How Does Wheel Powder Coating Work? Wheel Fusion
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How Does Wheel Powder Coating Work?
March 13, 2025
Blog
The powder coating of alloys is a process that consists of applying dry powder on alloy wheels and melting it to form a gel. This painting technique can alter its colour or restore the wheel’s look.
This guide was helpful for juniors just starting in the field and those wishing to improve their body shop skills. We will go over the fundamentals of alloy powder coating here, as well as the detailed procedure and range of finish possibilities.
What is the History of the Wheel Powder Coating?
Wheel powder coating was discovered in the 1940s for army and business use. However, it was included in other automobile surface treatments in the middle of the twentieth century.
It has a very high tensile strength, does not corrode, and is eco-friendly; thus, it is used in car manufacturing. It also improves the outlook of wheels, makes them resist wear and tear, and even makes their colour shinier.
How Does Wheel Powder Coating Work?
Alloy wheels powder coating is a time-consuming procedure requiring an effective, smooth, and lasting service. Here is a professional powder coating process steps in detail:
Step 1—Wheel Removal: Detach the wheels from the car to ensure a thorough refurbishment. Once they are reinstalled, rebalancing is essential.
Step 2—Initial Cleaning: Wash the dirt and oils using a specialist alloy wheel cleaner, which can be done manually or with a pressure washer.
Step 3—Sandblasting: The wheels should also be washed with high pressure to remove complex particles and open the surface of the wheels.
Step 4—Detailed Sanding: Manually sand the wheels to tackle any remaining grime and smooth out imperfections.
Step 5—Second Cleaning: The wheels must be reclaimed and degreased using a brush to ensure an immaculate surface from contaminants.
Step 6—Gas Release: Bake the wheels in a furnace to remove any enclosed pressure that might hamper the finish in the coating procedure.
Step 7—Powder Application: Apply the powder coating evenly using a specialised spray gun to achieve a consistent layer.
Step 8—Melting the Powder: Bake the wheels in an oven to melt the powder into a gel-like layer that adheres seamlessly.
Step 9—Final Finish: Apply three coats of clear lacquer to provide extra protection for the wheel and put it back into the oven to dry and get a hard and shiny look.
Pros and Cons of Alloy Wheel Powder Coating
Advantages
Durability: Powder coating provides a thick layer that cannot be scratched, chipped, or rusted, keeping your wheels safe for an extended period.
Superior Finish: This product provides a non abrasive surface that produces a high-gloss, elegant material for improving the appearance of alloy wheels.
Eco Friendly: It is free from dangerous solvents and volatile organic contaminants (VOCs), making it a less damaging process.
Heat Resistance: The heat-resistant coat makes it easy to prevent high temperatures on wheels, particularly in the brake region.
Variety of Colours: Powder coating is available in various colours and can be applied to different lustrous surfaces, such as matte or shiny metallic, among others, to meet a client’s specific request.
Drawbacks
Expensive: Although powder coating is more significant than painting, it is usually more costly, particularly if the client has limited resources.
Time Consuming: The process is more complex than others and takes several steps, such as preparation, curing, and baking.
Complex Colour Matching: A vast colour palette exists, but finding an appropriate colour match with objects of known colours can be tricky.
Difficult to Repair: It is ideal for applications where the surface won’t face frequent wear as any damage requires re coating the entire container.
Powder Coating vs Painting: Which One Should You Choose for Alloy Wheels?
The decision between powder coating or painting the alloy wheels is refreshing. However, it is crucial to note that needs and desires would more influence the decision.
Powder Coating
It offers a highly durable and long-lasting finish, excellent resistance to scratches, chips, and corrosion, and a professional uniform look. It’s ideal for clients looking for premium quality and enhanced protection.
Painting
This is cheaper and quicker to obtain than the traditional method, especially for people with a tight budget or for very special and unique colours. However, it is less durable than other surfaces and may need a refresher later.
For alloy wheel refurbishment, powder coating is generally the superior choice unless budget constraints, time limitations, or unique colour needs make painting a better fit.
Transform Your Wheels with Expert Powder Coating
Are You Prepared to Begin Powder Coating Your Wheels? Wheel Fusion has been in operation for more than 15 years and is devoted to offering excellent powder coating services to increase the resilience and beauty of wheels.
Our skilled professionals offer an excellent, long-lasting finish with a range of colours of your choice. Trust us for exceptional results that protect your wheels from wear and tear. Let’s get your wheels looking like new!
Have Any Queries?
Contact Wheel Fusion across the UK for expert assistance and reliable service today!