Copper rust color problem: Important clarification for anodizing

Summary for copper rust color problem Discussion

Copper/rust color problem is the central question here, but the excerpt only shows a clarification request rather than a full diagnosis. The responder asks Anatolii Khomiak whether the part was intentionally dyed a copper color with white patches, or whether it was meant to be clear anodized but instead turned rust-colored. That distinction matters because the likely cause and remedy would differ depending on whether the issue is uneven dye uptake or an unexpected discoloration in a clear anodize finish. No final solution is given in the visible text, only a request for more detail before troubleshooting can continue.