China plastic machinery industry to the core of international search technology breakthroughs

China plastic machinery industry to the core of international search technology breakthroughs

Is located in Ningbo Haitian Group, the Chinese nation and even the world's largest plastics machinery manufacturing enterprises, last year its sales reached 3.28 billion yuan, accounting for plastic machinery industry for more than 20% of total sales. Surprisingly, in talking about the operation last year, the chairman Zhang Jing Zhang has mentioned a "get the blues" thing: Last year they received a total value of 15 million U.S. dollars in electric injection molding machine orders, but eventually abandoned because they did not have some technology, it is do it. Zhang Jing Zhang's words inadvertently touched the soft underbelly of the plastic machine --- core technology poor. Long-term imitation of the way to go, "presses the entire plastics industry best exemplifies the value of core technology areas, but in this area, we almost do not have important core technology." Famous presses technical experts, Beijing University of Chemical Technology, Professor Wang Xing-day says. Happen to have a set of data has become his words of support: In 2003, China's exports amounted to 10,800 presses sets, worth 4.821 billion U.S. dollars. While imports of 21 400 sets of plastic machinery, worth 32.551 billion U.S. dollars. In other words, imports to less than twice the number received 6.75 times the value. Technology innovation includes two aspects: first, original, that is the core of technological innovation; second successive innovation, technological innovation is local, the most critical is the development of core technology. According to long-term study of Chinese plastic machinery industry in the Beijing University of Chemical Technology Professor Wu Daming introduced a long time, our products go generic presses the road, most of the enterprises own intellectual property rights of technology. Presses in the industry have a saying, if deprived of the imports of products made presses the key components and core technologies, and the rest is merely a pile of steel. Ordinarily, a highly competitive industry presses should be technology-intensive fields. However, many domestic enterprises to go presses is a way to win amount to technological innovation has brushed aside. Nissei Corporation of Japan is not the best presses in the world technology companies, but they have five technology centers, technical engineers, accounting for 46.1% of the total number of employees with the patented technology up to 1470. Look at China, Ningbo Pacific Group is the technology known for the highest in the plastic machinery industry, the top three companies, but they only have 18 patents, the most critical patents only 3. Lack of motivation of independent innovation, "the special structure of plastic chain presses severely restricted the independent innovation of enterprises impulse." Speaking of the difficulties of the industry innovation, the Professor Wang Xingtian described. Plastic machinery products in the market in the field of plastics processing, and enterprises in this field is too small, fragmentation of production, industrial concentration is not high, resulting in low levels of competition in the market. A considerable part of the products the firm produces little technical content of daily plastic products, industrial supplies and simple, and rely on the advantage of low labor costs to enter the market at low prices. As a result, most of the downstream products using high-tech enterprises lack the ability to upgrade products, plastic machinery, complacent with the general processing equipment. Products business is no demand, technological innovation presses difficult for manufacturers to respond to the market, the innovative impulse presses enterprises will naturally be greatly inhibited. China plastic machinery industry leaders, said Zhang Jing, chairman of Horizon Group, Haitian Group has been tracking the international advanced technology introduction and assimilation of foreign technology through training their own core technology. And some other domestic enterprises simply to keep up with Haitian Group, forming a "sea and sky to see foreign and domestic look Haitian" abnormal pattern of technological development has led to the homogenization of plastic machinery products very seriously. Professor Wu Daming listed a number of core technologies needed for the support of the presses Products: Precision injection molding machine, one-step injection stretch blow unit, large diameter solid wall pipe and corrugated pipe production line, twin-screw compounding pelletizing equipment. These high-end products require a breakthrough in core technology. However, little domestic production. Thankfully that, with the market development, or presses more and more enterprises begin in technology and innovation. Haitian Group has just successfully developed the two plate injection molding machine, this will reduce steel; Chinese Academy of Sciences, Changchun should be of the high-tech group co-operation with the study of Inner Mongolia Mengxi the world's first 3,000 tons of carbon dioxide copolymer with annual capacity of production lines, solved carbon dioxide and bulk polymerization of epoxide in the mass transfer, heat transfer, separation problems; Shaanxi Qinchuan Plastic Machinery Factory investment nearly 6 million to develop layer co-extrusion blow molding machine, making it the world's third enterprise can produce the product ... ... hard core technological breakthroughs, but must be done. This is the only way for the future development of plastic machinery industry and also the consensus of the industry.

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