Packaging aluminium alloy

In the metal packaging industry, aluminium alloy can be used in 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 sunlight, oxygen and moisture damage to the goods, can extend the shelf life of the goods; good texture, aesthetic, aluminium alloy used as packaging has a unique metallic luster, good touch, beautiful It is non-toxic and easy to recycle, which can save resources and reduce environmental pollution. Aluminium is widely used in beer, beverage and other food cans, mostly in pressed and drawn structures. Aluminium foil vessels are beautiful, light and have good heat transfer, and are used for fast food packaging, which has the effect of preserving freshness, taste and non-toxicity and is used by more and more food industries. Aluminium alloy metal hose can be squeezed and deformed, the contents can be squeezed and used, simple and convenient, commonly used in paste cosmetics packaging.5. In other industries, aluminium alloy has high specific strength, light quality, good fluidity, strong filling capacity, good corrosion resistance, low melting point, widely used in tractors, locomotive parts, electronic products, medical equipment, construction decoration and other industries. Aluminium alloys have excellent ductility and are used in large quantities in the daily necessities industry and the food industry. In the field of power transmission, aluminium alloys produce low cost, light quality, good corrosion resistance, heat transfer and easy conductivity, anti-abrasion, and are therefore increasingly valued. In the field of power transmission, aluminium alloys are used in large quantities, with up to 90% of high-voltage conductor materials being aluminium products. Aluminium-silicon alloy can be used as a good deoxidizer to reduce the sensitivity of steel to produce subcutaneous bubbles, steelmaking deoxidation to improve the quality of steel, aluminium-silicon alloy market usage is large, the annual demand of millions of tons.