While liquid paint has been the traditional coating for fabricated steel over the past few decades, powder coating is fast becoming a fast better alternative. A powder-coated finish is applied by giving coloured powder a positive charge, then pressure-spraying it onto negatively charged steel before firing in an oven. The process may sound complex, but it's actually relatively affordable, and it offers numerous benefits—here are just a few of the best to consider before approaching your chosen steel fabrication company.
1. It's durable
One of the biggest benefits of powder coating is that will provide a long-lasting, durable surface to your steel fabrication project, sealing the metal to protect it from moisture, corrosion and other environmental factors. This finish is much more durable than paint because it has a solid, electrochemical bond with the steel, meaning it won't just flake away during normal wear and tear. It's also more likely to withstand knocks, drops and other high impacts without damage.
2. It's cost-effective
Powder coating is a cost-effective solution for steel fabrication projects because of its fast application time. Since it creates an even coat with ease, it's often even cheaper than painting your steel. On top of this, it also requires little upkeep thanks to its durability. As such, you'll save money on maintenance in the long term too, making powder coating the financial gift that keeps on giving.
3. It offers uniformity
Thanks to its polarisation application process, powder coating creates a very consistent finish across the entire surface of your metal. While paint can leave lumps and thin patches, powder coats everything in one slick, even layer. Not only does this create a more professional look, but the uniform thickness of the powder also ensures accurate sizing when you're working with very small dimensions.
4. It's corrosion-resistant
Powder coating will provide increased corrosion resistance to the surface of your steel, which is crucial in preventing damage across a wide range of environments. The powder used to coat your steel creates a uniformly impenetrable barrier that won't allow any moisture, gases or chemicals to reach the surface of the steel. This is especially important when it comes to extending the life of steel fabrication projects that will spend a lot of time outdoors in the open air.
Overall, powder coating gives you a great-looking finish for steel fabrication projects while saving you money and ensuring your manufactured piece will last for years to come. Reach out to a steel fabrication service to ask about this and other services.
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