Packaging aluminum alloy

In the application of metal packaging industry, aluminum alloy can be used for metal packaging, which has the following excellent characteristics:

good mechanical properties, light weight and high compressive strength, durable, easy to store and transport goods; Good barrier performance, can block the damage of sunlight, oxygen and humid environment to the article, can extend the shelf life of the item; Good texture, aesthetics, aluminum alloy used as packaging has a unique metallic luster, good touch, beautiful, improve the quality of goods; Non-toxic and easy to recover, recyclable, save resources and reduce environmental pollution. Aluminum alloys are widely used in beer, beverages and other food cans, mostly stamped and drawn forming structures. Aluminum foil utensils are beautiful, light weight, good heat transfer, used in the packaging of fast food, with freshness, taste preservation, non-toxic effects, is used by more and more food industry. The aluminum alloy metal hose can be squeezed and deformed, and the contents can be used when extruded, which is simple and convenient, and is often used for paste-like cosmetic packaging. 5. In other industries, aluminum alloy has high specific strength, light weight, good fluidity, strong filling capacity, good corrosion resistance and low melting point, and is widely used in tractors, locomotive parts, electronic products, medical equipment, building decoration and other industries. Aluminum alloy has excellent ductility and is widely used in the daily necessities industry and food industry. In the field of transmission power, the wire made of aluminum alloy has low cost, light weight, good corrosion resistance, heat transfer and easy conductivity and anti-wear, so it has received more and more attention. In the field of power transmission, the use of aluminum alloy is large, up to 90% of the high-voltage wire material is aluminum products. Aluminum-silicon alloy can be used as a good deoxidizing agent, reduce the sensitivity of steel to subcutaneous bubbles, steelmaking deoxidation to improve the quality of steel, aluminum-silicon alloy market consumption, annual demand of up to one million tons.