Changling Textile Machinery And Textile Science And Technology Achievements Fill The Gap In China

< p > Shaanxi Changling < a href= "//www.sjfzxm.com/news/" > textile mechanical and electrical < /a > Technology Co., Ltd. is specialized in textile electronic instruments and equipment, set up research, production and sales of high-tech professional company, the nation's largest textile electronic equipment and equipment research and production base.

In March 15th, the Shaanxi provincial science and technology office and Baoji science and Technology Bureau carried out scientific and technological achievements in the identification of XJ129 neps and short staple tester, CS806 cotton alien fiber remover and HDT-1 synthetic fiber filament thermal stress tester developed by Shaanxi Changling Textile Technology Co., Ltd.

The scientific and technological achievements appraisal committee heard the report of the project team and the technical summary report, reviewed the relevant technical information, watched the demonstration of the prototype, and conducted on-site questioning.

Experts agree that the three kinds of products of Changling spinning and weaving are integrated with advanced technology, high degree of automation, and all the performances meet the requirements of product standards, which fills the gap in China and reaches the advanced level at home and abroad.

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< p > XJ129 neps and short pile tester are integrated into optical, mechanical, electrical, pneumatic and computer technologies to achieve accurate measurement of NEP number and short pile rate. A fiber bundle device for automatically finishing cotton fibers at one end has been developed. The fiber shading curve has been modified two times, and a unique length and short pile rate model and algorithm have been established. The NEP shape is measured by photoelectric detection method, and the size and number of neps are obtained.

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< p > CS806 cotton alien fiber remover adopts visible light, ultraviolet dual module structure and high resolution industrial camera to develop a new type of cotton fiber removal machine, which improves the scavenging efficiency of fine foreign fibers and light colored foreign fibers. The project independently designs unique nozzle structure and matrix arrangement, improves the accuracy of eliminating foreign fibers. Multimode imaging technology and digital image processing technology are used to improve the recognition rate of all kinds of foreign fibers. Large scale, programmable and gate array parallel processing technology is used to achieve high precision control of the valves, and effectively reduce the impact of cotton speed changes on the cleaning effect.

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< p > HDT-1 < a href= "//www.sjfzxm.com/news/index_c.asp > > chemical fiber filament < /a > thermal stress tester sets advanced production technology, can dynamically detect the internal stress of chemical filament in heated state, evaluate the inherent quality and post-processing performance of filament, and provide a basis for the production and application of filament.

Since the beginning of the project, the digital control electromagnetic attraction force and tension method has been applied to improve the control accuracy. The servo control system adopts the speed control mode to ensure the accuracy of speed control, to ensure that the drafting ratio can be adjusted continuously in the range of 0.500~16.000. The electric heating device adopts the principle of electromagnetic heating, which has the advantages of fast heating, high control precision and good safety. The wire break detection adopts the switch signal of photoelectric sensor output, and the reliability is high, which fills the gap in the domestic, and the overall technology has reached the international advanced level.

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< p > after more than 20 years of development, there have been several products of more than 30 categories, including digital electronic yarn clearer, yarn laboratory apparatus, cotton fiber testing instrument, spinning machine matching electrical control equipment, chemical fiber filament laboratory apparatus, fabric laboratory apparatus, network and software products.

All the products are digitally processed, with high technology content and high technology level in the leading position in the country. Many products fill the national blank and get the national patent to reach the international advanced level. The products are equipped with nearly thousands of textile enterprises, institutions and research centers all over the country, and are exported to more than 20 countries and regions such as South America and Southeast Asia.

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Changling P has a high technology and high level product development team, more than 180 senior technical titles, and 5 state-level technical experts. The company has been listed as China's first technology development center. It has passed the ISO9001 quality system certification and IS014001 environmental system certification. The company has established extensive cooperative relations with many domestic and foreign a href= "//www.sjfzxm.com" > textile enterprises "/a", colleges and universities, and scientific research institutes by virtue of good brand reputation and technical strength, high-quality sales and services, and has established a one-stop service mechanism from installation and adjustment, technical consultation, user training and spare parts supply.

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< p > excellent quality, leading to the leading position in the development of Changling's textile and electric propulsion industry; sincere service to build bridges across the country and around the world; famous brands have won close cooperation with friends from home and abroad.

"The road is long, and I will go up and down."

Looking back on the past, over twenty years of trials and hardships, looking forward to the future, bright future, confidence 100 times.

We will base ourselves on "high quality, high technology and high quality service", aiming at the advanced international level, striving to forge ahead, striving for excellence, and adhering to the way of introduction, absorption and innovation, making new contributions to China's textile industry to catch up with the international advanced level.

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