The hottest plastic composites promote the new dev

Plastic composites promote the new development of automotive aviation

as a new component material, plastic has a broader application prospect in automobiles. Composite materials in the Asia Pacific region have accounted for 38% of the world, so that the output of the region will reach 43% of the global output in 2015. It is understood that in 2010, the global production of composite materials expanded by nearly 5% to 8 million metric tons, which is unprecedented in the growth of the Chinese and Indian markets

Plastic Composites promote the new development of automotive aviation

plastic composites have become the driving force for the growth of automobiles in Asia

now, the Asian region has promoted the automotive market in China and India, showing the most potential new Sundaram has added some suggestions from its mentor Wojciech matusik, an associate professor of electrical engineering and Computer Science (EECS) at the Massachusetts Institute of technology; Marc Baldo is also an associate professor of EECS. In order to promote the new growth model of the global automotive industry, Frederic MUTEL, President and CEO of Jardine Matheson machinery group, said that Asia will provide a new major development model in 2011. The composite material market is booming. The market demand for advanced composite material peek, a kind of poly (aryl ether ketone) peek, is increasing and is widely used

at present, highly reinforced polyamide (PA) materials are more commonly used by Audi manufacturers to produce spare wheel grooves for new A8 vehicles than stainless steel, aluminum alloy and glass fiber felt reinforced thermoplastic (GMT). "Our PA6 raw material is the best choice for this part, because it realizes the geometric shape of the part and complex precision injection molding." Martinklocke, the key account manager of Audi, said that for the scheme of abandoning glass mat reinforced thermoplastic (GMT) in the design this time, the main output setting and other five core components are composed of heavy transformation fine structure component design tasks due to the use of this material

at present, Boeing, an aviation giant, is actively seeking a way out for carbon fiber recycling in the aircraft production process. If it is true that other automobile manufacturers are seeking to ensure their own carbon fiber supply, Boeing's adoption of the project will attract more buyers, and even lead to a situation in which supply exceeds demand

the application of plastics in automobiles is growing rapidly

at present, automotive plastics account for% of the total consumption of plastics. The average plastic consumption of automobiles in industrialized countries increased from kg in the 1990s to 152kg in 2004 (accounting for 8.3% of the vehicle weight) and 174kg in 2006 (accounting for 9.1% of the vehicle weight). The consumption of automotive plastics in Europe: 10 ~ 14%, with an average of kg/vehicle. High oil prices drive the use of more plastics, reducing the weight of the car body and improving fuel efficiency

the varieties of plastics used in modern cars have covered almost all fields, such as PP, PVC, ABS, PA, PC, PE, thermosetting composites, etc. there is a strong demand for resin market, and the demand for PVB accounts for more than 85% of its total demand

PP, the largest variety of automotive plastics, accounts for 2% a year It is expected that the average consumption of cars in developed countries will reach more than 500kg/vehicle by 2020. At present, the consumption of domestic automotive plastic PP accounts for about 40%, followed by Pu, ABS, PVC and PE

pp consumption is kg/vehicle: for example, Volkswagen VW Passat 2005, the body weight is 1429kg, including 52% steel, 13% aluminum, 4% liquid, 2% glass and 14% plastic. Among them, the consumption of polypropylene is 73kg, polyurethane 27kg, nylon 25kg, polyethylene 16KG and abs15kg

another example is Peugeot 2005, with a total body weight of 1210kg, including 60% steel, 7% aluminum, 6% cast iron, 4% liquid, 3% glass and 13% plastic. Among them, the consumption of polypropylene is 77kg, polyurethane is 19kg, nylon is 18kg, pet/pbt alloy is 13kg, polyethylene is 8kg

the vast majority of plastic parts for automobiles can be recycled

the plastic recycling industry has provided a channel for rural economic growth, employment of rural surplus labor and income increase, and has made great contributions to the development of resource recycling and environmental protection. It is an important part of the environmental protection industry and circular economy

the position and role of plastic recycling in the national economy: first, an effective way to alleviate resource shortages; Second, it is preferred to replace other materials; The third is to develop circular economy and protect the environment; Fourth, environmental friendly sunrise industries that benefit the country and the people have great potential for application and development. Fifth, recycling of renewable resources is an inevitable choice for the development of circular economy, and its strategic goal is to establish an environment-friendly economy and a resource-saving society

during the 12th Five Year Plan period, we should focus on increasing investment in the following aspects to make the industry sustainable development. (1) Strengthen independent innovation, improve product quality, and enhance the core competitiveness of auto parts products; (2) Under the guidance of the national policy of building a conservation and environmental protection society, energy conservation, consumption reduction and cost reduction are the development direction of the auto parts plastic industry; (3) Strengthen the recycling of plastic waste and take the road of circular economy and sustainable development; At the same time, we should strengthen the research and development of degradable plastics and industrialize them as soon as possible

as one of the important pillar industries of the national economy, China's automotive industry has stepped into the ranks of the world's leading countries in the production of automotive parts from the production of plastic raw and auxiliary materials, the overall level of processing equipment and technology, and the depth and breadth of research, development and Application of plastic products. Since entering the 21st century, it has made remarkable achievements and achieved a historic leap, In particular, after the introduction of the automotive industry plan, a large number of high-quality plastic auto parts are needed, and the development prospect of automotive plastics is promising

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