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Digital Transformation Of Textile Enterprises Is A Must For High Quality Development Of The Industry

2021/9/13 18:53:00 0

A few days ago, The Department of industry and information technology of Shandong Province issued the opinions on accelerating the high quality development of textile and garment industry (hereinafter referred to as "opinions"). One of the objectives of promoting the high-end development of the textile industry is to promote the digital transformation of the industry, and promote the in-depth application of the new generation of information technologies, such as industrial Internet, big data, cloud computing, artificial intelligence, blockchain and 5g, in the textile and garment industry 。 Aiming at the fields of spinning, weaving, printing and dyeing, we will promote the construction of a number of green intelligent chemical plants in large enterprises, and promote the implementation of a number of intelligent technology transformation projects in small and medium-sized enterprises, so as to gradually realize the intellectualization of production process, intelligent control system, on-line monitoring informatization and green manufacturing process.

so Digitalization has become the mainstream trend of enterprise transformation and upgrading 。 Focusing on the present, many spinning enterprises in China are also practicing it, and many of them have tasted the "sweet" fruit of digital transformation.

Daiyin group

Solve the difficulties in the production of differentiated products

in recent years, Shandong daiyin textile and Garment Group (hereinafter referred to as "daiyin group") spared no effort in intelligent transformation, actively promoted the intelligent transformation of spinning, and created a flexible manufacturing line for differentiated products.

"Textile enterprises can reduce labor and improve efficiency by adopting advanced scientific management and digital, automatic and intelligent spinning equipment. At present, the labor force of 10000 spindles of the most advanced production line can be maintained between 15 and 25 people. Compared with other enterprises, it has great advantages in labor cost. In the next 5 to 10 years, the trend of" machine replacement "will be more obvious It is an inevitable trend for the industry to improve its technical content, replace simple manpower with machines and technologies, and realize automation. " Zhao Huanchen, chairman of daiyin group Say.

Zhao Huanchen introduced that daiyin Group invested 200 million yuan to gradually upgrade and transform the existing 100000 spindle spinning production line, elaborately build a flexible manufacturing line for differentiated products, and realize intelligent manufacturing characterized by order driven, intelligent cotton blending, traceability management, unit monitoring, status management and quality online. After the completion of the project, the company has completed the project, It can effectively solve the difficulties existing in the production process of differentiated products, and can meet the precise R & D and manufacturing of all kinds of special yarns up to 10000 tons and down to dozens of kg, and the production efficiency is improved by 25%, and the product quality is more stable.

In addition, in order to provide convenient and efficient personalized high-level customization services to different types of customers and groups around the world, in recent years Daiyin Group invested 150 million yuan to promote the implementation of Renault's suit intelligent manufacturing and international advanced customization project, fully promoting the transformation and upgrading of clothing production and operation mode 。 Relying on this project, the company actively carries out the global advanced customization business of Renault suits. The market extends from domestic to overseas, and its business has expanded to many countries such as the United States, Canada, the Netherlands, New Zealand, Australia and so on.

Wansheng textile

Improve production efficiency and reduce energy consumption

stay Hangzhou Xiaoshan Wansheng Textile Co., Ltd (hereinafter referred to as "Wansheng textile") workshop, rows of intelligent machines running at high speed, a string of data information rolling screen.

It is understood that as early as 2014, Wansheng textile started the pace of intelligent transformation. According to the relevant person in charge of the enterprise, the company eliminated a ring spinning workshop and introduced 8 sets of Murata vortex spinning equipment from Japan, equipped with the most advanced front spinning equipment. After several years of operation, the comparison between the vortex spinning workshop and the ring spinning workshop is very obvious. The vortex spinning workshop not only has a good environment and easy management, but also greatly exceeds the ring spinning workshop in production efficiency.

In 2020, Wansheng textile will invest more than 40 million yuan to build an intelligent digital factory, covering three aspects: intelligent digital workshop planning and hardware upgrading, digital platform and intelligent technology platform. "We have introduced eight 870ex spinning equipment and upgraded the last one. All workshops have realized automatic transportation, automatic bagging, automatic weighing, automatic palletizing, automatic temperature and humidity control, and also installed various sensors, control devices, data acquisition devices and intelligent chips." the relevant person in charge of the enterprise said that through "machine replacement" and a series of industrial software With the operation of a production intelligent decision-making system, Wansheng textile has realized the rebirth of butterfly transformation, which not only greatly reduces the labor cost, but also improves the product quality by using digital twin technology.

In the mobile phone management software, "production management", "quality management", "environmental monitoring", "warehouse management" and other modules are clear at a glance. Click in to view the relevant real-time information. "After the digital transformation, the most worried fire hazards and safety production accidents have been basically solved. With the high degree of automation and low failure rate of advanced equipment and intelligent management, we can rest at night," said the relevant person in charge of the workshop.

According to the data, Since the implementation of the overall transformation project for one year, the production efficiency of Wansheng textile workshop has increased by more than 20%, the energy consumption per unit output value has been reduced by 20%, the defective rate of products has been reduced by half, and the operating cost has been reduced by 40%. The digital transformation also brings about the saving of land space, leaving 1 / 3 of the remaining factory buildings in the plant area.

Mingren textile

Meet the world sewing thread production standards

"We have carried out technological transformation and capacity expansion to build a modern, standardized and scientific sewing thread industrial base. At present, we have driven five peers to upgrade and transform the production lines intelligently. ” Hubei Mingren Textile Technology Co., Ltd (hereinafter referred to as "Mingren textile") Chairman Wu Jian'an Introduction said.

Mingren textile is a provincial high-tech enterprise which mainly produces polyester yarn. It is also the "invisible champion enterprise" in Hubei Textile Industry. It has 200000 spindles and 150000 thread spindles, which can produce 38000 tons of high-grade pure polyester sewing thread. In order to enter the European and American markets, in October 2020, the company started the construction of a 100000 spindle polyester yarn smart factory project.

At present, all the energy supply facilities such as cables and water in the new plant area have been installed in place. “ The new factory adopts the world-class sewing thread production equipment and intelligent management system to realize intelligent production process and automatic production equipment, and real-time digital monitoring of relevant processes and machines. After formal production, the company's production capacity will be increased by 1 / 3. The number of employees per 10000 ingots will be reduced from more than 100 to more than 20. ”According to Wu Jian'an, the project is in line with the world sewing thread production standards, and adopts a double-layer 40000 square meter single plant. Its constant temperature and humidity workshop meets the requirements of high-end intelligent manufacturing in the era of industry 4.0, which can greatly improve the quality of sewing thread products.

From manual wiring to automatic machine production, technical innovation and capacity expansion not only eased the work intensity of textile workers, but also improved the production efficiency. "In the past, we used to connect by hand, and all of them came and went. Later, the workshop was operated by sliding on both sides of the car. Now, all the workshops are fully automatic spinning. If we want to achieve the current output, at least a dozen people were required before, and now one person can drive two sets." Zhu Xiaohong, a staff member of the workshop, lamented that the intelligent transformation and upgrading had removed the "low efficiency and large labor force" in the spinning workshop The hat.