The hottest micro corrugated paper will become the

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Micro corrugated paper will become the new favorite of electronic information product packaging. The invention and application of corrugated paper technology has a history of more than 100 years. With the increasing maturity of technology, the continuous improvement, perfection and innovation of process, and the gradual expansion of application fields, it has occupied an important position in the share of the whole packaging field. In recent years, following new packaging materials such as honeycomb paperboard, heavy corrugated paperboard, "3A" special corrugated paperboard, reinforced sandwich corrugated paperboard (commonly known as corrugated medium), the little-known micro corrugated paperboard (also known as micro corrugated paperboard) has become more and more popular and will become a new favorite of electronic information product packaging

the perfect combination of modern packaging technology and advanced printing technology

according to relevant information, people defined the first corrugated shape of the invention as type a corrugated, followed by type B corrugated, and the one between the sizes of type A and B corrugated was called C corrugated. Then they invented e corrugated, and then there were larger D corrugated and K corrugated. In recent years, people have developed smaller (micro) corrugated, including F, G, N, O and other corrugated types. From e to o, they are collectively referred to as micro corrugated. In the table, the sizes of corrugations are arranged in turn in English letters. The basic parameters of different corrugation types:

according to the test and experimental analysis of various corrugation types of corrugated cardboard by insiders, the higher the height of corrugation type, the stronger the edge pressing performance, and the lower the height of corrugation type, the better the flat pressing strength; The larger the height and width of the ridge, the larger the volume of the carton and the greater the load; The corrugated shape becomes smaller and thinner, and the carton evolves into a carton, but its physical properties exceed the solid core carton with the same gram weight. At the same time, it is also found that micro corrugated board has good printing adaptability. Therefore, according to its characteristics and different uses, people can combine different corrugated types to manufacture different packaging products for packaging products of different weights, types and grades. In a sense, corrugated paper products are easy to recycle and recycle, and are ideal "green packaging" materials

micro corrugated paper packaging is just like a wonderful flower blooming in the packaging field. It marks the perfect combination of modern packaging technology and advanced printing technology to achieve the purpose of protecting commodities, facilitating transportation and promoting sales. It also vividly and thoroughly displays and propagandizes commodities with "science, economy, firmness, beauty, novelty and promotion" to communicate the bridge and media between producers and consumers, It is an important way to realize and improve commodity value. Just as an authoritative magazine in the United States predicted, the commodity competition in the future world will no longer be the competition between commodity prices, but the competition between commodity texture, commodity packaging and new commodity design

excellent performance has attracted the attention of many brand companies.

the advantages of micro corrugated paper packaging have attracted the attention and great interest of Haier, Kelon, TCL, Huawei, Motorola, Changhong, BenQ and other electronic information industries

micro corrugated paper is of great interest to "Haier" because of its unique packaging structure, high-strength seismic performance, exquisite printing and low cost. Yu, director of Haier's packaging department, said that Haier's annual demand for micro corrugated boxes is more than 10million. In order to cooperate with Haier's "zero inventory" strategy, packaging manufacturers are required to supply goods every day

the mini corrugated paper package is small, exquisite and beautiful, which makes Motorola (China) Electronics Co., Ltd. excited. Miss Ni, from the packaging development department of the company, said that micro corrugated paper packaging is very suitable for packaging with small volume because of its small shape, good straightness and compact structure. At the same time, because the micro corrugated board has good printing accuracy and stability, as well as strong colors, it has played the role of sales promotion for Motorola. Therefore, Motorola has been using micro corrugated paper packaging in recent years

the micro corrugated paper packaging with high compressive strength, low cost and good printing adaptability has also attracted the attention of Huawei Technology Co., Ltd. Mr. Cai, from the structural design department of the company, said to the author with deep experience: with the gradual standardized development of the logistics industry, in view of the advantages of micro corrugated board such as good hardness, high strength, light weight, low cost and easy printing, Huawei has adopted E-shaped micro corrugated board for integrated packaging and lined packaging containers of electronic products, replacing the single corrugated boards such as B-shaped and C-shaped used in the past. The improved packaging not only meets the requirements for safe transportation of products, but also reduces the packaging materials and transportation costs by more than 1million yuan per year. In order to create "green packaging", Huawei also uses paper liners folded by micro corrugated cardboard to replace EPE plastic cushioning materials. This alone can save 800000 yuan in packaging cost every year

Mr. Zhang of Guangdong Kelong Electric Appliance Co., Ltd. believes that the exquisite printing effect is one of the main reasons why his company adopts micro corrugated paper packaging. For example, the 6-inch and 8-inch refrigerators and other small household electrical appliances produced by Kelon Company are packed with be corrugated boxes and satisfactory offset printing process, which are colorful. After being coated with UV varnish, they not only achieve the moisture-proof effect, but also reduce the overall packaging cost by about 15% while reducing the box volume and improving the compressive strength of the packaging box

director Liu of the Packaging Research Institute of Sichuan Changhong Electric Appliance Co., Ltd. introduced that Changhong company packed some audio-visual products such as ultra-thin DVDs. After changing the box type design, it replaced the original A-line or B-line with the E-line packaging box, which not only ensured the strength of the box, but also reduced the packaging cost by more than 20%. Jinan Shijin Jinan new era Shijin Instrument Co., Ltd., the largest experimental machine manufacturer in China, has many advantages in micro corrugated paper packaging, which makes BenQ Diantong Information Technology Co., Ltd., one of the world's IT manufacturers, extremely attractive. According to a person in charge of the company, compared with B-shaped and other large corrugated paper packaging, the micro corrugated paper packaging not only has firm structure, high pressure bearing strength under parallel pressure and good cushioning performance, but also effectively ensures the product quality during transportation. Moreover, the packaging cost can be reduced by about 20%. At the same time, the micro corrugated board has better physical performance and better printing adaptability. The packaging box of BenQ products is printed in color, with exquisite patterns and bright colors, which reflects a strong lifelike visual effect, to seize the desire of consumers and give people a kind of beauty enjoyment. It can be said that micro corrugated board has great potential in the digital product packaging market

As a representative of high-tech industry, the electronic information industry has been acting as the main driving force for the development of the world economy for more than a decade. With the rapid development of China's electronic information industry, China has become a major country in the manufacturing and export of electronic information products in the world. In recent years, the export volume of electronic information products has increased at an average annual rate of more than 30%. In 2003, China's export of electronic products reached 142.1 billion US dollars, accounting for one third of China's total foreign trade exports and 20% of the world's total trade in electronic information products. In 2004, China's electronic information industry should develop in a sustained, rapid, coordinated and healthy manner. For example, the output will reach 200million units, with a growth rate of more than 30%; The output of microcomputers will reach 40million, with a growth rate of more than 50%; The output of color TV sets will reach 72million, an increase of about 10million over 2003; The proportion of high value-added products such as plasma color TV sets and digital color TV sets will be greatly increased; The output of washing machines will reach 20million, an increase of about 5million over 2003; The output of air conditioners will reach 65million units, an increase of 15million units over 2003; The output of refrigerators will reach 26million units, an increase of 6million units over 2003 The rapid development of the electronic information industry is bound to inject vitality into the packaging production enterprises and stimulate the accelerated development of the packaging industry

micro corrugated paper packaging has many advantages, such as firmness and flatness, light and thin material, good shock resistance, high compressive strength, good printing effect and low cost. It is an ideal packaging material for electronic information products. Therefore, it has begun to quickly cut into the packaging market of electronic information products

however, due to the late air drying in summer, the production of micro corrugated board in China started. In terms of paper quality and grade, at present, there are few varieties, low grade, and low level of production technology and process. It is reported that the high-grade micro corrugated board still needs to be imported. Therefore, Ren daozhong, the domestic manufacturer of micro corrugated board, is looking forward to developing a micro corrugated box (box) with higher compressive strength, better cushioning performance, more exquisite printing, avoiding the "washboard" phenomenon and lower cost as soon as possible, which is expected to be popular in the broad electronic information product packaging market

reprinted from: Modern Packaging

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