Distinguishing Between Matte Black and Glossy Black Powder Coating

  • 14/08/2024
  • Eurorack JSC

Powder Coating is a term that's become familiar to today's users. It's widely applied in the manufacturing and fabrication industries to enhance the aesthetic appeal of products as well as their durability and strength for long-term use. So, what exactly is matte black Powder Coating? How does it differ from glossy paint? And how is the painting process applied to the surface of metal products? Let's delve deeper into these questions with Eurorack.

Distinguishing Between Matte Black and Glossy Black Powder Coating
Understanding Matte Black Powder Coating and Its Difference from Glossy Black Paint

Definition of Matte Black Powder Coating

Matte black electrostatic paint, also known as flat black, is a modern surface coating method widely used today. This process involves essential tools such as an electrostatic charge spray gun and an indispensable component, the electrostatic paint powder, ensuring the paint adheres firmly to the surface, resulting in a high aesthetic product that effectively increases its lifespan.

Benefits of Matte Black Powder Coating

Using matte black paint offers numerous benefits for the owner, including the following top three advantages:

Increases Product Durability

Metal is prone to corrosion (oxidation) due to environmental factors like humidity. Matte black Powder Coating protects the metal surface by inhibiting the chemical reaction of iron oxide. Additionally, the paint's notable feature of strong adhesion makes it difficult to peel or fade when used outdoors.

Enhances Product Aesthetics

Black represents mystery, simplicity, luxury, and class. Therefore, applying it to any item makes it more attractive and intriguing, satisfying users with high aesthetic value.

Environmentally Friendly

Unlike other metal surface treatment methods, matte black electrostatic paint is environmentally friendly because it doesn't require chemical solvents or liquids for painting or plating. This method also doesn't produce toxic waste, minimizing environmental pollution.

Applications of Matte Black Powder Coating

Currently, there are two types of matte black electrostatic paint: pre-made and custom-made, depending on the user's needs. The most common applications include:

Warehouse Equipment Manufacturing

Includes pallet racks, warehouse carts, mobile stairs, etc., to prevent deformation, scratches, or rust, thereby extending their usage and saving maintenance costs.
Distinguishing Between Matte Black and Glossy Black Powder Coating
The storage rack is powder-coated glossy black

Home and Office Decor

Metal furniture like tables, chairs, doors, and support frames are often coated in matte black to create a dynamic living, studying, and working environment, maintaining color stability and health safety.

Automotive Accessories

To enhance the overall beauty of vehicles, owners often choose matte black for parts like wheel rims, screws, engine blocks, and handlebars, among other accessories. Black is a prevalent choice for vehicle color, indicating a special interest in aesthetic appeal.

Matte Black Powder Coating Process 

The necessary equipment for matte black electrostatic painting includes an air compressor, spray gun, matte black paint powder, and a two-way electrostatic charge machine. The painting process involves the following steps:

Surface Cleaning

To ensure the surface is clean and new, technicians clean the product to remove dust, rust, and greasy substances.

Drying

The product is dried after cleaning before painting

Two-Way Electrostatic Charging

A unique step in electrostatic painting, where one electric pole is charged to the metal surface and the other to the paint powder.

Paint Spraying

The interaction between the two charged poles creates a strong attraction, causing the paint powder to be sprayed onto the product surface under pressure, forming a firmly adhered matte black layer.

Final Drying

After Powder Coating the product is dried to ensure a strong bond between the paint powder and the metal surface.

Differentiating Between Matte Black and Glossy Black Powder Coating

The market currently offers two types of black paint: matte and glossy. They can be distinguished by the following characteristics:

Matte Black Electrostatic Paint

Appears slightly gray when viewed with the naked eye and feels rougher to the touch, with a visible presence of tiny dry particles on the surface, making it appear more textured and robust.

Glossy Black Electrostatic Paint

Features a bright, shiny surface with good light reflection, highlighting the product's beauty and giving it a softer and more polished appearance.
In conclusion, whether to choose matte or glossy black paint depends on the user's preferences and tastes. Not limited to black, you can select any color you like for custom orders.
This overview should help you easily differentiate between matte and glossy black electrostatic paint, hopefully providing valuable information.

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EURORACK MECHANICAL JSC

Hotline: 0938 520 379

Mail: info@eurorack.vn

Website: eurorack.com.vn

Address: No. 5/3 Doan Thi Diem Street, Ward 1, Phu Nhuan District, HCMC, VietNam

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