The Role of Zinc-Nickel Alloy in Hot-Dip Galvanizing - Enhancing Corrosion Resistance and Adhesion of the Coating

The zinc-nickel alloy significantly enhances the corrosion resistance of the coating due to its excellent anti-corrosive properties. Both zinc and nickel are metals with corrosion resistance, and when they exist in the form of an alloy, this corrosion resistance is further strengthened. The zinc-nickel alloy coating can more effectively prevent the substrate from being eroded by the external environment, thereby extending the product's service life. Additionally, the zinc-nickel alloy coating possesses good adhesion, allowing it to firmly attach to the substrate surface and be resistant to detachment.