Driven by determination and guided by a crystal-clear vision, we continue our pursuit of excellence to provide the highest quality finishing services in the industry.
| Step No. | Process Name | Purpose / Function |
|---|---|---|
| 1️⃣ | Degreasing | Removes oil, grease, and dust from the metal surface using an alkaline cleaner. Ensures a clean base for treatment. |
| 2️⃣ | Water Rinse | Washes away any remaining alkaline residues to prevent contamination in the next step. |
| 3️⃣ | Derusting | Removes rust, mill scale, and oxide layers using an acidic solution. Cleans the metal surface. |
| 4️⃣ | Water Rinse | Eliminates acid residues and rust particles before the next treatment. |
| 5️⃣ | Activation | Prepares the metal surface for uniform phosphating by creating fine nucleation sites. Improves phosphate crystal formation. |
| 6️⃣ | Phosphating | Deposits a phosphate coating (iron or zinc phosphate) that enhances corrosion resistance and coating adhesion. |
| 7️⃣ | Water Rinse | Removes excess phosphate sludge or residues to ensure a smooth, clean surface. |
| 8️⃣ | Passivation | Final treatment using chromic or non-chrome sealant. Improves corrosion resistance and surface stability before coating. |
Driven by determination and guided by a crystal-clear vision, we continue our pursuit of excellence to provide the highest quality finishing services in the industry.