When it comes to steel products, one of the greatest challenges is preventing corrosion. At Shivangana Steels, we understand the importance of durability and longevity for our customers. This is why we utilize powder coating on our PVC, Storage, and Earthing products to offer superior protection against corrosion. In this blog, we’ll delve into how powder coating works and why it’s an essential feature for our products.
What is Powder Coating?
Powder coating is a dry finishing process that involves applying a free-flowing, dry powder to a metal surface. Unlike conventional liquid paint, powder coating does not require a solvent. The coating is applied electrostatically and then cured under heat, which causes it to form a hard, durable layer that is highly resistant to wear and tear.
The Process of Powder Coating
- Surface Preparation: The first step is to prepare the steel surface. This involves cleaning the metal to remove any dirt, grease, or existing coatings. A clean surface ensures that the powder adheres properly, providing a uniform and consistent finish.
- Application: The powder is applied using an electrostatic gun. The gun imparts an electric charge to the powder particles, which are then attracted to the grounded metal surface. This ensures an even distribution of the coating.
- Curing: After application, the coated metal is placed in a curing oven. The heat causes the powder to melt and form a continuous film. Once cooled, this film becomes a tough, protective layer.
How Powder Coating Prevents Corrosion
- Barrier Protection: Powder coating creates a physical barrier that prevents moisture, oxygen, and other corrosive elements from reaching the metal surface. By sealing off the metal, it significantly reduces the chances of rust and corrosion forming.
- Durability: The cured powder coating is highly resistant to chipping, scratching, and other forms of wear. This robustness ensures that the protective barrier remains intact, providing long-term protection against corrosion.
- Chemical Resistance: Powder-coated surfaces are resistant to many chemicals, including acids, solvents, and salts. This chemical resistance further enhances the metal’s protection against corrosive environments.
- UV Protection: Certain types of powder coatings offer UV protection, which prevents degradation from sunlight exposure. This is particularly beneficial for outdoor applications where steel products are exposed to the elements.
Benefits of Powder Coating for Shivangana Steels’ Products
- Enhanced Aesthetics: In addition to its protective qualities, powder coating provides a smooth, uniform finish that enhances the appearance of our steel products. It is available in a variety of colors and finishes, allowing for customization to meet specific aesthetic requirements.
- Environmental Friendliness: Powder coating is an eco-friendly option as it produces less waste compared to liquid paint. The process does not release volatile organic compounds (VOCs) into the atmosphere, making it a safer choice for the environment and our workers.
- Cost-Effectiveness: Despite its superior performance, powder coating is cost-effective in the long run. Its durability reduces the need for frequent maintenance and repainting, leading to lower overall costs.
Conclusion
At Shivangana Steels, we are committed to providing high-quality, durable products. Our use of powder coating is a testament to this commitment, ensuring that our PVC, Storage, and Earthing products stand the test of time. By choosing Shivangana Steels, you can be confident in the longevity and performance of your steel products, protected against the ravages of corrosion.
