What equipment is needed for the production of tinplate boxes

Tin box is one of the commonly used packaging for food. At present, tin box is widely used in the world. Only consumers often see it on the shelves. When we sell tin box packaging to customers, we generally introduce the production of tin box In the process link, this article briefly introduces the equipment used in the production process of tinplate boxes.

    A qualified tinplate box needs to go through a series of processing processes before it can be produced. Are there any details that need our attention? We can see the curl around the opening of the box. The purpose of the curling is to prevent the iron box from scratching people who touch the box. In addition to crimping, the bottom and lid of the tinplate box also need to be machined. Exquisite and practical iron box forming is also indispensable for processing equipment. Let's look at some specific processing equipment.

The main processing equipment for tinplate boxes includes: various stamping machines, shearing blanking machines and other auxiliary equipment. Stamping forming machine is a processing and forming method that uses a press and a mold to apply external force to the tinplate to make it into the desired shape and size; stamping embryos are mainly hot-rolled and cold-rolled steel sheets and strips. The shear blanking machine mainly cuts the production material into the required specifications, and then separates the material from the plate base material with a press. This is a stamping method in which a certain shape is obtained by stamping and cutting.

1. Printing equipment

According to the production process of tinplate cans, we first use printing machines. At present, most of the more advanced printing machines are imported machines, including Minglin brand printing machines, Japanese Fuji printing machines, British printing machines, etc.

2. Cutting equipment

Then, according to the pre-prepared knife-edge line, the printed iron material is accurately cut with a shearing machine to prepare for the next process.

3. Punching machine

   According to the complexity of the structure of the tinplate box, the stamping machine production line needs to process the coil, buckle bone, gong bottom, buckle bottom, protrusions, etc. inside the tin box. Stamping is the most critical process in the entire tank manufacturing process, and the requirements for machines are very strict. A good stamping machine can produce higher quality tinplate cans and reduce the scrap rate of tinplate cans.

4. Packaging equipment

The last process of tinplate can processing is packaging. During the packaging process, many jars are waxed on the extruded part to prevent it from falling out during the stamping process. Therefore, it is necessary to use a roaster for packaging. The baking machine not only melts oil marks and wax marks, but also enables packers to do more with less when cleaning tinplate cans, improving work efficiency.

In addition to regular-shaped tinplate boxes, sometimes we receive some tinplate boxes with special structural requirements. To produce such tinplate boxes, we need to use some special auxiliary equipment. For example, seamless welding boxes require welding equipment; some products are expanded in the middle, and expansion equipment is required. In the production process, every time a technological process is added, there will be a corresponding increase in production equipment.