The technology of static powder coating for steel in Hai Phong is the process of using electric charge to adhere a layer of paint to the metal surface. This technology provides high durability, reduces paint peeling and fading, creates high-quality and beautiful steel doors, while increasing longevity and reducing maintenance costs. Let's explore the coating process below.

What is static powder coating for steel?

Static powder coating for steel is the most advanced surface painting method today. The operating principle is based on the physical principle of static electricity. When the paint powder is heated and positively charged, it is then sprayed onto the negatively charged steel material surface.

The attraction between opposite ions creates a bonding force, helping the paint powder adhere tightly to the surface, creating a durable and attractive paint layer on the steel door. This helps increase durability, corrosion resistance, and long-term service for steel doors.

Advantages of static powder coating for steel in Hai Phong

Static powder coating for steel in Hai Phong brings many outstanding advantages:

• The cost of steel doors becomes more affordable due to the lower price of static powder coating.

• This technology maximizes the amount of paint used, saving costs and product preservation time. The automated painting process reduces labor costs and increases paint color fastness.

• The thick paint layer covers the entire product, reducing the risk of rusting and corrosion.

• Electrostatic painting is also safe for health and the environment, as it does not contain harmful solvents and waste that can be easily processed.

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Detailed process of static powder coating for steel in Hai Phong

Static powder coating for steel in Hai Phong has a very simple process, but requires high technical expertise. Specifically, the stages are as follows:

Stage 1: Surface treatment of steel doors

Before painting, the surface of the steel door needs to be thoroughly cleaned to ensure adhesion and color fastness of the paint layer. Impurities such as oil and dirt will be removed. Then, the steel door will be dried to completely remove moisture.

Stage 2: Painting

The painting process takes place in a paint booth to ensure an even distribution of paint on the surface of the steel door. Before painting, the door surface will be cleaned with compressed air.

Stage 3: Gloss painting

After completing the static powder coating, an outer gloss paint layer will be applied to increase color fastness and ensure gloss for the product.

Stage 4: Drying

The steel door, after being painted, will be placed in a drying oven and dried at high temperatures for a certain period to ensure that the paint layer is completely dry and uniform.

Stage 5: Inspection, packaging

Finally, the steel doors after static powder coating in Hai Phong will be carefully inspected before packaging and storage. Only when meeting the desired quality and aesthetics will they be transferred to the construction site.

Conclusion

In the production process of static powder coating for steel doors in Hai Phong, the application of detailed technology and production processes has brought significant benefits. The final products not only achieve high durability but also have aesthetic appeal and a variety of colors. Moreover, this production process also ensures safety and sustainability for the environment.

Contact information for Truong Thinh Mechanical Engineering:

• Hotline: Mr. Hung: 0936.988.978 - Mrs. Tam: 0904488455 - 0225.627.79.97

• Manufacturing Workshop Address: Zone C, 57 km5, Lam San, So Dau Ward, Hong Bang District

• Website: http://cokhiphutrotruongthinh.com