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How many types of cartons are there?

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1. Wrapped carton

packaging corrugated carton has some similarities with 0210 carton. The difference is that the corrugated direction of 0210 carton is parallel to the width of blank board, and the corrugated direction of packaging corrugated carton is parallel to the length of board; The connecting part of the 0210 box is connected to the surface of the main box, and the packed corrugated box is connected to the surface of the side box; The indentation line of the inner and outer screw covers of 0210 carton is a straight line, while the packaging corrugated carton is different

2. Triangular column corrugated box

triangular column corrugated box is composed of a box and corner liner. The four corners of the corrugated box form a triangular column or right angle column structure, which increases the compressive strength by 20% – 50%

there are two types of triangular column cartons: tray type and sealed type. There are many types of cartons to choose from. Compared with ordinary corrugated cartons, the compressive strength of triangular column corrugated cartons can be increased by 20% – 30% in standard state and 40% – 60% in high humidity state

the box will not bulge, especially in wet state; In terms of structure, the corners are relatively solid, so the damage rate of internal contents is very low during falling impact and vibration; When the load is applied, the deformation of the box is stable, which is not easy to cause stacking collapse; The sales of tray triangular column corrugated boxes showed good performance

3. Separated cartons

separated cartons can be divided into two or more in the circulation process, mainly to solve the contradiction between mass production and small batch sales. On the basis of the traditional standard box type, the separation box can be combined with various auxiliary materials or adopt new forming methods

the new type of packing box generally adopts the combination of H-type intermediate partition and packing box, including n-type and F-type packing boxes. Type F is popular. It is mainly used for the outer packaging of plastic bottles of shampoo and conditioner, and the outer packaging of glass bottles of condiments


extended data:

the volume of cartons changes with the size of goods. Cartons usually have many patterns or text prompts, such as “handle with care”, “fear of moisture”, “upward”, “stacking limit”, “fear of sun”, “moisture”, “quality safety”, “no rolling”, “no trampling” “Pay attention to fire prevention”, “fragile products”, “green environment”, “fear of heat”, “food”, “prevent peculiar smell”, etc. “Smell” and so on to remind users to protect the contents from damage

as an indispensable part of modern logistics, packaging carton bears the important responsibility of packaging, protecting products and beauty; The physical performance index of packaging carton becomes the basis of its quality evaluation

the stable working environment ensures the accuracy and reliability of the test data. Senior engineers who have been engaged in carton testing for many years test and analyze the packaging boxes, and provide fair and scientific test data for packaging box suppliers and packaging box users. TTS (one -) also provides supplier selection, bid evaluation and other projects for many well-known enterprises

reference source:

Baidu Encyclopedia – carton

classification of cartons and cartons

cartons and cartons have a wide variety of types and classification methods

classification of cartons

the most common classification is based on the corrugated shape of cardboard. There are four types of corrugated board: A, B, C and E

generally speaking, cartons used for outer packaging mainly use a, B and C-shaped cardboard; B and E-shaped corrugated are adopted for the medium package; E-corrugated board is often used for small packaging

when producing and manufacturing corrugated boxes, they are generally distinguished according to the box type of the box

the box type structure of corrugated boxes generally adopts the international box type standard jointly formulated by the European Federation of corrugated box manufacturers (FEFCO) and the Swiss paperboard Association (assco). This standard has been approved by the International Corrugated Board Association and is widely used internationally

according to the international carton type standard, the carton structure can be divided into two categories: basic type and combined type

the basic type is the basic box type. There are legends in the standard, which are generally represented by four digits. The first two digits represent the box type, and the last two digits represent different carton styles in the same box type. For example: 02 indicates slotted carton; 03 means nested carton, etc. The combined type is the combination of the 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, the upper swing cover of a carton can be type 0204 and the lower swing cover can be type 0215

China’s national standard gb6543-86 refers to the international box type standard series to specify the basic box types of single corrugated box and double corrugated box for transportation and packaging. The box type codes are shown in the table below

however, in the late 1980s, with the changes of distribution channels and market sales forms, a number of non-standard corrugated boxes with novel structures emerged. With the birth of each new structure, almost a set of corresponding fully automatic packaging system or packaging equipment came out, which greatly enriched the application market of cartons

these new non-standard cartons mainly include wrapped cartons, separated cartons, triangular column cartons and large cartons

classification of cartons

compared with cartons, the styles of cartons are more complex and diverse. Although it can be classified according to the material, purpose and purpose, the most commonly used method is to distinguish according to the processing mode of cartons. It is generally divided into folding carton and pasting carton

folding carton is a kind of sales packaging with the most extensive application and the most structural changes. It is generally divided into tube folding carton, disc folding carton, tube disc folding carton, non tube non disc folding carton, etc

like folding cartons, pasting cartons can be divided into three categories: tube type, disc type and tube and disc type

in each category of carton types, many sub categories can be subdivided according to different local structures, and some functional structures can be added, such as combination, opening windows, adding handles, etc

design features of cartons

international standard cartons have formed a complete system and specifications. Manufacturers only need to select and process according to the standards. The emergence of various novel non-standard cartons implies a change in the corrugated box industry

wrapped corrugated box

wrapped corrugated box is somewhat similar to 0210 box. The difference is that the corrugated direction of 0210 box is parallel to the width of blank paperboard, while the corrugated direction of wrapped corrugated box is parallel to the length of paperboard; The 0210 box joint is connected to the main box surface, while the wrapped carton is connected to the side box surface; The indentation lines of the inner and outer swing covers of the 0210 box are in a straight line, while the rolled box is different

in use, unlike the 0210 carton, it completes the whole process of making the carton in the carton factory and fills the contents into the carton after arriving at the user’s factory. Instead, it only gives the die-cut carton bl
ank to the packaging user, who uses the automatic packaging machine to put the contents on the carton and then roll it into a carton

compared with the standard carton, the wrapped carton is characterized by less materials, and the carton is closely attached to the contents, which can realize high-speed automation

separate cartons

separate cartons can be divided into two or more in the circulation process, which mainly solves the contradiction between mass production and small batch sales

on the basis of the traditional standard carton, the small carton can be combined with various auxiliary materials, or a new forming method can be adopted

the new type of separated carton generally adopts the combination of H-shaped middle partition and wrapped carton

there are two types of n-type and F-type wrapping carton. Type F is more popular. It is mainly used for the outer packaging of plastic bottles of shampoo and conditioner, as well as glass bottles of condiments

the F-type wrapping carton can decompose the original 20 bottles into two 10 bottles. The compressive strength of the packaging is also improved, the cost of packaging materials is reduced, and it has a good promotion function

triangular column corrugated box

triangular column corrugated box is formed by one sheet of box and corner lining. The four corners of corrugated box form triangular column or right angle column structure, so as to improve the compressive strength by 20% – 50%

there are two types of triangular column cartons: tray type and sealed type, and there are a variety of box types to choose from. Compared with ordinary corrugated boxes, the compressive strength of triangular column corrugated boxes can be increased by 20% – 30% in the standard state and 40% – 60% in the high humidity state; The box will not bulge, especially in wet state; From the perspective of structure, the corner part is relatively solid, so the damage rate of internal contents is very low during drop impact and vibration; When the load is applied, the deformation of the carton is stable, which is not easy to cause stacking collapse; Tray type triangular column corrugated box has good sales display

design features of folding cartons

folding cartons are generally made of folding resistant cardboard with a thickness of 0.3-1.1mm. They can be folded and stacked flat for transportation and storage before shipping goods. There are enough long fibers on both sides of the folding board to produce the necessary folding resistance and sufficient bending strength, so that it will not crack along the indentation after folding

the main varieties of folding resistant paperboard include Manila paperboard, white paperboard, box paperboard, vermicelli paperboard, kraft paperboard, double-sided different color paperboard, glass paperboard and its coated paperboard. The stiffness of folding carton made of paperboard less than 0.3mm can not meet the requirements, while paperboard thicker than 1.1mm is difficult to obtain satisfactory indentation on general folding carton processing equipment

during the design of folding carton, the paperboard with appropriate thickness can be selected according to the carton volume and the weight of the contents. According to the forming method, the main structure of folding carton is mainly divided into tube type, disc type, tube disc type and non tube non disc type. In addition, the folding carton also includes local structural forms such as box cover, box bottom, box surface and box corner, including lock mouth, self-locking, partition wall, window opening, display board and so on. However, folding cartons are often named according to the characteristic structure. The characteristic structure can be the main structure or local structure, such as the self-locking bottom carton. The main structure is tubular, while the characteristic structure is the local structure, that is, the self-locking bottom, so it has its name. Another example is the disc self folding carton, which has two characteristic structures: one is that the local structure is that the side wall of the box plate can be folded automatically, and the other is that the main structure is disc

tube folding carton

tube folding carton is one of the main types of folding carton. Its original meaning refers to the box surface where the box cover of this kind of carton is located, which is the smallest of many box surfaces, such as toothpaste box, film box, etc. However, now it is generally defined from the forming characteristics: it refers to the carton whose cover and bottom need to be folded, assembled, fixed or sealed during the carton forming process. Different tubular folding cartons are mainly subdivided by different structures of box cover and box bottom. There are many kinds of box cover structures. For example, the plug-in box cover has the function of re sealing, and can pack household daily necessities, toys, pharmaceuticals, etc; The lock port structure is that the lock head or lock head group of the main swing wing is inserted into the lock hole of the relative swing wing. It is characterized by firm sealing, but it is a little inconvenient to open. Similar to the plug-in lock type; The continuous swing wing recessed type is a special form of lock mouth, which can be folded to form a beautiful pattern

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