High Performance Fiber Industry: Low Innovation Capability And Blind Investment

The "SAMPE China 2012 meeting", with the theme of promoting the application of advanced composite structure in the industrial field, was held in Beijing from October 15th to 17.

As a sub forum of SAMPE China 2012 meeting: "2012 high technology

The Innovation Forum on materials industry was held in Beijing in the same period in October 15th.

On the forum, representatives from research institutes and enterprises jointly delivered a keynote speech on the market situation, demand, development strategy, and development of new technology and new products of high-tech fiber materials industry in China.

Since 11th Five-Year, with the high attention of the state, the high-performance fibers have been developing rapidly in China, and a breakthrough has been made in the industrialization and localization of high performance fibers.

At present, the production of high performance fiber in China covers almost all kinds of fields, and the total production capacity is second only to that of the United States and Japan.

Aramid 1313 and carbon fiber T300 have been commercialization and bulk supply to the market; the industrialization technology of carbon fiber T700 has also been fully opened; the dry UHMWPE fiber of Yizheng chemical fiber has reached the leading domestic and international advanced level when it was put into production.

At the forum, we fully affirmed the progress made in the development of high performance fibers in China. At the same time, we also pointed out that there are still many problems in the development of high performance fiber in China.

Xu Jian, a researcher at the Institute of chemical research, Chinese Academy of Sciences, believes that the relatively high speed development of national economy and national defense construction has relatively weak theoretical basis and industrialization foundation for high-performance fibers and composites in China. A series of key scientific and technological problems in the fields of carbon fiber preparation, aramid fiber preparation and efficient preparation and extensive application of composite materials have not been completely broken.

In the situation of being controlled by others.

Zhang Dingjin, chairman of China Composite Materials Group Co., expressed concern about some enterprises' blind investment in carbon fiber.

He said that blind investment not only causes the waste of capital and resources, but also leads to irrational competition, which makes enterprises fall into a loss situation.

In view of the problems in the development of high performance fibers, many constructive suggestions were put forward.

Zhang Dingjin thinks that we can establish a win-win mechanism between research institutes and enterprises in the field of small maturity, difficulty and large investment.

For example, under the guidance of China Chemical Fiber Association, a technology advanced carbon fiber demonstration line and laboratory are jointly established by enterprises and research institutes. The demonstration line and laboratory are free to all enterprises in China, and every year is obliged to complete a certain amount of experimental tasks for enterprises.

Hu Xianqi, general manager of Zhejiang Shi Jin Wu Yan Fiber Co., Ltd., suggested that the industrial policy support should be strengthened if applied research and experiments prove that it has a significant promotion and promotion effect on the relevant fields of national economy and energy saving and emission reduction, and also brings high social fiber materials with significant social benefits.

Some experts suggest that we should establish a defense procurement system as soon as possible, encourage and support the downstream application development of high-performance fibers, especially in the field of military defense and aviation and aerospace, and establish a national defense procurement management system for national key material technology innovation projects.

Professors from Donghua University, Beijing University of Chemical Technology, Shandong University and Tianjin University also shared their research achievements in the field of high-tech fibers in the forum.

Jiang Shicheng and China, academician of the Chinese Academy of Engineering

Ye Yongmao, chief technology adviser of the association.