Cos'è la lamiera di alluminio colorata?
Lamiera di alluminio verniciata a colori, noto anche come foglio di alluminio colorato, foglio di rivestimento organico o foglio di alluminio preverniciato, è un materiale realizzato rivestendo o laminando vari rivestimenti o pellicole organiche sulla superficie di bobine metalliche (come la lamiera zincata a caldo, lamiera rivestita in alluminio, lamiera ad alta lega di alluminio, lamiera di acciaio inossidabile, eccetera.). Colored aluminum sheet is usually a composite material sprayed with colored coating on the surface of aluminum sheet and cured by baking. It has the mechanical properties of aluminum sheet and the decorative and corrosion resistance of organic material coating. Perciò, color-coated aluminum sheet is often used in building curtain walls, tetti, interior and exterior wall decoration, mobilia, elettrodomestici, transportation facilities and other fields.
colored aluminum sheetColor-coated aluminum sheet product specifications
Lamiera di alluminio verniciata a colori, as an aluminum alloy sheet with a special coating on the surface, is widely used in construction, trasporto, home appliances and other industries due to its light weight, resistenza alla corrosione e bell'aspetto. The performance and characteristics of these sheets depend largely on the aluminum alloy used.
Color-coated aluminum sheet alloy specifications
Alloy specifications and characteristics commonly used for color-coated aluminum sheets:
| Lega | Alloy characteristics | Common applications |
| 1060 fogli di alluminio colorati | 1060 Lega di alluminio is a pure aluminum of the 1000 series with good forming and processing characteristics and high corrosion resistance, but low strength and rigidity | Architectural decoration, lampade, segnali stradali, eccetera. |
| 3003 fogli di alluminio colorati | Foglio di alluminio 3003 is the most common type in the 3000 serie. It is also known as aluminum-manganese alloy, conosciuto anche come “rust-proof aluminum”. It has good strength and rigidity and good corrosion resistance. | Roofing materials, pipe insulation, refrigerated trucks, eccetera. |
| 3004 fogli di alluminio colorati | Alluminio 3004 sheet is also an aluminum-magnesium-manganese alloy like 3003, but it has higher strength than 3003, excellent formability and good corrosion resistance. | Public buildings, home appliance housings, transportation tools, eccetera. |
| 5052 color-coated aluminum sheet | 5052 aluminum alloy is an aluminum-magnesium alloy with low density, elevata resistenza alla trazione ed elevato allungamento | Aviation field, ship plates, Condutture, eccetera. |
| Lamiera di alluminio verniciata a colori 5005 | 5005 is an 5000 serie aluminum-magnesium alloy, the main components of which are aluminum, magnesium and other trace elements. It has medium strength and good formability, ottima resistenza alla corrosione, soprattutto in ambienti marini. | Curtain walls, building facades, marine applications and electrical enclosures. |
Colored aluminum sheet metal thickness specifications
The thickness of color-coated aluminum sheets usually ranges from 0.2mm to 6mm, and some products can be as thick as 6mm or more, such as some special-purpose sheets. The choice of thickness depends on the specific application scenario and needs. Per esempio, in the field of architectural decoration, the commonly used thickness may be between 0.5mm and 2.0mm; while in industrial applications, such as machinery and equipment manufacturing, thicker sheets may be required to meet strength requirements. Huawei Aluminum can provide customized products with a variety of thickness specifications according to customer needs.
Performance advantages of color-coated aluminum sheet
Color-coated aluminum sheet is a multi-layer material composed of aluminum sheet alloy and other color-coated materials. It has good strength and excellent corrosion resistance. It can give full play to the multiple performance advantages of both in application.
Five characteristics of color-coated aluminum sheet
Color-coated aluminum is easy to process
Color-coated aluminum sheet has good plasticity and processability. It can be sheared, piegato, punched, welded and other processing operations as needed to meet different usage needs.
Good decorative properties
The surface coating of color-coated aluminum sheet is rich in color and diverse in pattern. It can be customized according to different needs to meet various architectural and decorative needs.
Excellent weather resistance
The surface coating of color-coated aluminum sheet is made of special formula and process, with good weather resistance and UV resistance, and can keep bright color and no fading for a long time outdoors.
Eccellente resistenza alla corrosione
The aluminum material itself has excellent corrosion resistance, coupled with the protection of the surface coating, so that the color-coated aluminum sheet has a longer service life.
Good lightness
The color-coated aluminum sheet has low density and is lightweight and high-strength, which makes it have a wide range of application prospects in the fields of construction, trasporto, eccetera.
