Process flow of aluminum oxide plate

Process flow of aluminum oxide plate

technological process

The process flow of anodized aluminum plate is as follows: upper rack - degreasing - water washing - alkali corrosion - water washing - neutralization - water washing - Anodizing - water washing - hole sealing - water washing - lower rack - testing - packaging.

Degreasing, alkali corrosion, neutralization, anodic oxidation and hole sealing in the process flow are the key to ensure the quality of oxidation treatment.