What is the relationship between aluminum alloy gravity casting and gravity casting? Can we make the same aluminum alloy product?

T6 heat treatment itself is aimed at changing the mechanical properties of castings

Changes have occurred, experiments have been conducted, and the physical properties of t6 after casting are different from those of pultrusion molding.

Firstly, the oxidized color is with a metal background color. If the color requirement is too high, it is not possible to achieve it. If spraying, just mix the paint and it will be fine.

The appearance and texture of spraying and oxidation are also different. I should have seen both before, depending on your preference. However, there is one thing that some materials of cast aluminum cannot undergo color oxidation. Manufacturers generally know that if they are not satisfied with the oxidation color, it is easy to fade and re oxidize, and it can be very troublesome to re paint after spraying.

If heat dissipation is considered, oxidation is definitely much better than spraying. The color of oxidation will gradually fade over time, depending on the external environment, whether indoor or outdoor, whether there is corrosion or not. Spraying is relatively good