The coloring process is coil oxidation, electrolytic coloring.

The film thickness is 20 microns, and it can not change color for 50 years.

anodized aluminum sheet coil material is divided into two processes.

One, monolithic oxidation.

(The aluminum plate is oxidized and colored separately, the color difference is not easy to control, it is easy to produce color difference, and the film thickness is uneven.)

Second, continuous coil oxidation.

(The aluminum coil is oxidized and colored in rolls, and the whole process is CNC controlled, which can control the color difference well, and the film thickness is uniform.)

Produceable data anodized aluminum sheet coil material

Aluminum plate thickness: 0.5--3.0mm.

Film thickness: 20 microns can be achieved.

The surface of the anodized aluminum sheet coil is aluminum oxide.

This substance has a very high hardness, second only to the hardness of diamond, reaching 9H.

This means that this product is very suitable for public places, such as the walls of subway stations, the walls of hospital lobbies and other crowded places.

Corrosion resistance, mildew resistance, antibacterial, easy to clean.

This substance is an inorganic substance, which does not breed bacteria and does not cause mildew.

At the same time, this oxide film is not conductive. Therefore, the surface will not generate static electricity, which means that the surface will not attract dust and other dirty things. Easy and quick to clean up.

The oxide film on the surface of the anodized aluminum sheet coil material is transparent, which can well present the metallic luster of the aluminum itself, and has a strong decorative and technological sense.

The outer wall of the building is used, shining under the sunlight, and stands out among many buildings.