There are more and more people shopping online now, and there are many paper boxes that are needed. Color corrugated paper
is used as a packaging material, which is low in cost, light in weight, and has specific strength and stiffness. The corrugated carton is neat and tidy, and can be printed with various merchandise patterns and exquisite decorative advertisements. It can be produced by a highly mechanized automatic line, and the waste paperboard can be recycled. Therefore, in the packaging materials, corrugated paper
cardboard gradually replaced the wooden board; the corrugated cardboard box gradually replaced the wooden box. Packaging in corrugated boxes can also save valuable packaging materials such as metal and wood. Especially in the current situation where the world's timber resources are generally insufficient, it is especially special.
Corrugated boxes are made of corrugated cardboard and are commonly used in paper container packaging, which is widely used in transportation packaging, mainly because it has many unique advantages:
1. Buffer performance is good. Corrugated cardboard has a special structure, 60~70% of the volume of the cardboard structure is empty, so it has good shock absorption performance, which can avoid the collision and impact of the packaged articles.
2. Light and firm. Corrugated cardboard is a hollow structure, which is made of a relatively rigid material with less material, so it is light and firm, and it is only 1/4~1/5 of the weight of the wooden box compared with the wooden box of the same volume.
3. Small size. Corrugated boxes can be folded into a flat shape during storage and transportation, which is convenient for storage and transportation; when used, the box is opened and is much smaller than the wooden box and plywood box of the same volume.
4. Sufficient raw materials and low cost. There are many raw materials for the production of corrugated cardboard, such as wood, bamboo, wheat straw and reed, so the cost is lower, only about half of the same volume wooden box.
5. Facilitate automated production. A complete line of corrugated carton production lines has been manufactured to produce corrugated boxes in large quantities and with high efficiency.