Aluminum cans and other packaging containers are more environmentally friendly, in terms of its containers, repeated recycling to reduce environmental pollution; on the use of materials, aluminum repeated use of effective saving of resources, the largest amount of cans for beer Cans, glass bottles slowly by aluminum cans banned.
Cans are divided into three parts: cans, cans, pull rings, each part of the aluminum are used to distinguish, haomei Aluminum currently produced cans with aluminum is divided into3000 series and 5000 series aluminum alloy plate. 3000 series is divided into 3004 aluminum plate and 3104 aluminum roll material, 3104 aluminum roll as part of the aluminum body with a thickness of about 0.2-0.3mm, 3004 aluminum plate as a can lid with aluminum, the thickness range of 0.25-0.45mm 5, 5000 series is divided into 5052 aluminumand 5182 rust aluminum material aluminum, 5052 aluminum and 5182 aluminum are used as a cover material, the thickness of 0.2-0.25mm between the 5000 series is aluminum-magnesium alloy, a very good Compressive strength and corrosion resistance, the general pull ring with 5182 material aluminum roll, pull ring inlaid on the lid as the use of the pull ring is the strength of the lid to open the top, so 5182 aluminum roll is the most suitable, strong , Toughness is good, not easy to deformation and so on.
The number of aluminum cans is growing at a rate of 3% per year, so there is still a great demand for aluminum in the later period. Aluminum production from haomei cans will gradually increase to meet the needs of the market.