About the most popular corrugated box moderate pac

Talk about the appropriate packaging of corrugated boxes (4)

the plan for corrugated boxes to adapt to packaging

see the measures to curb excessive packaging with the example of the appropriate packaging of corrugated boxes

carton reduction and convenient packaging

when designing, pay attention to that the packaging box should be able to open and close, fold and stack in a flat shape, and it is easy to combine and operate as a whole; The portable part is firm and durable; The volume shall be as small as possible during transportation, which can reduce costs and improve transportation efficiency

the design of packaging structure is simple and reasonable, which is conducive to folding, opening and closing, folding and storage, such as the design of various convenient cartons. Easy to open packing cases and simple portable, etc

low cost. Convenient packaging uses less raw materials, and renewable cardboard can be used to make simple cartons and cartons. From a long-term perspective, we should design packaging around the purpose of environmental protection, which is also a plan for the human ecosystem, and try not to cause excessive demand and waste of resources. Fine packaging is needed in life, but convenient packaging is also indispensable in life, and the two are not contradictory. Convenient packaging can not only reduce costs, but also protect the environment. The appropriate use of simple design and low consumption design is a change in consumption concepts, but also the development of market circulation. Packaging design is to guide and lead people's consumption under this situation

many countries in the world advocate "moderate" packaging, and take the reduction of packaging as an important measure to realize green packaging. This new idea is also known as "green design". The awareness of packaging reduction has been strengthened, and packaging reduction can reduce waste, so it is the recognized preferred way of packaging greening. This awareness has been strengthened in China in recent years, and many reduced packaging products have been designed, such as improving the material properties, so that the bottled containers can improve the strength and lightweight the thin wall at the same time; Double arch composite corrugated board is adopted, which not only ensures the strength of the box, but also reduces the thickness of the board by 30%; For example, for the transportation and packaging of many products, the material consumption is greatly saved by improving the packaging structure and cushion design

moderate packaging can enhance the added value of enterprise brand. In order to advocate "moderate packaging" and oppose various forms of "excessive packaging", packaging should achieve the purpose of rationalization, reduction, resource protection, environment protection and accelerating the establishment of a resource-saving society on the premise of meeting the functions of protecting commodities, facilitating circulation, facilitating use, beautifying commodities and promoting sales

therefore, moderate packaging refers to a reasonable and appropriate packaging. Namely: suitable packaging materials, appropriate protection functions, appropriate volume and capacity, reasonable packaging cost composition, accurate identification labels, etc

the principle of low gram weight, high strength and lightweight

and the lightweight base paper with low gram weight and high strength provides a new solution for "moderate packaging". For "lightweight base paper", there are several views in the industry at present. One view is that it is a trend change in the global carton industry, that is, when selecting base paper, the quantity of paper is getting lower and lower; Another idea is that there is a clear hard index for lightweight, "the weight per gram should be at least 150 grams"; There is also a common view that the base paper quantity should be between g/m2, and there are clear requirements for the ring compression strength, fracture length and other indicators of the base paper

Xu's practical experience in deepening the cooperation between industry, University and research shows that the application of low gram weight and high-strength base paper can not only ensure the compressive strength of cartons, but also reduce the amount of base paper, improve the output rate of unit paper and reduce the cost of cartons, so it is particularly favored by end-user enterprises. By changing the design of the box type and changing the five layer box into three-layer box, the packaging cost can be effectively reduced by 5%-15%. Save paper consumption and storage space. Considering that the market price of face paper and lining paper is significantly higher than that of core paper and corrugated paper, the gram weight of face paper and lining paper should be appropriately reduced and the gram weight of core paper and corrugated paper should be increased, so as to achieve the purpose of reducing the cost of paperboard and improving the bursting resistance of paperboard and other performance indicators. For carton enterprises making household appliance packaging, on the basis of ensuring the quality of cartons, try to reduce the weight of base paper, which can not only win user orders, but also reduce product costs

advantages of micro corrugated

because micro corrugated packaging has the advantages of high compressive strength, exquisite printing and so on, it has been recognized by users, and the dosage is steadily increasing. At present, domestic enterprises apply e-corrugated more. For example, large enterprises such as Siemens have put forward the requirement of using smaller corrugated such as g-corrugated

micro corrugated packaging saves 20% of the cost. Compared with solid cardboard, low gram weight, high-strength micro corrugated cartons have better cost performance, so the packaging cost is more economical and reasonable. Under the same use conditions, micro corrugated packaging is in line with the current development trend of "lightweight" packaging because of its low gram weight

the compression resistance and bursting resistance are more prominent. While reducing the cost, the micro corrugated packaging also ensures the superior performance of cartons in other aspects. Compared with large corrugated packaging such as b-corrugated, micro corrugated packaging has lower corrugated height, more corrugated number per unit area, denser corrugated types and stronger structure. Therefore, when using the same base paper and the same pressure, its pressure bearing strength to parallel pressure is slow; Medium capacity and other advantages are more obvious. For example, the rupture strength of e-beam packaging box can reach 11kq/cm2. Generally, the pressure bearing capacity of the outer packaging of paper products is at least times greater than the weight of the packaging

reuse of packaging waste

reuse of packaging waste also plays a significant role. Waste corrugated board, corner board, etc. are used to replace EPS foam by adding TT sequence (mainly pasting, cutting and molding) force BT into packaging seats, liners, jackets, etc. with its low cost, excellent effect and other characteristics, it has become a new bright spot to reduce packaging costs, realize the further reduction of packaging costs, and improve packaging quality at the same time

the United States, Japan and other industrialized countries vigorously advocate "moderate packaging" in commodity packaging and reduce "excessive packaging". Many large companies take the reduction of packaging as the goal of their work. For example, Panasonic electric company requires to reduce the EPS slowdown within two years; 30% of the material consumption in. China is also actively developing substitutes for foaming agents, and choosing natural cellulose, lignin, etc. as raw materials to replace EPS, studying the structure of pulp reinforcement and corrugated board with the larger automobile output, so as to improve the strength of packaging paper and paperboard, reduce the thickness of paperboard, and realize the reduction of packaging

optimized design of corrugated box

Qingdao Hisense optimized the design of corrugated box of outdoor unit of air conditioner, retained its function of fixing and protecting the middle part, and simplified the part of protecting the side impact of products. The new corrugated box design scheme can reduce the consumption of corrugated paper by nearly 60% - 70%. It not only reduces the material cost of corrugated board, but also promotes all relevant parties and personnel to standardize their own work and management level in all links of product circulation, especially to reduce rough handling. The reduction of corrugated board consumption is of great significance to the current environmental protection. China has an annual output of nearly 20million sets of split air conditioners. If excessive packaging can be avoided, the consumption of corrugated board alone can be reduced by nearly 32000 tons per year

Skyworth Group has reduced its packaging cost by 20% through the redesign of packaging and the R & D and use of new materials and the combination of self-developed corrugated cardboard and honeycomb cardboard. TCL has begun to improve the design of cartons, and the cost has been reduced by about 10% after improving the corrugated shape, gram weight, box shape and backing materials of the paper

reduce the cost of carton sales and packaging: for example, one-piece e corrugated shell design, 90% of which is made of recycled paper; The weight is reduced by 17% to 415 grams, and the total pulp savings of a medium-sized carton factory is 8000 tons a year; Due to the saving of pulp and E-type corrugated structure, the price of retail packaging box is saved by 15%. In order to ensure the consistent appearance and size of cartons, the materials required for production are uniformly purchased and managed by one source of goods. As a result, the price of cartons has been reduced by 15%

study new packaging methods

formulate two sets of carton packaging schemes. The first set is the packaging standard, which stipulates that the packaging must be able to correctly display the value of the product and properly protect the product during transportation. Each model of each series of the experimental machine has its own accurate standard. The second set includes various novel packaging and wrapping methods. The main contents are: (1) packaging. In order to ensure that the product will not deteriorate, break or shatter, the package must have the functions of waterproof, moisture-proof, dry proof and shock proof; Packaging materials and containers must not endanger human safety. In addition, packaging materials that are difficult to dispose of after disposal should be used as little as possible; Try to reduce the volume of the packaging container, and the space in the container should not exceed 20% of the product volume; The packaging cost should not exceed 15% of the product price. The packaging should correctly show the value of the product to avoid misleading consumers. (2) Package. It is advocated to use the simplest package, or even not package at all. Even when the products are shipped, the simplest package method should also be used

1. Types of common universal material testing machines (1) (2) (3) (4) (5)

Author: Chen Xirong unit: Qingdao Jiali color printing and packaging Co., Ltd.

source: corrugated box