Colored Aluminum Plate
Color coated aluminum plate, as the name suggests, refers to the painting and coloring treatment of the surface of aluminum substrates. Common types include fluorocarbon color coated aluminum coil and polyester color coated aluminum coil.
Introduction to Colored Aluminum Plate
1、 After cleaning, chrome plating, roller coating, baking and other processing, the surface of the aluminum coil is coated with various colors of paint, which is also known as color coated aluminum plate.
2、 Colored aluminum is widely used in insulation boards, aluminum curtain walls, aluminum magnesium manganese roof systems, aluminum ceilings, and other fields due to its light texture, bright colors, easy processing and shaping, and non rusting characteristics.
3、 The paint for surface coating is mainly divided into polyester and fluorocarbon coated aluminum coils, and the thickness of the coating can be divided into single coats (4-20 μ m) Double coated (25-28 μ m) Three coats (35-38) μ m) The surface patterns are diverse.
| Product
| Specification
| Paint type | PVDF POLYESTERACRYLIC |
| Thickness | 0.024mm-1.20mm |
| Width | 50mm-1700mm(Standard width:914mm,1000mm,1219mm) |
| Coils core diameter | 150mm,405mm,505mm,508mm,510mm POLYESTER>=17micron |
| Coating thickness | PVDF >=25micron |
| Gloss | 10-90% |
| Coating hardness(pencil hardness) | More than 2H |
| Coating adhesion | No lower than first grade |
| Impact resistance | No cracking and peeling(50kg/cm,ASTMD-2794:1993) |
| SheetMEKresistance: | More than 100 times |
| Advantage | Flexibility |
| Usage | Aluminum composite panel, ceiling, door and windows, electric appliance,etc. |
| Temper | 0,H12,H14,H16H18,H19,H22,H24,H26,H28,H32,H34H36,H38, H42 H44 |
| Alloys number | 1100,1050,1060, 3003,3004,3005,3104, 3105, 5005,5052 8011 |
| Application | ACP, aluminum, ceilings, aluminum sheets, honeycomb panels and aluminum roofing, lightingdecoration. Household electrical appliances, food package (such as pop can cover & ring,pull), furniture ect |
| advantage
Bright colors and strong decorative properties
Colored aluminum coils have a realistic sense of physical hierarchy, giving people a fresh and elegant feeling. Moreover, different colors are not fixed and can be customized according to the specific development needs of enterprise customers. The decorative material performance is very good.
Good technical performance and high folding resistance
The raw materials used in the production process of this product are all high-quality, so the product quality is not a problem. It can be applied well under different working pressures and environmental temperatures and humidity, and is not prone to bending deformation and shell expansion. The application effect is very good.
Anti aging, reliable color tone
The spray pattern of this product is obtained through high-temperature baking, thus having a high gloss retention and reliable color. The social harm caused by the lack of color deviation is minimal.
Flatness:
No composite high-temperature indentation on the surface. The board surface has no residual stress and does not deform after shearing.
Decorative:
Painted with wood and stone grain, it has a realistic physical texture and a vivid natural beauty. The pattern is made arbitrarily, providing customers with a wide range of personalized choices, which can enrich the humanistic connotation of the product and give people more beautiful enjoyment.
Weathering resistance:
The baked paint pattern formed by coating and high-temperature baking has high gloss retention, good color stability, and minimal color difference changes. Polyester paint is guaranteed for 10 years, while fluorocarbon paint is guaranteed for more than 20 years.
Mechanical:
Select high-quality aluminum, plastic, and adhesive, and adopt advanced composite technology. The product has the bending and bending strength required for decorative panels. Under the seasonal climate conditions, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion, etc.
Environmental friendliness:
It is resistant to salt, alkali, acid and rain corrosion, does not corrode or produce toxic bacteria, does not release any toxic gases, does not cause corrosion of keels and fasteners, and has flame retardancy. According to national regulations, it shall not be lower than B1 level.
| Aluminum product Usage
Aluminum alloy is made by adding some alloying elements to pure aluminum, such as aluminum manganese alloy, aluminum copper alloy, aluminum copper magnesium series hard aluminum alloy, and aluminum zinc magnesium copper series super hard aluminum alloy. Aluminum alloy has better physical and mechanical properties than pure aluminum: easy to process, high durability, wide applicability, good decorative effect, and rich colors. Aluminum alloys are divided into types such as rust proof aluminum, hard aluminum, and superhard aluminum, each with its own usage range and code for users to choose from. Aluminum alloy still maintains its lightweight characteristics, but its mechanical properties have significantly improved. The application of aluminum alloy materials has the following three aspects: first, as load-bearing components; Secondly, it is used as materials for doors, windows, pipes, covers, shells, etc; Thirdly, it serves as a decorative and insulation material. By utilizing the characteristic of aluminum alloy anodizing treatment that can be colored, various decorations can be made. Aluminum alloy sheets and profiles can undergo secondary processing such as anti-corrosion, embossing, painting, printing, etc. on the surface to produce various decorative sheets and profiles as decorative materials. Low cost and the ability to produce the same components in large quantities using a single processing technology is also one of its characteristics. Its material characteristics are light and easy to process.Another advantage is that aluminum alloy is easy to process and has a high degree of heat dissipation. Especially for the engine part of the vehicle, aluminum alloy materials are particularly suitable for use. This place is almost entirely dominated by aluminum alloy. In addition, there are various processing techniques for aluminum alloys. Strong universality.
| Aluminum product Usage | construction |
| decoration | |
| capacitor | |
| cover material | |
| deep drawing products | |
| refrigeration | |
| air conditioner | |
| automobile | |
| Roofing and ceiling | |
| Curtain(Wall) | |
| Radiator |
| Main advantages of aluminum alloy material
- Lightweight and soft. The density of aluminum is 2.71 g/cm3, which is about one-third of the density of steel;
- Good strength. The tensile strength of pure aluminum is about 80 MN/m2, which is one-fifth of that of low-carbon steel. But after heat treatment and alloying strengthening, it can reach the corresponding strength value of low-carbon steel.
- Good corrosion resistance. One of the characteristics of aluminum alloy is that when it comes into contact with air, a dense oxide film forms on the surface, which can prevent corrosion and therefore has good corrosion resistance. If the aluminum oxide film treatment method is applied to it again, it can comprehensively prevent corrosion.
- Good processing performance. The extrusion performance of railway vehicle profiles is good, and secondary machining and bending processing are also relatively easy.
- Easy to regenerate. Aluminum has a low melting point (660 ℃) and is easy to regenerate. Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automotive, mechanical manufacturing, shipbuilding, and chemical industries. The rapid development of industrial economy has led to an increasing demand for aluminum alloy welded structural components, which has led to in-depth research on the weldability of aluminum alloys.
Compared with other metal materials, aluminum and aluminum alloys have the following characteristics:
- Low density. The density of aluminum and aluminum alloys is close to 2.7g/, about one-third of that of iron or copper.
- High strength aluminum and aluminum alloys have high strength. After a certain degree of cold processing, the strength of the matrix can be strengthened, and some grades of aluminum alloys can also be strengthened through heat treatment.
- Aluminum has good conductivity and thermal conductivity, second only to silver, copper, and gold.
- The surface of aluminum with good corrosion resistance is prone to naturally produce a dense and sturdy AL2O3 protective film, which can effectively protect the substrate from corrosion. By artificial anodizing and coloring, cast aluminum alloys with good casting performance or deformed aluminum alloys with good processing plasticity can be obtained.
- After adding a certain amount of alloy elements to the easy processing, cast aluminum alloys with good casting performance or deformed aluminum alloys with good processing plasticity can be obtained.
