The surface treatment of aluminum ceilings are mainly laminating, roller coating and oxidation. The implementation methods and advantages of these processes are different. Laminating is a physical process, one layer of film and one layer of aluminum plates are laminated through high temperature and high pressure; for roller coating, the high-quality aluminum alloy plate is used as the base material, which is laminated through the three-coating and three-baking rolling process; anodizing is to use metal or alloy parts as the anode, and electrolysis is used to form an oxide film on the surface.
(1) Laminating
Laminating is a physical process in which layers of aluminum plates are laminated through high temperature and high pressure. The advantages of laminating are:
1. Anti-smoke: It is made of PVC high gloss film, easy to clean.
2. Wear resistance: unique PET layer, strong and durable.
3. Anti-moisture: The surface is covered by a film, which reduces the direct contact between water and aluminum, and has strong durability.
4. Good tactile impression: The layer of film on the surface is smooth, changing the cold feeling of the metal material.
5. Multiple colors: a variety of colors to choose from.
6. Moderate price and good price/performance ratio.
(2) Roller coating
Roller coating is made by using the international standard 3000 series aluminum material and hot-rolled high-quality aluminum alloy plate as the base material, and processed with the three-coating and three-baking roller coating. Its advantanges are as follow:
1. Health and environmental protection: using international standard aluminum as the base material, no free chromium, tribute and other harmful metal elements.
2. It adopts advanced nanotechnology, which is anti-scratch, anti-corrosion and anti-greasy.
3. Resistance to decay: the color is durable and not easy to fade.
4. Acid and alkali resistance.
5. Chalking resistance: The rolling coating process is uniform and delicate, which can effectively avoid the phenomenon of powdering on the ceiling surface.
(3) Anodizing
The advantages of anodizing process are:
1. Health and environmental protection: no chromium, mercury, cadmium and other harmful metal elements.
2. Scratch and wear resistance: sapphire-level hardness can be reached.
3. Anti-fingerprint.
4. Anti-corrosion.
5. Self-cleaning: antistatic, not easy to absorb dust, easy to clean.
6. Gorgeous colors: After multiple anodizing treatments, the colors are rich and vivid.
7. Seiko board: 36 craftsmanship is meticulously carved, the surface uneven texture effectively shields radiation.
Besides these surface treatments, PVDF spraying, wood grain and stone grain are also popular on the aluminum ceiling market. For more information, please check the articles: https://alumideas.com/blog/.
