Changling Spinning Power Introduces Cotton Fiber Tester

The global financial crisis and economic crisis are intensifying. Facing the pressure of weakening international market demand, slowing domestic market demand and the high price difference between domestic and foreign cotton, the domestic cotton textile industry has realized that it is urgent to change the survival mode, improve the product level and operational efficiency, and take the road of branding, differentiation and intensification. It is urgent to improve cotton inspection means, establish a scientific, universal and authoritative cotton inspection system, and comprehensively carry out the instrumental test of cotton performance.

With the rapid development of the domestic cotton textile industry, and Cotton market The reform of circulation system, facing the potential market demand and historical market opportunity, Changling textile and electric company started to carry out the basic research of domestic cotton fiber performance testing instrument in 2001, thus opened the prelude of this technology "marathon". Because of its integration of light, machinery, electricity, gas and computer technology, the cotton fiber detection instrument involves the latest technology in every subdivision area. The development and development risk is high, the cycle is long and the amount of investment is large. At present, only Switzerland's USTER, India's PREMIER and China's Changling spinning and weaving are developed and produced worldwide.

Before the promulgation of the national "cotton quality inspection system reform plan" in 2003, Changling spun has basically completed all the basic research and technology reserves of the first generation of products, and the prototype research and development has also completed the majority, and has accumulated a certain amount of technical experience. After the promulgation of the plan, this forward-looking decision making, technological accumulation and R & D achievements undoubtedly win the opportunity in competition. Under the strong support and guidance of China Fiber Inspection Bureau, Changling spinning and weaving company has invested a lot of manpower and funds to integrate all kinds of resources inside and outside the enterprise, and has speeded up the research and development progress of the domestic cotton fiber testing instrument, and made every effort to ensure that the development task is completed according to the time required in the plan. In the meantime, in the face of the technical difficulties and massive investment in the development process, the sense of mission and responsibility for upgrading the domestic textile industry has once again become the driving force for supporting the continuous development of Changling's spinning and weaving industry. It has also been throughout the whole process of developing the fast and high-capacity cotton fiber testing instrument in Changling spinning and weaving industry. After 4 years' efforts, Changling spinning and weaving company has developed the first XJ120 fast cotton fiber performance tester in China.

XJ120 fast Cotton fiber The performance tester can quickly and accurately test cotton fiber's length, strength, elongation, maturity, color and other performance indicators, and has an expert analysis system in Changling. It can conduct systematic analysis of cotton measurement results, comprehensively evaluate cotton quality and spinnability, and guide the spinning process of textile enterprises and predict yarn quality in the whole process. The two prototypes responded well to the trial at the Anyang cotton Inspection Institute and textile mill of the CSB. In November 2004, the XJ120 fast cotton fiber testing analyzer passed the provincial scientific and technological achievements appraisal hosted by the Shaanxi provincial science and technology department. Changling spinning and weaving became the only enterprise that could develop and produce cotton fiber testing instruments in China. The technology level and stability of the first developed products reached the standards of similar products abroad, causing strong shocks in the industry. According to all the testing indexes of cotton fiber and the detailed requirements of different users, Shaanxi Changling spinning and weaving company has developed a multi model and serial cotton fiber tester product at the international advanced technology level. Compared with manual products, the automatic cotton fiber performance tester is more complex in mechanical structure, higher in system integration, and more difficult in development and technical risk.

After the successful development of the XJ120 fast cotton fiber tester, Changling spinning and weaving has developed a full-automatic XJ128 large capacity cotton fiber performance tester, XJ129 NEP and short fiber tester. The CF200 cotton fiber performance tester and CN200 NEP tester suitable for small and medium-sized textile enterprises have successfully completed the development process.

　　 Changling spinning In order to further enhance the R & D strength, on the one hand, we take full advantage of the window function of the Changling textile and electric Xi'an technology center set up in Xi'an to absorb high-level technical personnel in an all-round way and strengthen the R & D body of our own. On the other hand, we actively strengthen cooperation with famous universities in China. In 2007, we jointly established the "Shaanxi textile survey and control engineering technology research center" with Xi'an Polytechnic University, and became the first engineering technology research center approved by the "13115" science and technology innovation project in Shaanxi. It is currently the only provincial engineering and technology center of textile and electronic instruments in China. The engineering and technology center jointly constructed by schools and enterprises has a clear goal and fine division of labor, creating a new R & D mode of school enterprise integration, creating an innovative, three-dimensional and open technology platform, making full use of the basic disciplines and talent advantages of cooperative institutions, enhancing the technological innovation ability and system integration ability of Changling's spinning and weaving technology, and effectively promoting the R & D and industrialization of the series products of cotton fiber testing instruments.

During the development of the tester, Lu Yang, director of the Bureau of SPC, specialized in Changling textile and electrical products to understand the product research and development situation. Chief engineer Xu Shui Bo and other technical experts have made special trips to the company for technical guidance. Through the close cooperation with textile enterprises and national cotton inspection agencies, Changling textile and electric company has carried out a lot of tests and collected detailed data, which has promoted the improvement of testing software.

After repeated tests, the XJ128 fast and high-capacity cotton fiber testing instrument was tested at the Shangqiu cotton Inspection Institute of the Central Bureau of textile industry in early 2008, and achieved the expected development goal. In July 2010, 11 experts from the Chinese Academy of engineering, Yao Mu, were organized by the State Science and Technology Bureau of the State Quality Supervision Bureau, and the appraisal committee was set up. The state-level scientific and technological achievements were appraise for the XJ128 fast cotton fiber performance tester developed by Shaanxi Changling textile Electromechanical Technology Co., Ltd. Experts attending the meeting agreed that the XJ128 fast cotton fiber performance tester is a high-tech, multi-functional product integrated with light, machine, electricity, gas, computer and network technology. It is highly automated and reliable, and has complete independent intellectual property rights. It achieves the same level of foreign products with high cost performance and can replace imports. This achievement is not only the result of the great efforts of Changling spinning and weaving technology in the domestic large capacity cotton fiber tester, but also the result of highly integrated production, learning and research in the field of textile science and technology in China. The success of the instrument has filled the gap in China, and is of great significance for promoting the reform of cotton quality inspection system, improving the cotton inspection industry and the testing equipment level of textile enterprises.

For a long time, for domestic high-end textile instruments, how to meet the needs of users and achieve mass sales is the biggest chasm before enterprises. At present, the most urgent demand of textile enterprises for high-end cotton fiber testing instruments is: how to effectively utilize the expensive cotton fiber testing instruments, and achieve the goal of saving raw materials, improving product quality and improving production efficiency through scientific cotton blending, so as to truly promote and complete the upgrading of products.

To meet this demand, Changling spinning and weaving company has developed an expert system for Changling cotton blending for textile enterprises, which can be used in conjunction with cotton fiber testing instruments in Changling. Its main purpose is to give full play to the characteristics of the rapid testing of cotton quick performance tester in Zhejiang Province and the full range of indicators, so as to make the domestic large capacity cotton fiber testing instrument play a role in guiding production, saving raw materials, improving efficiency and improving product quality in the production of textile enterprises.

At present, in addition to the procurement plan of the system, more than 40 textile enterprises and research institutes in China have purchased and used cotton fiber testing products such as XJ128 cotton fiber tester, XJ129 NEP and lint tester in Changling. Therefore, Changling products have been successfully pushed to market successfully, playing an increasingly important role in production and scientific research.