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What is the material of beer cans

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there are two kinds of materials for making cans: aluminum and tinplate

in 1940, beer in stainless steel cans began to be sold in Europe and America. At the same time, the emergence of aluminum cans also became a leap in can making technology

in 1963, the can was invented in the United States. It inherited the modeling design characteristics of the previous can shape and designed an easy pull ring on the top. This is a revolution of opening mode, which has brought great convenience and enjoyment to people, so it has been widely used soon

by 1980, almost all European and American markets adopted this aluminum can as the packaging form of beer and carbonated drinks. With the progress of design and production technology, aluminum cans tend to be lightweight, from the initial 60g to about 21 ~ 15g in 1970

extended data:

Gold trend aluminum:

the consumption of aluminum metal materials for packaging containers in the United States reached 1999200 tons in 1998, an increase of 2.24% over 1997, becoming the second largest consumer market, accounting for 21.6% of the annual aluminum consumption. In the United States, aluminum plates are always used in the production of cans. About 40% of aluminum plates are used in the production of cans every year

about 14% of aluminum metal materials in Europe are used in beverage production. Due to the high recycling value of aluminum metal, a large number of aluminum materials have been turned to for environmental protection. 63% of cans produced in 1999 were made of aluminum, an increase of 2% over 1998

it increased by 9% in 2000 compared with 1999, 6% in the UK in 1999 and 6% in 2000. Finland, Switzerland, Greece, Italy, Poland and other tank markets began to adopt 100% aluminum, 10% in Germany and about 30% in France, Belgium, Luxembourg and the Netherlands& nbsp;

because the cost of steel cans is about 7 ‰ lower than that of aluminum cans, steel cans dominate the beverage packaging market in South America, but with the improvement of environmental awareness. Considering the recycling of resources, aluminum packaging materials will gradually replace steel. The adoption rate in Brazil is 65 per cent and will increase by 10 per cent in two years

has always been dominated by steel in the field of spray cans. Since 2000, many products have been turned to aluminum products, with a growth rate of 2% to 3%. With the application of stretch technology in the production of spray cans, aluminum type spray cans will gradually occupy the market. p>

the aluminum sheet with a certain thickness is stretched into a can body with the cooperation of a series of molds, and then printed, dried and sprayed with protective coatings. Because aluminum can react with acid and alkali, while beer is acidic, internal spraying is necessary
studies have confirmed that excessive drinking of beer can not only prevent hypertension and heart disease, but also promote the occurrence and development of arteriosclerosis, heart disease, fatty liver and other diseases. Drinking a lot of beer will damage the gastric mucosa, cause gastritis and peptic ulcer, and appear symptoms such as upper abdominal discomfort, loss of appetite, abdominal distension, belching and acid reflux. Many people like to drink cold beer in summer, which leads to the decrease of gastrointestinal temperature, the contraction of capillaries and the decline of digestive function. Due to its rich nutrition and large heat production, most of the nutrients contained in beer can be absorbed by the human body. Long term drinking in large quantities will cause fat accumulation in the body, resulting in a big belly and forming a “beer belly”. Patients are often accompanied by elevated blood lipid and blood pressure
relevant data also show that patients with atrophic gastritis and urinary calculi will relapse or aggravate their condition after drinking a lot of beer. This is because the large wort of brewing beer contains calcium, oxalic acid, Ukrainian nucleotide and purine nucleotide. Their interaction can more than double the amount of uric acid in the human body, which can not only promote the formation of bile and kidney stones, but also induce gout. As mentioned just now, drinking beer in moderation can prevent diseases, but when things go to extremes, they will reverse. If you drink too much, it will reduce the human body’s reaction ability. Australian experts found that people who drink more than 5 liters of beer a day are most likely to suffer from rectal cancer.

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Answer

 Hello, generally, the material of tinned beer is aluminum

 because the pop can will react with beer, it will degrade the taste of beer and produce metal taste. The glass bottle has no metallic smell

 I hope it can help you! I wish you a happy life

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there are two kinds of materials for making cans: aluminum and tinplate

aluminum and iron

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