It is a type of dry coating applied as a free-flowing, dry powder. The powder consists of pigments, resins, and additives. It is electrostatically charged and applied to a grounded object. The charged particles in the powder attract the grounded object and stick to it, creating a uniform and durable coating. This process does not require solvents, so it is an eco-friendly alternative to liquid coatings. It provides a decorative and protective finish on metals such as aluminum, steel, and iron and non-metal items such as plastics and ceramics. The result is a durable, high-quality finish resistant to scratches, corrosion, and fading.
Technology
Additive Manufacturing, Casting, CNC Machining, Molding, Sheet Metal Fabrication
Outcomes
Protective color coating
Available Colors
Black, White, Pantone Colors
The powder coating process:
Powder coating is a popular finishing technique that provides a durable, high-quality surface for a wide range of metal products. This step-by-step guide will help explain the powder coating process.
Surface Preparation: The first step is to clean and prepare the surface thoroughly. This step may involve degreasing, sandblasting, or chemical etching to ensure the powder coating adheres appropriately.
Preheating: Next, preheat the metal part to the appropriate temperature, typically between 400-450°F. This step helps the powder coating melt and flow evenly over the surface.
Powder Application: The powder coating material is electrostatically charged and sprayed onto the grounded metal part. The charged powder particles cling to the surface, creating an even, consistent coating.
Curing: After applying the powder, the part is placed in a curing oven and baked at high temperatures, typically 400°F or higher. This process allows the powder to melt and chemically bond to the metal surface fully.
Inspection and Packaging: Finally, inspect the finished part for quality and consistency, then carefully package it for delivery to the customer.
The powder coating process produces a durable, long-lasting finish resistant to chipping, fading, and corrosion. Contact us today to discover the benefits of powder coating for your metal fabrication project.
Why choose powder coating for your next project?
It is a durable option offering several advantages over traditional liquid coatings. It provides a high-quality, long-lasting finish resistant to chipping, fading, and corrosion. It also provides an extensive range of color options, textures, and finishes, making it an excellent choice for decorative or functional purposes. Additionally, it is an environmentally friendly option, as it does not contain volatile organic compounds (VOCs) or solvents that harm the environment. It also produces less waste and has high transfer efficiency, resulting in lower material and labor costs. Choosing this process for your next project can provide excellent benefits, including superior durability and aesthetic appeal.