What are the benefits of powder coating?

Powder coating is a colour-finishing technique where powder is used instead of paint.

Unlike traditional painting methods, powders are sprayed onto surfaces using powder coating machines. The powder itself holds an electrical charge which allows it to adhere to the surface. It’s then baked in a curing oven to achieve a smooth coating.

There are several reasons why so many businesses opt to use powder coats, including its durability, longevity, and versatility.

Let’s learn more about the advantages this finishing technique can bring.

Powder coating provides a thick, consistent finish

Whilst spray paint can drip and spread unevenly, powder coating achieves a thicker and more consistent finish. With no trace of application marks, or changes in direction, you’ll be left with a smooth, solid surface that can be painted over after sanding.

Powder coats are extremely resilient

A powder-coated surface is highly resistant to wear and tear – whether it’s used for exercise equipment, domestic appliances, or vehicle parts. This means you can trust your coloured finish to remain intact for many years to come. It won’t chip, scratch, or fade.

Powder coating can protect against rust

Rust is a major concern for metal parts, particularly those in areas that are exposed to the air and high levels of moisture. However, powder coating is resistant to corrosion and can offer longer-lasting protection when applied to metallic surfaces.

Powder-coated surfaces look great for years to come

Given the durability of powder coatings, you can expect them to maintain their appearance for a very long time. Of course, you will need to clean powder-coated parts occasionally with water and gentle scrubbing only – but the thermal bonding process will ensure the coat stands up to all weather conditions.

Powder coating is cheaper than most other techniques

Powder coating machines may cost thousands of pounds to purchase, but you can use them as and when you need to. Powders tend to have an extended shelf life, too. You can store them for future use, saving the need to invest in new powders for every application.

Powder coating machines enhance efficiency

With powder coatings, you don’t need to wait for the coat to dry after applying it as it cures immediately – meaning you can spray more parts and surfaces than you could with other painting methods. This helps to boost productivity and minimises labour costs.

Powder coats aren’t harmful

Powder coating is an environmentally-friendly option for colouring and finishing surfaces. Containing no harsh chemicals, solvents, or volatile organic compounds (VOCs), the powders are safer for the environment and humans – mitigating the risk of serious health concerns.

Invest in powder coating equipment today

If your industry could benefit from powder coating equipment, it pays to go to a reputable supplier, like SFEG.

Not only will they provide the best powder coating machines on the market, but they’ll also be able to advise you on the most suitable equipment for your requirements. They guarantee competitive prices across their entire inventory, too!