84*42

84*44

 

A two-piece can is made from a single disc of metal that is reshaped into a cylinder with integral ends. A loose end is then sewn to the disc to close the can. The operation of reshaping the metal sheet without changing its thickness is called "drawing". A
two-piece can is a packaging container where the bottom end and the body of the can are made from a single piece of metal sheet by deep drawing, and the other end is sewn to the can to close it and form a complete package for sale. A
three-piece can consists of a sewn body, ends, and a lid. A two-piece can is made by molding a single piece of material into a body with integral ends and then attaching a sewn lid to close the can.