The aircraft case, named after its aircraft-like shape, is a branch of the cardboard box. This is a courier package. Is the first choice for delivery. It is made of corrugated paper.

A lot of people think corrugated box is paper products, production must consume a lot of wood, so feel corrugated box is not a green packaging. Actually is not like this, the corrugated box is indeed a kind of environmental protection packing material. Today, corrugated box manufacturers Wenwei packaging to give you an analysis, why corrugated box is a green packaging.

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.

According to the tension principle in the corrugated board forming process, the moisture content of the base paper entering the single-sided machine during the corrugating forming process is preferably 9% to 12%. Higher values ​​do not work, lower values ​​will affect the quality of the cardboard, so how do we control the temperature? Here are the control methods for two situation.