Tin can weldingHow can the side of the column of the pop top be welded or pressed?,
Mainly divided into the tank, the tank cover and the tank bottom three parts. The tank body is made of a piece of iron material through the curl bending machine, by using copper welder and welding. Now the mainstream of aerosol cans, food cans and beverage cans are produced by this method.
The cans are divided into two cans and three cans of two. Two piece cans by punching a stamping molding, the iron material, equipment and technology requirements are high, so at present only a few large companies have the production capacity of three cans. Relatively the requirements will be relatively low,
The iron material thickness uniformity in the welding process, welding voltage and high requirement of control, the slightest mistake will cause breakdown or welding point is easy to fall off. As for the production of specific steps, personal suggestions to the scene you see, because the whole process is relatively simple, and when it comes to the production process and principle very boring, tedious. So, if you just want a rough understanding, there is no need for this.
