Metal Fabrication

When fabricating metal, you have to not only think about the usability of the resulting metals, but also the many aesthetic benefits which you are likely to get from the process. For instance, a process such as powder coating makes it possible to have a fabricated metal part available in a number of colours depending on your needs. However, there is more to the process of powder coating than just getting great colours. Knowing the circumstances under which you are allowed to use powder coating will help you achieve high-quality and durable parts.

When you need a durable finish

Most people go for regular paint when they want a finish for their metallic parts. However, regular paint tends to wear out with time, and this makes the metal susceptible to rusting. When a powder coating is being applied onto the metal, it melts and forms long chemical chains. These chains create a finish which is more flexible than conventional paint. The powder coating will bend and flex as the metallic parts vibrate, and as a result, the coating will be resistant to scratching and flaking.

When you need a low maintenance coating

Conventional paint is very difficult to maintain. When the paint is water based, you need to mind the cleaning agents and the solvents you are using for the process, as they could easily ruin it. On the other hand, when using powder coating, you just need to use regular soapy water, and after cleaning, rinse it off with clean water. Due to its resistance to corrosion and rusting, you do not have to worry about the use of water in the cleaning process.

When you need a superior quality finish

When dealing with regular paint, you will come across complications such as the paint running, unevenness and dripping. When you use a sprayed-on powder coating, you are assured that the powder will melt and flow evenly and that it will cover the entire space with an even intensity. This eliminates the need to sand and refinish the metal because mistakes happened in the first coating process.

Other people who may need to use such coatings are people who care about environmentally safe coating products and people who need variety in colour coatings. The important thing to remember is that only a professional can help you achieve the type of coating that you are hoping for. They will create the perfect coating for your metallic parts, which will prolong the life and service of the parts.