Introduction to the process of tin box packaging production process

In the category of "chinese National Standard GB/T 4122", there are detailed standards and definitions for the production process of packaging. Among them, 1. Introduction of packaging material content; 2. Introduction of packaging manufacturing machinery; 3. Introduction of packaging protection standards; 4. Introduction of printing; 5 Introduction of packaging production environment. 6 is inspection and test. It has a definition of packaging terms: in order to protect products during circulation, facilitate storage and transportation, and promote sales, the general names of containers, materials and auxiliary materials used according to certain technical methods. It also refers to the operation activities such as the application of certain methods in the process of using containers, materials and auxiliary materials in order to achieve the above purpose. It can be seen that the design and production of packaging is the main content that runs through "packaging". It is complex and extensive, open and rigorous. It can be regarded as an applied technological discipline. To do a good job of packaging, you need to have a good understanding of packaging software design, packaging materials, packaging machinery and equipment, and packaging transportation and preservation. Only by understanding the technology in a comprehensive and coordinated way can we grasp every aspect of it.

The process of tinplate box packaging is the same, let's take a look at it in detail.

Moon cake tin box packaging production process

The first step: the design of the moon cake tin box packaging mold.

The designer designs the product packaging shape, size, brand LPGO content, etc., uses the three-dimensional design software to operate, outline, draw, and render the design composition diagram and effect diagram of the packaging box, and then develops the mold.

Step 2: Prepare tinplate materials.

The preparation of packaging materials includes the preparation and purchase of basic packaging materials such as cardboard inner trays, plastic inner trays, paper handbags, and auxiliary materials such as adhesives and cutting materials.

The third step: tinplate printing.

This step is a key step for the landing of packaging. The design drawings given by the designer are mass-printed under the operation of the packaging machine. At present, there are mainly offset printing, flexo printing, gravure printing, and embossing engraving processes. Of course, rigorous packaging production must be piloted for proofing before mass production. Some design effects or proofing effects are unsatisfactory and substandard, and there may be multiple communications and repeated design modifications.

The fourth step: product packaging and finishing.

Packaging finishing is a packaging product upgrade operation to further improve the appearance of the packaging. Ordinary printing can no longer meet the aesthetic level of contemporary people. Therefore, more and more packaging and decoration, decoration and decoration processes have gradually matured.

At present, the common packaging and finishing processes are: glazing, hot stamping, embossing, compounding, laminating, etc. After these processes, the packaging will become more beautiful, beautiful and colorful.

 Packaging and finishing process

The fifth step: cutting tinplate.

This step has reached the stage of packaging molding. Slotting, slitting, cross-cutting, compounding, slitting and other processes are performed on the printed tinplate.

Step 6 Stamping of tinplate

Use a punching machine to shape the cut tinplate. The stamping is divided into: lid stamping forming, box body stamping forming, box bottom stamping forming. Of course, in the end, manual or mechanical folding finishing work is indispensable.

The seventh step, packaging quality inspection

 Measure or test the produced packaging. According to the established inspection methods and schemes, quantitative or qualitative observation, measurement and testing of product quality characteristics are carried out to obtain the required quantitative values ​​and results. Full-time personnel will compare the results of the inspection with the prescribed requirements to determine whether each quality characteristic meets the prescribed requirements, thereby determining whether the inspected product is qualified. Confirm and dispose of the quality inspection results. The relevant inspection personnel shall sign and confirm the inspection records and judgment results.

Everyone remember to pay attention to Shangzhimei packaging, we will bring you new knowledge of tin box packaging production every day, so stay tuned.