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.

With the development of society and the continuous improvement of people's living standards, consumers are not only asking for the intrinsic quality of the goods, but also putting forward higher requirements for the packaging of the goods. This includes not only the requirements for the packaging design of goods, but also the requirements for the quality of post-print processing. It is called indentation to compact a part of the printing material to produce marks that make it have a certain unevenness in space.

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.

Paper product packaging is the most widely used type in the packaging industry. Carton boxes are the most important form of transportation packaging, while carton boxes are widely used as sales packaging for various products such as food, medicine, and electronics.

Corrugated cardboard boxes are made of corrugated cardboard and are the most widely used paper container packaging in transportation packaging. Corrugated boxes are widely used because of their many unique advantages. The following corrugated box manufacturers will let everyone know the advantages of corrugated boxes.

Corrugated cardboard has two layers of corrugated cardboard, three layers of corrugated cardboard, five layers of corrugated cardboard, and even seven layers of corrugated cardboard. Then, what kind of cardboard is usually used for fruit carton packaging, because double-layer corrugated cardboard is a liner, a layer of corrugated base paper is bonded at 20%, and the cost is low, and it is only used as a separator and liner in fruit packaging; Three-layer corrugated cardboard, generally used for inner packaging, also used for grid board or layering. Liner; double corrugated cardboard, that is, five-layer corrugated cardboard, usually used for export packaging due to its good compressive strength.

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.