Anodizing CNC Aluminum Keyboard 

What is the purpose of anodizing? Generally, aluminum alloys are easily oxidized in the air. Although the natural oxide layer has a certain passivation effect, as a result of long-term exposure, the oxide layer will still be damaged and peeled off, and the protective effect will be lost. Therefore, the purpose of anodizing treatment is to use its easy oxidation characteristics. By means of electrochemical methods to quantitatively and forcefully form an oxide layer on the surface of the product to prevent further natural oxidation of the aluminum material, while increasing the mechanical properties (functionality) of the surface; another purpose is to produce various colors and enhance aesthetics through different subsequent reactions (decorative). And these keyboard aluminum machining parts adopted anodizing surface treatment, which will be more durable and delicate. And if you need CNC machining service for custom aluminum CNC drilling parts, iron machining parts, etc., please cont…