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Made of carbon fiber composites electric car
Release date: [2014/9/28] Read total of [1356] times

On September 3 to 5 days in Shanghai at the 20th China International Composites Expo, Ningbo Institute of Material Technology and Engineering and Chery Automobile Co., Ltd. jointly build a carbon fiber composite materials for electric vehicles, with its outstanding innovation and application prospects of obtaining a senior review panel recognized at home and abroad, was awarded the Chinese composites exhibition -JEC outstanding innovative product award.

The CAS Ningbo material jointly developed with Chery carbon fiber composite materials for electric vehicles, is the first main body made ​​of carbon fiber composite materials and advanced production process models, is Chery's first PHEV plug-in hybrid, energy-saving environmental protection to provide efficient solutions. Its core strength lies in the use of lightweight carbon fiber composite material technology, the body is only 218 kg (weight 48%), vehicle weight reduction 15%, effectively reducing pollutant emissions; Meanwhile, the application of carbon fiber composite material significantly improves the car's anti-collision performance and handling; mapped out run-type design elements, outline design to bring dynamic, deep black weave pattern of high-end extravagance, black cool fashion aesthetic appearance, bring very strong visual effects experience; addition, advanced dual clutch single motor hybrid system configuration, the platform of the pre-precursor hybrid powertrain, dynamic coupling mechanism joint drive motor, make travel more smoothly, quickly and longer.

It is understood that the carbon fiber composite car has become to solve energy and environmental issues as a strategic product. But how to reduce the production cost of carbon fiber, carbon fiber car from concept to commodity, can be said that the problem must be tackled together with the current global auto companies have to face, but also a battleground between the enterprise strength contest.

Japan is currently the global carbon fiber industry and most powerful nations. Focus on long-term development and sustained investment in research and development of carbon fiber companies beat Japanese and European companies, holds 70% of the global share. BMW's carbon fiber precursor suppliers are Japan's Mitsubishi Rayon. Environmentally friendly materials as genuine carbon fiber attracted worldwide attention, carbon fiber competition in Japan for the stage has begun.

China's research in the field of carbon fiber car in recent years has also made an important breakthrough. CAS Ningbo Institute of Material Technology and Engineering, Institute of Chemical and other units jointly undertaken important direction CAS Knowledge Innovation Project Project - Carbon fiber reinforced thermoplastic composite structures forming technology research project was officially launched in 2011, group members developed with continuous carbon fiber composite material is completely independent intellectual property rapid thermoforming outfit, to automate the preparation of continuous carbon fiber composite automotive parts, the efficiency of 56 / day, respectively, anionic polyamide 6 (APA6) and poly-p-phenylene ring dicarboxylic acid monomers of the thermoplastic polybutylene terephthalate (PCBT), prepared by the in situ polymerization forming a composite material for automotive large-sized substrate. The project broke the carbon fiber reinforced thermoplastic composite structures forming key technologies, has made important progress in the composite system, hot molding process, liquid molding process, design technology, connection technology and key equipment.

China composites show -JEC outstanding innovative product award co-sponsored by the China Composites Industry Association, China composites exhibition organizing committee, international composites professional exhibitors, France JEC International Media Group, set up, has so far held 20 sessions, the main reward outcomes of composite materials in the field of scientific research, technological innovation and development, promote the application of scientific and technological achievements made​​.

Yancheng Xiangsheng Carbon Fiber Technology Co., Ltd. is one of the State Development and Reform Commission, the State Industrial and Commercial Bureau established science and technology enterprises, registered trademarks for "Xiang force," enterprises covering 10 acres, with a total investment of 35 million yuan, scientific research, development, production sales, dedicated to the research of carbon fiber, aramid fiber, basalt fiber, high modulus PE fiber products and functional diversity, has developed a plastic reinforced with carbon fiber, carbon fiber powder friction material, brake systems chopped carbon fiber, chopped acrylic fiber, aramid pulp, asphalt chopped basalt fiber and carbon fiber Weisheng, carbon fiber, carbon fiber hotline, carbon fiber treatments cushion, carbon fiber air purifiers, carbon fiber short wire, carbon fiber filament specialty fiber cut other 15 series products, the company has a national invention patents, two utility model patents, a design patent, is now a member of China Association of friction materials.