Recently, the 2011 national “two sessions†that are being held in Beijing have attracted the attention of the people. Many media have gone to the front line to broadcast news from the scene for everyone, and the representatives of the automobile industry, which is China's economic pillar industry, have also rushed to bring their suggestions to advise the Chinese auto industry.
In the "12th Five-Year Plan" automotive industry development plan drafted by the China Association of Automobile Manufacturers, China's auto production and sales volume will reach 20 million units in 2011 and 25 million in 2015, accounting for 30% of global vehicle production. The "12th Five-Year Plan" (draft) under consideration on the agenda mentioned that the automobile industry is one of the key directions for the development of China's manufacturing industry. During the “Twelfth Five-Year Plan†period, the direction of China’s auto industry is to build innovation systems, product innovations, and industrial innovation systems. Focus on breakthroughs in key components such as power batteries, drive motors, and powertrain management and control systems. Promote efficient internal combustion engines, efficient transmission and drive, material structure and light weight, vehicle optimization, and common hybrid technologies to promote energy conservation in automotive products.
Li Dakai, deputy to the National People's Congress and chairman of Shaanxi Fast Group, stated in the submitted plan that: China's auto parts enterprises should enhance the research and development capabilities of key auto parts in the future development of auto parts. The reason why foreign auto products are advanced technology and reliable performance is A large degree of support is based on a strong foundation of key components. On the other hand, in recent years, although key components and components have achieved rapid development, there is still a gap of about ten years with the developed countries. If the automotive industry wants to achieve leapfrog development during the “12th Five-Year Plan†period, it is imperative to upgrade the technology of key parts and components industries. It is recommended that the state support auto key parts and components enterprises to improve their R&D capabilities and enhance their enthusiasm for independent innovation.
Zhou Hanmin, member of the National Committee of the Chinese People's Political Consultative Conference and Vice Chairman of the Shanghai Municipal Committee of the Chinese People's Political Consultative Conference, also pointed out that in the current situation of aggravated energy and environmental crisis, the recycling of end-of-life vehicles should be taken seriously. At present, there are more than 1,000 recycling and dismantling enterprises for end-of-life vehicles in China, but the general status is that the dismantling and recycling technologies and facilities are backward, and the resources for recycling are limited. Mainly scrap metal, while rubber, plastics, glass, etc. are mostly disposed of as garbage. At the same time, it is limited to technology, the reuse of parts and components after dismantling, and the reuse of materials are not many, and the overall efficiency is not high. Because of the interests, the scrapped cars in big cities have been transferred to rural areas or remote areas for continued use. Regular recycling companies have difficulty receiving scrapped vehicles and there is a phenomenon of “failure to eatâ€. Some experts claim that the loss of scrapped cars from China is not expected to be conservative. At 70%. In the manufacturing industry, old parts and components are limited by policies, and remanufacturing of high-value parts is difficult to develop. Recycling and dismantling companies lack the support of relevant policies and tax incentives. Due to the fact that the scope of the model that enjoys the “old-for-new†policy of the government is too restrictive, the amount of subsidy is small, and the procedures are complicated, the policy has not brought about long-lasting and stable momentum. At present, the technology and equipment capacity used for the repair of auto parts in China is insufficient, and it is far from meeting the requirements for sustainable development such as the performance and quality requirements of remanufactured parts.
In addition, Zhou Hanmin suggested that the country should put forward requirements for the design of new automotive products. The design and production of auto parts and components should be easy to disassemble and improve the recycling rate. It is advisable that the parts that can be recycled and regenerated by the original automobile manufacturer should be considered for the recycling and use of mature technologies under the conditions of safety and environmental protection. The recycling system for used cars, which has the producer responsibility system as the main content, is implemented. The automobile manufacturers perform the recovery, refurbishment, and remanufacture of used parts to save costs and increase production efficiency. Support and improve the technical level of automobile dismantling companies, research and develop methods for reusing the special parts of used cars, and improve the utilization rate of used cars.
The proposal of the predecessors and authorities of the two auto industries is very much related to the current status and crux of the current development of auto parts in China. It is hoped that the auto parts companies in China will be rapidly and effectively promoted in the research and development of key parts and components, and will be further promoted in auto parts products. The effective use of manufacturing has greatly saved the company's production costs in terms of raw materials, and achieved the goal of both environmental protection and resource reuse. It is believed that it will lay a more solid foundation for the development of China's auto industry, and China’s dream of becoming a powerful automobile country from a big auto country will no longer be distant.
Overview
PP PE Hollow Sheet Machine is applicable to produce PC,PP,PE hollow profile board. The products is used widely for building, decorating, advertisement laying, road noise isolation and packing. PP hollow profile board can instead of carton which have feature like light weight, high strengthen, moisture-proof, antisepsis.
Features
1. The vacuum calibrator featured with wear-resistance, dirty free and the lifting, falling and leveling for the forming plates is much easier to be controlled.
2. High speed screw, low energy consumption with high rotation speed to match gear pump and stable pressure; output capacity is 25% higher than other brand extrusion lines. because of special design of forming plates.
3. Special designed cooling system for all section of forming plates, and unique designed vacuum system for each section of forming plate.
4. Special designed temperature control oven with cross heat shrink forming, which is much easier to be controlled than other brand extrusion lines.
5. The softness of pull rolls could be customized on request to extend its stretch.
6. The air capacity of hollow sheet and low pressure could be adjusted and controlled slightly, which is easily to be controlled than any other brand extrusion lines.
7. Unique T-Die made by JC Times is specially designed for PP hollow sheet. The thickness of hollow sheet could be from 2mm to 10 mm with twin-wall. The ribbed between walls could be rectangular and diagonal shape.
8. Anti-UV co-extrusion layer could be one sided or two sided, outer surfaces could be sandy or glossy according to configuration requirement.
High percentage of recycled flakes could be mixed with the virgin materials.
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