Aluminum Galvanized Silicon Sheet Production Process
Step 1: Pretreatment
The process begins when the cold-rolled coil arrives at the aluminum-zinc workshop. It passes through the unwinder, degreasing section, and reduction furnace, where the steel coil is cleaned, and its components are reduced to an appropriate level.
Step 2: Main Process
This step is the most critical. The steel plate is passed through a zinc pot, where a layer of zinc is applied to its surface. Once it exits the zinc pot, the steel plate gains an attractive, smooth finish. It is then cooled and shaped in the cooling tower, completing this transformation.
Step 3: Post-Processing
After undergoing various treatments, the steel plate enters the post-processing stage. It is straightened, passivated, and then wound onto a reel to form the final product.
Benefits and Applications
The corrosion resistance of 55% aluminum-zinc plates is 2 to 6 times greater than that of sulfuric acid plates. These plates maintain excellent corrosion resistance and processing performance. They are commonly used as roofing materials, back panels for household appliances, and color-coated substrates.
The successful production of galvanized aluminum sheets enhances the company’s product range and offers greater flexibility for future market expansion and strategic planning.
