Do you know “aluminum foil”?
What is aluminum foil material? Aluminum foil material is a material that is directly rolled into thin sheets using metal aluminum (aluminum plate with a certain thickness). Aluminum foil has the characteristics of soft texture, good ductility, and silver-white luster. It is widely used in many fields. The following is a detailed introduction to aluminum foil material:
Detailed introduction to aluminum foil material
Aluminum foil material is soft and can be processed into different thicknesses as needed. Huawei Aluminum can produce specific thicknesses.
Aluminum foil is a lightweight and highly ductile material. It can be divided into multiple series according to different application requirements. Common series include 1000 series, 3000 series, 5000 series, and 8000 series. Each series has a large difference in alloy composition.
Hard foil: Aluminum foil that has not been softened after rolling may have residue on the surface, so it needs to be degreased before printing, lamination and coating. If it is used for forming, it can be used directly.
Semi-hard foil: The hardness is between hard foil and soft foil, usually used for forming.
Soft foil: Aluminum foil that is completely annealed and softened after rolling, the material is soft and there is no residual oil on the surface. Soft foil is widely used in packaging, composite materials, electrical materials and other fields.
Aluminum foil is soft and can be processed in various forms. The surface can be processed by coating, embossing, laminating, printing and other processing methods.
Color-coated aluminum foil is a kind of aluminum foil product with color coating, which is made of pure aluminum or aluminum alloy plate after a series of processing, including smelting, rolling, annealing and other steps, and then undergoes special surface treatment. Color Coated Aluminum Foil is mainly composed of two parts: aluminum substrate and color coating. The aluminum substrate provides good mechanical properties and corrosion resistance, while the color coating gives the product rich colors and decorative effects. Color-coated aluminum foil is therefore widely used in construction, home appliances, packaging, decoration and other fields.
Embossed aluminum foil is a material that forms a concave and convex pattern on the surface of aluminum foil through a mechanical embossing process. Embossed aluminum foil is widely used in decoration, packaging, construction and other fields due to its unique surface texture and excellent performance. The embossing process can enhance the reflectivity and heat insulation of aluminum foil, so that it can help reflect sunlight and reduce heat transfer in applications such as construction and automotive interiors.
