Aluminum processing technology etching (textured finishing of aluminum materials)
Further anodizing helps generate a coating and also aids in preventing corrosion.
After anodizing the aluminum material, cover the areas of the surface that you want to preserve with a highly corrosion-resistant protective film (convex parts). When it is immersed in a chemical that dissolves aluminum, the unprotected areas (concave parts) will be dissolved and removed, resulting in a textured surface. Since the concave parts are in the raw state of the aluminum material, further anodizing will be performed to generate a coating and prevent corrosion.
- 企業：新鋭産業
- 価格：Other
