
The body and bottom of the can are made into one by stamping forming process, and then the lid and the body are rolled together by multi-layer crimping process.
(1) Types and specifications of cans
Most beer cans are made of aluminum with a small capacity of 330ml, while a few are 355ml. In recent years, a 500ml can has emerged, which has the same diameter as the ordinary can and a higher body than the ordinary can.
(2) The characteristics of the can
Easy to open the lid, light weight and easy to carry. Compared with glass bottles, the can has a higher safety factor, is not easy to break, and there is no danger of bottle bursting.
However, the market consumption of can beer is not large, mainly because the packaging cost of can is higher than the glass bottle, so the price of can beer is higher, which makes it not accepted by most consumers.
In addition, statistics show that 84% of consumers prefer beer in glass bottles, especially in European countries. This is not only due to the price, but also due to people's living habits, which is also the reason why the consumption of beer in cans is restricted.