To solve the problem of wet and soft corrugated board, in addition to the most direct and effective method of replacing the high-strength tile paper whose surface water absorption is less than 40 g/m2 (60S), strengthening the control of temperature in the process of production of corrugated board also has obvious effect. By controlling the temperature, the water content of corrugated paper can be adjusted, and the curing time of paste can be controlled, so as to achieve the purpose of controlling the adhesion speed and firmness of corrugated paper. Therefore, the control of temperature is a very important link in the production process of corrugated paper, not careless

In the print market, the design and production of packaging boxes occupy a large share. The structure of the packaging box is similar to the three-dimensional structure. Its shape and layout requirements are perfectly integrated with the product, the shape is simple, the structure is scientific and reasonable, the packaging is convenient and practical, and the material is energy-saving and environmentally friendly. Packaging box manufacturing involves a number of printing process technologies.

Hot stamping aluminum is also called "hot stamping", "hot stamping foil" or "hot stamping", etc. According to different printing materials, it can be divided into paper stamping, fabric stamping, leather stamping, and plastic stamping. According to different hot stamping templates and process technologies, there are hot stamping, cold stamping, single layer stamping, multiple stamping, and three-dimensional stamping.

Let's take a deeper look at some of the reasons for choosing pit boxes for the production of outer packaging carton for many electronic products and data line cartons today.

The base paper used to make cartons mainly includes white cardboard, corrugated paper, tea board paper, ordinary box board and kraft box board paper, etc. The production processes and materials of these base papers are different, and the standards are also different. There are two types of coated white paperboard:

A high-end box must not only look good in the design of the craftsmanship in the appearance, but also must be good enough on the top of the craftsmanship. The custom price of such boxes and packaging boxes is naturally very high, and the good-looking boxes are just a little more process cost, so it will not be expensive.

There are two printing process the Screen printing process and Gravure process. since the gravure printing plate is made of steel roller material through electroplating, ESC and other processing processes, the plate making process is more complicated, so the plate making cost is also more expensive, and the plate changing operation is more cumbersome, so it is more suitable for batch comparison. Large preprinted carton printing can effectively reduce production costs.