Huilin Customizable Galvanized Photovoltaic Strip with Multiple Type Options

• Customization: Available
• After-sales Service: Quality Assurance
• Warranty: Six Months
• Model NO.: 1-1
• Standard: ASTM
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Boiler Plate
• Edge: Mill
• Stock: Stock
• Customizable: Various Types
• Transport Package: Sea Containers
• Specification: customizable
• Trademark: huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The innovative manufacturing journey of galvanized strips is primarily categorized into two sophisticated techniques: the robust hot-dip galvanizing and the precise electroplating galvanizing.

Distinctive Manufacturing Process of Hot-Dip Galvanized Strip

Hot dip galvanizing is a meticulous process where the strip is gracefully immersed into a molten zinc solution, creating a protective and durable zinc layer on its surface. This comprehensive process involves several key stages:

1. Material Preparation: Carefully select premium stretching materials and execute thorough pre-treatment activities, including cleaning and cutting, to remove any impurities such as oil stains and rust, setting the stage for superior galvanization.

2. Acid Washing and Water Washing: This step further purifies the surface by removing residual impurities and roughens the surface of the pull rod, enhancing the zinc layer's adhesion quality.

3. Solvent Treatment: Effectively eliminate oxides and pollutants, ensuring an impeccably clean surface, ready for zinc coating.

4. Drying: Strategically eliminate moisture, bringing the pull strip surface to optimal dryness for subsequent processing.

5. Hot Dip Galvanizing: Immerse the strip into the zinc solution, where it forms a uniform, resilient zinc layer that offers long-lasting protection.

6. Internal and External Blowing: This step meticulously clears surface impurities and oxides, significantly improving the zinc layer's purity and adherence.

7. Rolling and Labeling: This phase is essential for ensuring product traceability, seamlessly linking quality control with the production process.

8. Passivation Treatment: Develops a protective oxide film on the zinc layer's surface, further enhancing its resistance to corrosion.

9. Inspection and Packaging: Rigorous inspection ensures unmatched product quality, while precise packaging facilitates effortless transportation and storage.

Efficient Manufacturing Process of Galvanized (Cold Galvanized) Strip

Electrogalvanizing employs the advanced principle of electrolysis to create a zinc deposition layer on the strip surface, offering a streamlined and cost-effective approach. The process unfolds through these specific steps:

1. Cleaning: The surface of the pull strip is meticulously cleaned to be free of oil stains, ensuring optimal readiness for galvanization.

2. Electroplating: A refined zinc layer is precisely established on the strip's surface through the controlled process of electrolysis.

3. Passivation (Optional): This optional step enhances the zinc layer's corrosion resistance, offering an additional shield against environmental elements.

Versatile Scope of Application

1. Hot Dip Galvanized Strip:

With outstanding corrosion resistance, it is extensively used in monumental outdoor steel structures like industrial plants and bridges, providing sturdy protective solutions.

Frequently employed in scenarios demanding exceptional strength and durability, it is ideal for steel bar connections and robust frame constructions within the construction industry.

2. Galvanized Strip:

Primarily preferred for indoor steel structures where aesthetic appeal is paramount, delivering elegance and functionality.

Its economical nature makes it a favored choice for steel structure purlin supports and steel structure greenhouses in aquaculture, though it exhibits slightly less corrosion resistance compared to hot-dip galvanizing, making it unsuitable for highly corrosive environments.

In conclusion, the choice of manufacturing process and application scope for galvanized strips hinges on specific requirements and environmental conditions. A thoughtful selection process considers the pull strip's material, size, galvanized layer quality, and intended usage scenario to achieve optimal results.