Corrugated box with its characteristics and environmental advantages is widely used in the packaging of goods, plays an important role in the transportation, preservation and sales of goods. Corrugated boxes are classified according to their performance.
1、 Classification by ridge type
According to the corrugating type of corrugated board, it can be divided into four types: a corrugating, B corrugating, C corrugating and e corrugating. Generally speaking, a, B and C corrugated board is mainly used for outer packaging; B and e corrugated board is mainly used for middle packaging; e corrugated board is mostly used for small packaging.
2、 Classification by box type
The international standard of corrugated box type, which is jointly formulated by the European Federation of corrugated box manufacturers and the Swiss Board Association, is widely used in the world. This standard is approved by the International Corrugated Board Association and is used internationally. According to the international standard of carton type, carton structure can be divided into basic type and combined type.
The basic box type is the basic box type. There is a legend in the standard, which is generally represented by four digits. The first two digits indicate the type of box, and the last two digits indicate different types of boxes in the same type of box. For example: 02 means slotted carton; 03 means nested carton, etc.
Combination type is the combination of basic type, that is, it is composed of more than two basic box types, which are represented by multiple groups of four digit numbers or codes. For example, 0204 can be used for the top and 0215 for the bottom of a carton.
3、 New non standard carton
It mainly includes wrapping carton, separate carton, triangle column carton and large carton.
Cartons are widely used packaging products, according to different materials, there are corrugated cartons, single-layer cardboard boxes, there are various specifications and models. The carton has the geometric shape which is consistent with the appearance of the package, and the ideal maintenance effect of shockproof, shockproof, anti-static and anti-corrosion. Now let's understand the significance of using cartons for packaging.
1. Under the condition of meeting the functions of maintenance, convenience and sales, carton packaging should be a moderate packaging with less consumption.
2. Cartons meet the packaging should be reused or easy to recycle and other characteristics, through repeated use, or by recycling waste, production of recycled products, incineration of heat, composting to improve soil and other measures, to achieve the purpose of reuse, not only does not pollute the environment, but also can make full use of resources.
3. Carton material is non-toxic and harmless to human body and biology. In the whole life cycle of packaging products, it will not pollute the environment or cause public hazards. That is to say, the whole life process of packaging products from raw material collection, data processing, product manufacturing, product use, waste recycling to disposal should not cause public hazards to human body and environment.