Honeycomb paperboard is still in good shape Pulp molding is still "hibernation"

In the 21st century, with the increasing emphasis on environmental protection by humans, green environmental protection will become the basic requirement for electronics and products based on the market. Electronic products themselves are so unique that electronic product packaging is no exception. “Green packaging” has become the development of electronic product packaging. The trend has been gradually implemented.
Electronic products maintain a good momentum and bring new opportunities to the packaging industry. In recent years, the electronic information industry has become an important pillar industry in China's various industrial sectors with the fastest development speed, the largest product volume, the largest foreign trade export, and the highest efficiency. Encouraged by the spirit of the 16th CPC National Congress, the electronic information industry achieved a new leap-forward development. In 2003, the macro-control objectives of the electronic information industry were: China's electronic information product manufacturing and software industry sales revenue was 1,640 billion yuan, an increase of 19%; exports Total 100 billion U.S. dollars, an increase of 8%. Mobile communications, fixed communications, notebook computers, new color TVs, and information appliances will form hot market products. As the realization of digital television transmission in the future, there will be nearly 500 million TV sets in the country. All of the cataloging and transmission devices will also be replaced. The output value of the products will be in the order of 100 billion... Pallet and other packaging materials will be an amazing number. For example, Shaanxi Xianyang Color Picture Tube Group Co., Ltd. will spend more than 51 million yuan this year on packaging materials, an increase of 15% over the previous year; Qingdao Haier Group will spend more than 300 million yuan this year on the cost of paper products packaging materials; plastic packaging products will Expenditure of about 200 million yuan, an increase of 10% over last year; Guangdong Kelon Electronics Co., Ltd., this year, only a cost of air-conditioning packaging materials will cost more than 200 million yuan, an increase of about 20% from last year. The rapid development of electronic products will inevitably bring new development opportunities to the packaging industry.
Electronic products must create "green packaging." Earlier this year, the European Union announced the "Decrease of Electrical and Electronic Equipment Directive" and "the prohibition of the use of certain hazardous substances in electrical and electronic equipment," the two decrees, put forward higher environmental protection requirements for the manufacture of electrical and electronic products. According to industry insiders, the two EU directives mainly address the raw materials, accessories and packaging of electronic products.
Green packaging is a pass. The two decrees issued by the European Union at the beginning of the year will accelerate the global environmental protection of electronic products. It is undoubtedly a catalyst for China's e-product and electronic product packaging to go on a "green environmental protection" track. Green packaging is in line with the world's green consumption trend, which is conducive to breaking through the international green trade barriers. At the same time, it will play a positive role in reducing the rate of breakage of goods in circulation, improving the quality of packaged products and added value of goods. At present, the EU is becoming another important market for China's home appliance exports. However, EU countries have strict restrictions and regulations on wooden pallets, wooden crates, EPS foam adhesives, printing inks, paints, packaging materials, accessories, and packaging waste. Such as entering the German market packaging needs to apply for a "green dot" logo; enter the French packaging of goods need to apply for "vertical" mark, in particular, do not easily adhere to the EU restrictions on lead, mercury, cadmium, hexavalent chromium, Poly Australia Phenyl ether and poly-au-phenylenes and other harmful substances, so as not to lose the big.
The promotion and application of environmentally friendly packaging materials is a top priority. From the viewpoint of enhancing the green packaging image of electronic products, reducing waste recycling costs, and leapfrogging green trade barriers, research, development, production, promotion, and application of “green packaging” materials and products have become an urgent task. The development of honeycomb paperboard and pulp molding meets the international packaging development trend of saving resources and protecting the ecological environment. In recent years, the packaging office of the Ministry of Information Industry has not only jointly held the technical exchanges and lectures on environmental packaging materials such as pulp molding and honeycomb paperboard with the relevant ministries and commissions, but also carried out various forms, multi-level and multi-faceted activities. A series of activities such as training courses, technical seminars, on-site visits, promotion and applications were carried out to carry out this work. This undoubtedly played a positive role in promoting technological upgrading, technological improvement, promotion and application of electronic packaging for electronic products in China. Some achievements have been made so far, such as mobile phones, telephones, facsimile machines, printers, keyboards, etc. Small and lightweight electronic products and communication products have adopted pulp molded products instead of EPS foamed plastic as cushioning materials. Some exported electronic machine tools and household appliances replace honeycomb trays with water trays, boxes, and EPS foam cushions.
In the investigation, we learned that in the Guangdong region Kelon, Midea, Gree and other brands of air conditioners, in order to integrate with the international market in packaging, will also replace the EPS foam plastic liner and water quality pallets. Haier's air-conditioner cabinet machines began to formally use honeycomb paperboard packaging materials at the beginning of this year. Currently, the daily use volume has exceeded 20,000 square meters, and it will also be promoted and applied to refrigerators and other electrical products. Haier, Aucma, Changhong and other well-known domestic and international brands of air conditioners and refrigerators have also adopted honeycomb paperboard to replace EPS foam plastic and wooden pallets. Users reported that the use of pulp molding and honeycomb paperboard materials not only reduced the overall cost of packaging, but also helped to enhance the company’s brand and image, reduced “white pollution”, and opened a “green channel” for the export of foreign trade enterprises.
With regard to the problems in the production and operation of pulp molded products, the author has also learned a lot of things by visiting and investigating and promoting the applications for several years. What is the market situation of pulp and plastics moulding products? Unfortunately, it is still in a state of "hibernation" and its effect is not good. Especially in the application of electronic product packaging, there is no honeycomb paperboard situation is good, the amount of use. Pulp molded products are only used in the packaging of electronic products and communication products with small size and light weight, such as mobile phones, telephones, fax machines, and printers. However, they have not yet been adapted to the current electronic product market mechanism. The large-scale, large-scale market is difficult to apply to the needs of home appliance product packaging.
What are the reasons? Is it the use of environmental protection awareness and participation awareness of the unit? In my opinion, it is not entirely. According to industry analysts, at present, we still lack the sense of innovation in the production of molded pulp products, and we are in a passive situation in terms of research and development. It is understood that so far there is no pulp molding plant in China that can produce packaging products for televisions, rear projectors, computers, picture tubes and other products. Some home appliance manufacturers have also been looking forward to a good quality, reliable performance and reasonable price of pulp molded packaging products!
The company is small in scale and lacks management, research, development, and production capabilities. At present, the vast majority of paper pulp molding companies are privately-owned enterprises, so on the whole, there are still some unsatisfactory aspects in some aspects. For example, the scale of the company is not large, the technology level is low, the capacity for self-reliance innovation is weak, and the management level is not high. From the perspective of the external environment, private companies have poor financing channels, credit guarantee systems and risk investment mechanisms are not perfect, and social intermediary service systems are not perfect.
Equipment and supporting mold manufacturing technology and technology lag. In the pulp molding production process, there are common problems of low efficiency, high energy consumption, and large supplies. In particular, the mold manufacturing method is backward and the model is small. Therefore, not only the variety is single, the cost is high, and the products often have quality problems, such as thin walls (poor suction), product regain (acidic operation), and poor buffering properties (raw materials Compatibility is unreasonable). The currently produced pulp molded articles have been subjected to a drop test, and it has been shown that the cushioning properties have been greatly reduced or even substantially lost (ie, poor elasticity) after being subjected to a self-percussion, and cannot withstand multiple drops or collisions. At the same time, it is difficult to produce large flat surfaces, high depths, and pulp molded products, which can not meet the demand for a large number of household electrical appliances such as televisions, rear projections, computers, kinescopes, and other electronic product packaging, which restricts pulp molding. Promote the healthy development of applications and industries.
The raw material quality standards are too low. Pulp molding has not yet issued national standards. Some manufacturers use raw materials whose quality standards are too low and directly affect the appearance color and surface quality of the products. Some manufacturers neglected the technical performance and index requirements of products such as flame-retardant, moisture-proof, anti-static, and anti-mite. Therefore, its products are also difficult to apply to market requirements for small household appliances such as electronic toys and gifts. According to some users, due to poor moisture resistance and insufficient strength of molded pulp products, they could not withstand the impact of transportation during transportation. Even mildew in the cushion liner directly affects the quality of electronic products. The actions of these companies have objectively affected the promotion and application of pulp molded products.
Poor awareness of business services. Price is the forerunner, quality is the guarantee, and service is the cornerstone. This is the foundation of the company's business management. Some pulp molding companies are eager to achieve success, quick success, low management level, not only do not pay attention to product quality, exaggerating hype, shoddy, but also do not pay attention to after-sales service, product sales, problems, can not give users timely Helping and solving has caused some bad consequences and impacts.
Lack of policy guidance. According to incomplete data, at present, there are about 100 manufacturers of equipment and products for pulp molding (industrial packaging products) in China, which have gradually increased and have been launched one after another. At present, most pulp molding production and applications are self-published. There are no mandatory policies and regulations for protection, and related technologies, equipment, products, etc. have no special standards and regulations and policies issued by the national authorities. The government authorities also did not organize and properly guide the industry. In particular, in the current situation where the market economic order is still not very standardized, the competition has caused fierce competition and there is no rule to follow. Therefore, the industry has been scattered and disorderly. As the industry criticizes each other and devalues ​​each other, it is difficult to communicate and communicate, thus affecting the promotion and healthy development of pulp molding.
Pulp molding industry develops countermeasures. "Pulp molding" saves resources, protects the ecological environment, and conforms to the development trend of international packaging industry materials. Although its current technology and process are relatively low, it is still in its infancy. However, it is widely used in the field of electronic product packaging, and the potential market is also very large. We look forward to an accelerated pace and healthy development of pulp molding. The author believes that the countermeasures to be taken are:
The competent government department must formulate corresponding policy regulations and measures. Under the guidance of macro-control policies, the competent government departments have accelerated the formulation and issuance of effective policy regulations and measures and the establishment of corresponding organizational structures. They have also provided support in areas such as people, finance, and materials, enforcement of laws has been put in place, and the production enterprises have been effectively guided. Observe market economic order and regulations.
Improve and formulate "pulp molding" standards and strengthen testing methods. The packaging standard is a scientific and reasonable technical guarantee for product packaging, and it is one of the important means to improve the quality of product packaging and develop “green packaging” to reduce environmental pollution. Therefore, pulp molded products should be tested in accordance with international standards and packaging specifications, marketing practices, and improvement and implementation of packaging standards to continuously improve the overall level of pulp molding equipment, molds, processes and products to meet market demand. Connect with the international market.
Start with the selection and optimization of raw materials and reduce production costs. At present, the vast majority of raw materials for pulp moulding industrial products are recycled paper products such as old cartons and old newspapers. According to China's national conditions, it is recommended that the use of annual herbaceous fiber such as rice straw and wheat straw should be promoted and used as the main material for the production of pulp molded products. Waste and waste treatment should be used to reduce costs, and the maximum utilization of substances should be achieved, so that the entire industry can enter production. The benign cycle of the biological chain.
Honeycomb paperboard and pulp molded products are combined to form a full paper packaging material. Honeycomb paperboard is light weight, high strength, high rigidity, excellent performance such as cushioning, heat preservation, heat insulation, sound insulation, etc. It is easy to pass through special treatment, and it can be used as a high-quality environmental protection packaging material with fire-retardant, moisture-proof, mildew-proof and anti-static properties. However, honeycomb paperboard is not versatile, it has its advantages, but also has its weaknesses. Such as honeycomb paperboard molding process is more complex and production efficiency is low.
Pulp molded products are recycled paper pulp or herb fiber used as base material, using unique technology and special auxiliaries, to shape a certain geometric shape on the proposed special network mold, with light weight, buffer, flame retardant , moisture-proof, anti-static and other advantages of environmentally friendly packaging materials. However, the buffering effect of the pulp molding mainly depends on the different geometrical structures of the structural units and their combinations. The traditional EPS foam plastic is the use of foam material after its own deformation to absorb the energy of the outside world, to achieve the buffer effect. According to the actual application comparison, the pulp molding products have lower buffering performance than ESP foamed plastics.

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