In 2018, The 12 Advanced Technologies Of Textile Machinery Will Lead The Industry Forward.

At the 2017 National Science and Technology Awards Conference held in January 8th, the project "research and development and application of key technologies for ultra high speed digital inkjet printing equipment", which was jointly completed by Zhejiang University, Ningbo University, Zhejiang Sci-Tech University and Hangzhou Honghua digital Polytron Technologies Inc, received two awards such as technical innovation, which has attracted much attention from the industry.

In recent years, the research and application of new technology, new technology and new equipment has greatly increased the added value of textiles and expanded the application field of textiles.

With the great changes in the market situation, the conventional spinning machine equipment has been unmarketable and the demand for personalized differentiation has increased.

intelligent control system

Research and application of machine vision based industrialization of weave and weft finishing technology

The main completion units are Changzhou Hongda Electric Co., Ltd., Tsinghua University and Jiangsu Lian FA textile Limited by Share Ltd.

Prize winning situation 2017 China Textile Industry Federation science and technology award first prize

Project introduction: this project adopts advanced technology based on machine vision, weft knitting technology, whole flower technology, weft knitting and whole flower integration technology, intelligent control of the whole machine, and industrial camera intelligent imaging technology that can exceed 8000 detection points, and breaks through the difficult problem of whole weft finishing technology.

Technical innovation, the project realizes accurate detection of weft texture and pattern of fabric, and its accuracy can reach 1 cm / m width, breaking the restrictions of traditional photoelectric weft knitting machine and common image weft knitting machine on fabric weave, texture, density, yarn thickness and so on. The whole flower function creatively solves the deformation problem of patterned fabric such as jacquard cloth, printed cloth and colored woven fabric. The weft filling function solves the problem of weft, sanding, light weight, heavy weight, chiffon and other weft knitted fabrics that can not be solved by photoelectric finishing, creating a core value for downstream production enterprises.

The project has solved the problem that the photoelectric weft knitting machine is unable to solve, and has formed a large number of new rigid demand markets. Besides, the product has a high price performance ratio and a strong market competitive advantage. It can not only fill the domestic blank, replace the import, but also participate in the international market competition. The prospect is very broad.

It is estimated that the production volume of the project will reach 300 units, and the annual sales income will be 150 million yuan, and the annual profits and taxes will be increased to more than 5000 yuan.

According to the annual output of 200 units, we can save 110 million yuan in investment.

In addition, because the project technology greatly improves the rate of fabric finishing and the fabric quality, it can greatly reduce the energy consumption of the factory and drive the downstream industry to develop at the same time.

The comprehensive promotion of the equipment in the market will promote the development of China's dyeing, finishing and weaving enterprises, and effectively promote the rapid and steady development of China's textile manufacturing industry.

New high efficiency computerized control system for flat knitting machine

The main completion unit is Fujian Rui energy Polytron Technologies Inc.

Prize winning situation 2017 China Textile Industry Federation science and technology award first prize

The project briefly introduces some key technologies such as dynamic development, rapid rotation, wide voltage protection, dynamic optimization of head stroke and separate control of pushing pins and three angles, etc., which solves the technical problems of low complexity, low speed weaving instability and precise control ability of domestic computerized flat knitting machines, and improves the ability of weaving complex patterns of flat knitting machines. The main performance of the products has reached the international advanced level.

Technical innovation, the project achieves higher single machine braiding efficiency. The maximum speed is increased from 1.2 m / sec to 1.4 m / sec; the innovation of fast rotation algorithm reduces the head commutation time from 250 milliseconds to 180 milliseconds; the new dynamic range change function can change to 25 degree / inch; the zero waiting function of the rocking bed is achieved, and the problem of low efficiency with the weaving pattern of the rocking bed is solved; the fluctuation range of the compatible grid is up to 220 + 40%Vac, which is larger than that of the domestic and foreign similar products 220 + 10%Vac; the integrated and modular design concept is adopted, the system is stable and reliable, and the after-sale is simple and convenient.

The project has been promoted to end customers through Jiangsu Jinlong Polytron Technologies Inc, Fujian Hongqi Limited by Share Ltd and Tongxiang superstar Knitting Machinery Manufacturing Co., Ltd.

As of December 2016, the sales revenue was 346 million 391 thousand and 200 yuan and the tax paid was 39 million 549 thousand and 300 yuan.

The project has been tested by the international novelty retrieval and the national textile machinery quality supervision and inspection center, and has been identified by the China Federation of textile industry. The main performance indicators have reached the international advanced level.

Warp knitting integrated control system based on high dynamic response

The main completion unit is Jiangnan University.

Prize winning status 2017 prize for the San Ma Textile Technology Award

The key technology of the project is the close combination of warp knitting process research and motion control technology. It solves the technical problems of two major common warp knitting technologies, namely high-speed electronic pversal and high-speed electronic let off, and breaks through the technical bottleneck of modern warp knitting equipment full computerized control and full digital high speed production.

Technical innovation, warp knitting jacquard technology and embedded bus control technology are closely combined to solve the common technical problems of high speed electronic jacquard in the production of warp knitted fabric, and realize the high speed digital and convenient production of complex jacquard fabric.

The combination of machine vision and self-learning algorithm of neural network can solve the common key technical problem of defect on-line monitoring in the process of high speed production of warp knitted fabric.

The results of the project are in the form of the overall technical matching of the control system, or the upgrading of the machine platform. The project has a wide cooperation with the warp knitted equipment manufacturing enterprises and the warp knitting production and weaving enterprises. The direct economic benefits of the project are more than 3000 million yuan. At the same time, the application of the high performance CNC system and the production of high quality products have improved the core competitive ability of the enterprise.

Digital cotton spinning equipment

The main completion units are Jingwei Textile Machinery Limited by Share Ltd and Jiangsu Dasheng Group Co., Ltd.

Prize winning situation 2017 China Textile Industry Federation science and technology award first prize

Introduction to the project, the project belongs to the field of high-end equipment manufacturing, reaching the international advanced level and leading level in China.

The main equipments such as machine, comber, automatic doffing roving machine, collective doffing spinning frame, automatic winding machine, rotor spinning machine and so on, realize the digital production, quality control, on-line detection, efficiency improvement and energy saving and consumption reduction; automatic logistics equipment, research and development of AGV trolley, coarse and thin conveying system, fine coupling system, automatic yarn packing machine, automatic yarn packing machine and other logistics equipment, and realize the automatic pportation of materials among various processes; data analysis and management system, research and development of E system, real-time management of all equipment in the workshop, on-line adjustment of process quality, equipment failure remote control, and other management functions, so as to realize equipment and production information management, inter vehicle environmental monitoring system. The main research and development contents of the project include: digital host equipment, research and development of blowing carding machine, alien fiber sorting machine, and parallel drawing.

The achievements and development prospects of the project have been widely applied in textile enterprises at home and abroad. Over the past three years, more than 1 million spindles have been sold, including Xinjiang Tianhong and other export projects such as Jiang Lin, Vietnam. It has become the main equipment for upgrading and upgrading the technological equipment of textile enterprises, with a market share of over 75%.

The digital cotton spinning equipment has improved production efficiency and product quality, reduced the labor intensity of workers, reduced energy consumption and improved the working environment of cotton mills.

Model GA313 wide width sizing machine

Zhengzhou Textile Machinery Engineering Co., Ltd.

Prize winning status 2017 prize for the San Ma Textile Technology Award

Introduction of the project is a high efficiency sizing technology for high, high density and wide fabric. It solves the problem of uneven yarn tension, uneven fabric width and low product quality in double weaving process, greatly improving the production efficiency and weaving quality of sizing machine.

Technology Innovation: this project is a pair of design and manufacturing technology for wide and high pressure uniform roll, which meets the needs of wide range high pressure sizing process. It provides technical support for wide single shaft sizing instead of double shaft sizing. It reduces the burden of drying, effectively improves the speed, increases production and saves energy.

The design and manufacturing technology of wide, large coil and large tension winding head can meet the requirement of uniform winding of super wide warp yarn and achieve constant tension and variable tension to meet different winding process requirements.

The tension control technology of the dry and wet zone of the sizing machine solves the problem of high and low speed in the sizing process, and the total number of roots is different, and the tension varies greatly with different varieties, so as to improve the control accuracy of the sizing machine.

To promote the achievements and development prospects, the GA313 type wide width and high efficiency sizing machine was put into production in Neptune textile Limited by Share Ltd, Nantong, Jiangsu in April 2015. In more than two years of continuous production, the sizing of high density, high difficulty and wide range home textile products has been completed, and the total output is about 80000000 meters.

TH598J compact spinning automatic doffing spinning frame

Changzhou Tonghe Textile Machinery Manufacturing Co., Ltd.

Prize winning situation 2017 China Textile Industry Federation science and technology award two prize.

Introduction of the project, the project integrates high-speed integrated design, integrated spinning design, draft eight Lola, integral roller seat, unit module unit, intelligent electronic drafting, active electronic lift, new type set up device and so on. It realizes a new generation of intelligent automatic doffing spinning machine from doffing to replacement, head and drive automatic spinning.

Technology Innovation: the project integrates high-speed integrated design, compact spinning overall design, drafting eight Lola, integral roller seat, unit module unit, intelligent electronic drafting, active electronic lifting, new type centering device, and so on. It realizes a new generation of intelligent automatic doffing spinning machine from doffing to changing pipe, generating and driving automatically.

Project innovation is embodied in the following aspects: developing electronic drafting system, reducing the total power of spinning frame and reducing energy consumption; developing active electronic lifting system, reducing equipment failure rate and shortening equipment maintenance time; developing compound automatic doffing system, improving production efficiency and reducing labor intensity; developing high-precision spindle, high-precision rolling disc and spindle drive independently technology; developing steel pipe type machine beam composite structure, improving installation efficiency and accuracy; developing digital single spindle monitoring system; developing optimization of small connection connection device and automatic exchange device, realizing continuous production of thin and continuous connection, and ultimately realizing combined production of coarse and fine parts.

To promote the achievements and development prospects, the products of the project were successfully tested in user units such as Henan Yongan Textile Co., Ltd. the trial data show that the products can run at high speed, with low failure rate, good spinning quality, high output, reduced breakage rate, and 60S spinning spindle speed of spinning carding can reach 20000rmin~21500rmin.

Printing and dyeing machinery

Development and application of key technologies for ultra high speed digital inkjet printing equipment

The main completion units are Zhejiang University, Ningbo University, Zhejiang Sci-Tech University, and Hangzhou Honghua digital Polytron Technologies Inc.

Prize winning two prize of national technological invention

Introduction to the project, ultra high speed digital inkjet printing has many major technical problems, such as large data flow, easy deformation of printing and printing, and difficult automatic detection of inkjet printing quality. Its technology is monopolized by Japanese and European enterprises, and it is difficult to promote in China. It is urgent to develop ultra-high speed digital inkjet printing equipment with independent intellectual property rights.

The project has broken through many key technologies of digital inkjet printing.

The technological innovation project has invented the real-time parallel processing engine of the large flow digital inkjet printing data, realized the ultra high speed real-time processing and pmission of the digital inkjet printing data. Aiming at the problem of fabric deformation and nozzle blockage during the printing process, the real-time monitoring and control method of the inkjet printing process was invented. The automatic detection method of the inkjet image quality defects based on the image quality evaluation model was invented, and the working state of the equipment was monitored remotely through video coding and network pmission, and the ultra high speed digital inkjet printing equipment was successfully developed.

The product and technology of the project are listed in the Ministry of industry's energy conservation "12th Five-Year plan" and the Ministry of environmental protection's annual "environmental protection technology directory encouraged by the state", which has made important contributions to China's energy conservation and emission reduction and environmental protection.

Experts believe that technological achievements have filled the gap in China and the overall level has reached the international leading position.

New type of convertible flower printing machine and its industrialization application

Xi'an Polytechnic University and Xi'an de Gao printing and dyeing Automation Engineering Co., Ltd.

Prize winning situation 2017 China Textile Industry Federation science and technology award two prize.

Introduction to the project, the project is devoted to the development of easy adjustment of flower back, arbitrary selection of magnetic rods, suitable for new fabrics such as knitted fabric, imitation wax cloth and velvet fabric, and high performance rotary screen printing machine with high accuracy and simple operation.

The project is devoted to the development of easy adjustment of flower back, arbitrary selection of magnetic rods, suitable for new fabrics such as knitted fabric, imitation wax cloth and velvet fabric, and high performance rotary screen printing machine with high accuracy and simple operation.

The project can better help domestic printing and dyeing enterprises to solve the synchronous problem of motor and fully automatic flower problem, and realize the function of variable arbitrary return, which effectively increases the efficiency of production and improves the quality of products. It not only breaks technical monopoly of foreign technology enterprises, but also solves the urgent market demand of domestic enterprises.

The project meets the needs of fast and high yield printing from printed fabrics such as silk to blankets.

The first product of the project was successfully debugged in Shaoxing Yong Tong Group Co., Ltd. in October 2016. After improvement, 33 cars were used in Shaanxi Xingzhou Textile Technology Co., Ltd., Zhejiang Huili printing and dyeing factory, Zhangjiagang new Dongxu dyeing and printing factory, etc. at the same time, many foreign enterprises exported to Indonesia, Thailand and Korea were put into use.

Industrial textile machinery

Key technology of warp knitting with very fine metal wire and its application in large deployable flexible Spaceborne Antenna

It is mainly completed by Donghua University, Xi'an Institute of space radio technology, five Yang Textile Machinery Co., Ltd., Jiangsu Run Yuan Holding Group Co., Ltd., Changzhou eighth Textile Machinery Co., Ltd.

Prize winning situation 2017 China Textile Industry Federation science and technology award first prize

The project is mainly focused on the key technology and industrialization of satellite antenna metal mesh preparation. It has conquered and grasped the basic research and key technologies of production and processing of Spaceborne Antenna metal mesh, and has fully realized the localization.

Technological innovation, the main technological innovation of the project includes breaking through the technology of high modulus, low elongation, fine metal wire and strand bonding, solving the problem of residual torque of metal strands after twisting of 15 microns and ~30 microns, and conquering the key technology of warp knitting process and equipment, breaking through the warping and warp knitting technology of very fine metal wires, and innovating the special warping and warp knitting equipment for very fine metal wires.

Since its implementation in 2014, the value of the new product has increased to 1 billion 200 million yuan and the profit has increased by 240 million yuan. The indirect economic benefit of the satellite antenna industry has exceeded 10 billion yuan.

The metal mesh products developed by the project have been successfully applied to China's Beidou navigation and "Tian Tong No. 1" and other high-performance satellites in 2015 and 2016 respectively, which greatly improved the communication ability of China's satellites.

The project fills the gap in China, breaks the monopoly of foreign technology and reaches the international leading level.

The key technology and application of weaving equipment and weaving for multi-layer three-dimensional fabrics

The main completion units are Tianjin University of Technology, Jingwei Textile Machinery Limited by Share Ltd Yuci branch, Beijing Research Institute of Aviation Engineering, Changzhou Yuet Teng Machinery Co., Ltd., Changzhou Di Wei composite new material Co., Ltd.

Prize winning situation 2017 China Textile Industry Federation science and technology award two prize.

Project Description: the project has successfully developed multi-layer three-dimensional fabric weaving equipment, invented weaving technology of multi-layer diagonal fabrics, developed RTM molding technology for large composite structure parts, developed wing box parts, and obtained a series of new technologies with independent intellectual property rights, and realized industrialization.

Technological innovation, the project invented the multi head shaft parallel connection, V type yarn path layout let off system, solved the carbon fiber super large capacity continuous pmission and damage.

The compound opening system has been developed, and the technology of the hole location heald has been invented, which has realized the weaving of 30 layers of heavy fabric.

A large inertia parallel beating up system has been developed, and the pre weft beating technology has been invented.

The bidirectional double layer parallel weft insertion technology has been invented to realize automatic weaving of complex fabrics.

The implementation of the project has significantly improved the level of China's equipment technology. The results of the project have been widely applied in many fields such as aerospace, wind power, textile machinery, civil and other fields, which has improved the international competitiveness of the products and has significant social benefits. It has played an important role in demonstrating and promoting the technological progress and industrial upgrading of China's textile industry.

Chemical fibre machinery

K3502A large coil high efficiency carpet twister

Yichang Jingwei Textile Machinery Co., Ltd.

Prize winning situation 2017 China Textile Industry Federation science and technology award two prize.

Introduction of the project, with advanced technology, new technology and new control methods, the project has formed new technical highlights such as high speed, high efficiency, high quality, energy saving and environmental protection, so that the products have reached the advanced level of the world, thus replacing the imported products and filling the gaps in the domestic market.

The control system, through the computer terminal, remotely controls the operation of many devices. The project group has carried out in-depth research on the energy consumption and balloon configuration, and ensured that the energy consumption can be reduced to the maximum extent while the internal winding size is reduced. The motor spindle is directly used as the spindle rod in combination with the motor drive and the high-speed spindle manufacturing process. The energy consumption has dropped significantly under the premise of improving the efficiency. The newly developed four bar take-up mechanism can make the finished product coil diameter reach 400mm, reduce the number of joints, improve the production efficiency and reduce the labor cost. A new general twist pneumatic universal yarn feeding device has been developed. Only by changing the individual parts of the spindle can the conversion of the two process requirements of direct / double twists be completed, so that one machine can be used for both purposes. Technology innovation develops Ethernet Remote Diagnosis intelligence

The results and development prospects of K3502A have been successfully introduced into the American market. The DUPONT, BEAULIEU, LEXMARK and other companies in the United States have started using the machine.

The K3502A carpet yarn twisting machine has sold more than 150 units in the past 3 years, including 100 export units, about 200 thousand US per unit, and 50 domestic units, each about 1 million 200 thousand yuan, with a sales income of 195 million yuan in 3 years.

Knitting machinery

Key technology and industrialization of knitted shoe material production equipment

The main completion units are Jiangnan University, Jiangsu Jinlong Polytron Technologies Inc, Fujian dragon machinery Polytron Technologies Inc.

Prize winning situation 2017 China Textile Industry Federation science and technology award two prize.

The project brief introduction mainly focuses on the key technology of the production equipment of knitted shoe material, develops double jacquard double jacquard jacquard warp knitting machine and knitted molding upper computer flat knitting machine. The research results have been widely applied in the production of knitted shoe material.

Technological innovation, the core technology of the project, knitting technology of forming shoe material and jacquard technology, has constructed warp knitting double needle bed jacquard pad yarn and yarn exposure process model, realized the double / multicolor jacquard weaving of the shoe forming material of knitting, and knitted shoe shoe material equipment weaving technology, and formed the applicable rule of knitted fabric in different functional areas of shoe material, and realized the knitting and shaping of knitted shoe material.

The CAD technology of knitted forming shoe material adopts Bezier curve and NURBS space curve, and combines the spring mass model to simulate the internal stress changes of the fabric, so as to realize the 3D simulation of the knitted shoe fabric.

The research results of the double needle bed double jacquard jacquard warp knitting machine provide technical guarantee for the production of knitted shoe materials, improve the technical level of the production equipment of knitted shoe materials, enhance the innovative ability of enterprises, and promote industrial upgrading and technological progress.

More interesting reports, please pay attention to the world clothing shoes and hats net.