Tin can manufacturing process

The earliest tin crafts appeared in France during the Napoleonic campaign in Europe, and great progress has been made in the process of development. You can say that this is a relatively mature industry. The general industrial manufacturing process is as follows:

The general steps are as follows: 1) forming and proofing 2) printing 3) iron cutting 4) hot stamping 5) wiping

1. Mold proofing: wire cutting installation and hot polishing commissioning

2. Typography: film or CTP plate, excellent color printing

3. Cut iron: position, cutting

4. Stamping: cover cutting, flash, pre bending and rolling; Identity is cut off, edging, bending, first roll, feet; The bottom is split, and the Gong is buckled at the end or bottom

5. Wipe the package: clean, pack, pack and seal the warehouse