The supply and production of cardboard boxes is one of the topics that has become very important in the world of industries today. It is important for us that the goods and products that have been produced with great effort and cost are placed in good packaging and reach their destination safely. Also, today, packaging has found more uses and even plays a big role in marketing and advertising.
The production of cardboard boxes is of course also used for other applications, for example, moving furniture is one of the other things that the carton family helps with. we are coming In this article, we will take a look at the types of these products that have emerged from the world of paper and review their many uses.
Production of cardboard cardboard
The history of cardboard manufacturing begins in 1885. A German chemist made this product using wood pulp. Today, using the method called kraft, paper is prepared and combined with some chemicals such as sodium sulfate to make it more durable. After these steps, the necessary cardboard for cartoning and production of cardboard craft will be prepared.
The wood pulp will have different strength according to the fiber that has been extracted. As a result, one type of them is used to prepare thin papers and another type is used for thick papers and cardboard. Paper pulp, which is called pulp, is prepared by combining wood chips and recycled products. The sheet that will be used to produce the cardboard box is made by mixing and compressing the pulp. There are different types of cardboard box making in terms of resistance to pressure, strength and practicality, which we will look at below.
Category Categories
Production of cardboard sheets is not the end of the work in carton making, and in the next stages of arranging them next to each other, it will supply all kinds of cardboard for carton making. The cardboard box manufacturer may use two-layer, three-layer, five-layer or 7-layer cardboard based on the order of the box he received. As a result, a kind of classification of cartons is done based on the cardboard used in it.
Carton types in terms of sheets
The most used sheets for the production of cardboard boxes include the following:
- Single Face Sheet
The cardboard that consists of two layers is called Single Face, which means one top. In this type of carton, there is a smooth layer as a lining paper and a flute layer. Flute is used in this sheet with classes B, C or E.
- Three -layer sheet
When buying cardboard boxes, one of the types of boxes you will encounter is three-layer boxes. The sheet of this carton is made using a flute in the middle and two sheets on the sides of the flute. In most cases, the flute of this carton will be of the same class as the single face sheet.
- 2 -layer sheet
5-layer carton is also called double congress carton. In this carton, two flutes are used, which can be class B or C. In some cases, the same class is used for flute, and if needed, different classes of flute will be used. Three sheets are placed between the two flutes and their sides to form the 5 layers required for this type of carton.
- Seven -layer sheet
3 layers of flute and 4 layers of flat sheet are used in the 7-layer carton, which has the most endurance compared to the other cartons mentioned above. Three flutes in a 7-layer carton can be the same or different, just like a 5-layer carton.
