There Is A Clear Gap: The Domestic Textile Machinery Has Made Great Progress, But The Gap With Imports Is Obvious.

In recent years, the technical level of China's textile machinery has been improved by leaps and bounds. Not only the intelligent cotton spinning equipment with better foundation has been improved significantly, even though the relatively weak printing and dyeing and nonwoven equipment have made great progress. But with these achievements, the reliability of domestic textile machinery is still an embarrassing problem. According to the survey, up to 81.5% of the users believe that the stability of domestic textile machinery is relatively poor. Therefore, there is still a certain gap between the reliability of domestic equipment and the needs of users. Then how can we shorten this gap?


Reliability gap


According to the textile enterprises, foreign equipment has arrived at the enterprise. After installation and commissioning, it can run smoothly in a week, and the domestic equipment is often running in a month. In the next three months, some people have to track, and often have minor faults. They have to stop and repair, which not only reduces the efficiency, but also increases the maintenance cost of the enterprise.


Compared with imported spinning machines, the overall level of domestic spinning machine equipment still has a large gap, mainly in the following aspects: first, the early failure rate of the main engine is high, the reliability index difference is large, and the life cycle cost is high; two, the uniformity of product quality or accuracy is poor, the early failure and the life index are lower than the international brand product level; three, the equipment running in period is long, and it does not meet the requirements of users' high quality, high efficiency and low consumption. To improve the reliability of textile machinery, we need to pay attention to production, management, manufacturing and other links. At present, the importance of product reliability in textile machinery enterprises has been generally improved. Many enterprises have made efforts to improve product reliability.


Almost thought


Many enterprises in China hold similar ideas, and even feel that it is not necessary to be perfect. The machine will not be able to escape the fate of elimination after several years. With this kind of thought, it is difficult to produce good products. Domestic enterprises often believe that the reliability of products and the quality of products are checked by inspectors. Foreign well-known textile machinery enterprises have no special inspection organizations and inspectors except their external parts, and each process and every post must be self tested. This is a very big gap between us and foreign advanced enterprises.


The concept of enterprise decision level plays an important role in improving the reliability of products. Many operators do not know clearly about the reliability or have misunderstandings, which makes the enterprises lack effective reliability management and mechanism. The higher the degree of reliability is attached to, the greater the reliability of product reliability will be.


System integration


Reliability is a systematic project that runs through design, manufacture, assembly and after sale service. It should even be combined with national standards and industry standards. It is precisely because the enterprises do not fully understand the reliability. Therefore, the reliability of the domestic spinning machine products is not up to the same in terms of design level and processing capability.


Enterprises should pay attention to the following points if they want to improve product reliability. First, before the design, the R & D Department of the enterprise should compare and test the technical indicators of the existing products and imported products, and find out the advanced points. Second, we should strengthen information collection and management, accumulate historical data, and make comprehensive analysis and comparison of information, find weak links from them, find out the key points to overcome, and put forward corresponding suggestions for improvement. Third, we should strengthen the construction of testing institutions, attach importance to personnel training, and establish reliability testing standards.


Industry university research cooperation


The improvement of textile machinery reliability is the integration of many disciplines. The strength of individual individuals to integrate scientific research achievements, knowledge, technology, capabilities and experience is thin after all. It is an inevitable choice to take the path of cooperation in industry university research cooperation to accelerate innovation and development. Some major, common technology and forward-looking technologies and key equipment, supported by the state, are jointly funded by related enterprises, which not only lower the cost of repeated introduction, but also have their own intellectual property rights, which is conducive to enhancing core competitiveness and forming their own brand products.


In 2011, Chongqing Jinmao Textile Equipment Co., Ltd., Changzhou hang Yue Textile Machinery Co., Ltd., Shanghai Far East wire Clothing Co., Ltd., Wuxi owl Textile Equipment Co., Ltd., Qingdao Fengyi Textile Equipment Co., Ltd. and other 5 steel wire ring production enterprises set up the "new generation of textile equipment ring traveller Technology innovation alliance" in 2011. At present, the project has successfully solved the major technical problems in the surface treatment of the steel wire ring. The life of the traveller treated by this technology reaches more than 15 days (the life of the imported high quality travellers is 15 days to 20 days), and the quality reaches the international advanced level.


Introduce advanced technology


Enterprises can also introduce advanced technology through joint ventures, cooperation, technology transfer, hiring foreign experts, and so on, so as to enhance the quality level of products. For example, Guangshan white shark Knitting Co., Ltd., located in Henan Province, has jointly established with Guangshan, Spain, Frederick fir, the introduction of Spanish elastic card clothing manufacturing technology and equipment, and has significantly improved its technical level and quality of such products as wool spinning and napping.