The process and application of packaging iron drums

The manufacturing process of packaging iron drums mainly includes the following points:
Barrel body cutting, barrel lid stamping, compound ring stamping, logo stamping, rolling, spot welding, seam welding, ring reinforcement, edge wrenching, necking, tube rolling, edge curling, point ladder handle, hoop body cutting, roll forming , Hoop ear spot welding, Hoop ear gas welding, blanking, punching, ear tightening roller, stamping molding, handle welding, accessory assembly, sealer spot welding, surface treatment, paint spraying, silk screen printing, barrel lid injection Glue and assembly final inspection.

I learned that iron barrels first appeared in the Xia Dynasty in ancient China. In modern times, another type of iron barrels appeared with only a small opening on the upper bottom and a closed bottom. They were generally used for oil transportation, etc.

The iron drum is packaged in a barrel-shaped object, which can be used to contain liquids and solids. It is generally cylindrical in shape, has a bottom, the bottom opening is closed with an iron sheet, and the upper opening has an iron handle, making it easy to carry.