Alodine
Alodine is a brand name for a class of chemical conversion coatings used to provide corrosion protection and enhance the adhesion of paint or other coatings on various metal surfaces, particularly aluminum and its alloys.
Alodine Specifications
| Materials | Colors | Thickness | Texture | |
|---|---|---|---|---|
| Aluminum | True qualities, clear, gold | 0.2-1.5 µm | Same as before |
Example Of A Alodine Parts
About Alodine（Chromate Conversion Coating）
Alodine, commonly referred to as a chemical conversion coating or chromate conversion coating, is a chemical coating used to passivate and protect aluminum from corrosion. It can also serve as a primer for parts before the application of paint.
This protective layer is much thinner than anodizing coatings. While both are formed by immersing parts in a solution, Alodine is a simpler chemical coating and does not require the involvement of an electrical current.
The primary purposes of Alodine are to provide corrosion protection, enhance adhesion, and improve appearance. This makes it very useful in aerospace, automotive, and other industrial applications, especially when aluminum parts need protection.
Put your parts into production today
- All information and uploads are secure and confidential.
Latest Blog Posts
Climb Milling vs. Conventional Milling: A Battle for Manufacturing Precision
Resin Vs. Plastic: Understanding The Core Differences For Better Material Selection
