Cardboard is one of the most widely used cardboard types on the market that is used to build a cardboard box. This cardboard is also known as other names, the most important of which is industrial cardboard. Industrial cardboard is also used to make hard boxes or hard drives because of its hard and durable sex. Hard boxes are made in different designs and dimensions and are widely used.
Dimensions of cardboard boxes are usually determined by the weight the customer determines. In fact, it is possible to build cardboard boxes based on customer needs in different dimensions. The application of this type of cardboard is not limited to the manufacture of cardboard or hard boxes. The unique features of industrial cardboard also make it used in binding and cover.
Today, different methods are used to change the color of the cardboard. Cardboard, which comes with a discoloration coating, is very popular. This type of cardboard is no longer produced in brown and classic. In fact, cardboard boxes can be ordered in the desired colors and designs. It should be noted that if the color of the industrial cardboard has been changed using the coating, it is called laminate.
Note that industrial cardboard is made of recycled raw materials. In other words, cut cardboard and tailings sheets are used in the industrial cardboard production process. Of course, the role of artificial materials in this conversion process cannot be ignored. That is why it is also considered a second -hand cardboard.
Use of the use of cardboard
The printing of ready -made boxes has increased significantly in recent years. One of the main reasons for increasing printing of ready -made boxes is the use of industrial cardboard or karaj. This type of cardboard is considered as raw material in the manufacture of ready -made cardboard boxes because of its unique features. In general, the most important applications of this type of cardboard are the following:
▪️ Making cartons in various dimensions
▪️ Hard or hard drive
▪️ Gift or fantasy
▪️ Cardboard Photo Album
Construction of Different Types of Mecca
Design and Printing of Banner Types
Printing Industry
The Construction of Cover Books, Matches and Thesis
Building Puzzle
Shoe Box Production
/p>
The use of cardboard is not limited to these few cases. Other uses of this cardboard include the production of furniture, chairs and sofas (Nashmine).
Cardboard compounds
The main compounds of the type of cardboard type can be mentioned as natural materials and synthetic materials. The process of making different types of cardboard is not much different. The main difference between industrial cardboard and other types of cardboard is the use of recycled materials in the manufacturing process. As mentioned, this type of cardboard is made of cuts of cardboard and paper in combination with synthetic materials.
Cardboard and tailings collected in factories are crushed. Next, crushed paper in special tanks is combined with water and chemicals. This compound has a paste and is used as the main ingredient in the construction of cardboard. The paper dough turns into cardboard after drying. Keep in mind that industrial cardboard or kajji differs from other types of cardboard in terms of structure.
Cardboard Cardboard has an integrated and coherent structure. The cardboard is made of completely separate three layers. These three layers are integrated together and form the cardboard in different dimensions. In fact, the high resistance of the boxes made of industrial cardboard is also due to its coherent, integrated and layered structure.