Cans are our common cans for drinking beverages. The pull ring on the cans is an inconspicuous object, and few of us will pay attention to his existence.
As is well known, aluminum alloys are low in cost and can be reshaped. Aluminum cans appeared in the middle of the 19th century, and in the early 20th century, China also imported aluminum for cans. All-aluminum cans have long been considered ideal packaging containers for beer and carbonated beverages.
The 5052 aluminum sheet and 5182 aluminum sheet of the 5 series alloy are used as the cover material, and the thickness is between 0.2-0.25mm. The 5 series is aluminum-magnesium alloy, which has good compressive strength and corrosion resistance, and is generally used for the pull ring. 5182 material aluminum coil, the pull ring is set on the cover to open the cover with the strength of the pull ring, so the 5182 aluminum alloy is the most suitable, strong strength, good toughness, not easy to deform, etc., aluminum cans The number is growing by 3% each year.
Mingtai Aluminum has a long-term cooperative relationship with many cans and cans in the world. The annual supply of aluminum alloy for cans can reach 5W tons. With the increase of demand, Mingtai Aluminum will also usher in the peak of aluminum alloy for cans. The production of aluminum for cans will also gradually increase to meet the needs of the market.