Metal Powder Coating
We are experts at powder coating with over 30 years experience in the industry. We are available to take on all kinds of jobs, big or small. If you are looking for an experienced Metal Powder Coater then Decma Powder Coatings are the ideal choice for you. We are a family run business with decades of experience. We specialise mainly in powder coating for industrial and commercial applications however we can take on other types of jobs too.
What is Powder Coating?
Powder coating is a dry finishing technique employed to add a protective and decorative layer to metal surfaces. Unlike conventional liquid paint, this method involves applying an electrostatically charged powder to the metal, followed by heat curing. The outcome is a robust, high-quality finish. Powder coating is a method of applying a dry-coating to surfaces, primarily metal, in order to add colour or durability. Powder coating comes in various forms, but essentially involves the use of powder which is electrostatically applied to surfaces and then cured with heat or UV light.
The Metal Powder Coating Process
Preparation: The metal surface undergoes cleaning to eliminate dirt, oil, and rust. This process is vital for guaranteeing the powder coating adheres correctly. Techniques involve sandblasting, chemical cleaning, or using a phosphate conversion coating.
Powder Application: The powder, composed of finely milled pigment and resin particles, is applied to the metal surface with an electrostatic spray gun. This gun charges the powder particles electrically, causing them to be drawn to the grounded metal item.
Curing: The metal component with a coating is positioned in a curing oven, where it is subjected to a precise temperature. This process leads to the melting and flowing of powder particles, forming a seamless, uniform layer. Additionally, the curing establishes robust molecular connections, producing a tough, long-lasting surface.
Advantages of Metal Powder Coating
The results of powder coating metal can be very impressive. Metals can be coated with vibrant colours, in a range of finishes to suit your needs. As well as the aesthetic look of the metal, powder coating also provides a range of other benefits. These include durability, corrosion resistance, heat resistance, and protection from weather and elements.
Durability: Powder coatings are highly resistant to chipping, scratching, fading, and corrosion.
Environmental benefits: The method releases minimal to zero volatile organic compounds (VOCs), rendering it more eco-friendly than liquid painting.
Versatility: Powder coatings are suitable for different metal types and come in an extensive array of colors, textures, and finishes.
Efficiency: Overspray can be recycled, resulting in minimal waste.
Cost-effectiveness: In the long term, powder coating may prove more economical than liquid painting because of decreased material expenses and minimized waste.
Metal Powder Coating applications
We focus on industrial and commercial powder coating meaning we do things such as:
Why choose Decma Powder Coatings
Highly rated service
We’re a family run business with over 30 years experience in the industry. Our clients know that we’re the experts when it comes to powder coating.
Choice of colours
We have a wide range of RAL and BS colours available for you to pick and choose from. Unlike other powder coaters we can change colours quickly to cater to your needs.
Nationwide service
From our unit in the West Midlands we can take on big or small powder coatings from across the UK. We also offer delivery and collection services upon request.
Quality checking
We do manual checks to ensure the quality of our powder coating meets our high standards. We believe this extra step makes our work stand out from the rest.
Let’s work together
Professional Powder Coating Services
Call us today on 0121 561 4906 to discuss your powder coating project today.