From the situation of various equipment manufacturers, the demand for filament spinning machines and texturing machines such as polyester spinning machines has increased; the market for polyester staple fiber complete sets of equipment has improved; the complete sets of viscose staple fibers have formed certain new capacity, and the order status Good; user companies have increased their efforts in automation, and the market for automated unwinding, packaging and logistics storage equipment for chemical fiber filaments is better.

Trend forecast

In recent years, the chemical fiber industry at home and abroad has paid more attention to the development of large-capacity, refined, low-input, high-output, digital and intelligent control, high precision and reliability. Especially in the refinement of conventional products, attention is paid to the development of equipment and complete engineering technologies that match the special fiber and functional fiber processes to reduce consumption and reduce pollution.

In 2018, chemical fiber machinery is mainly developed in the direction of digitalization and intelligence, realizing the automation of the whole process, and the chemical fiber filament production line realizes digital automatic control.

Industry experts said that the era of growth and development mode in the chemical fiber industry has been over, the new capacity projects have decreased, and the demand for chemical fiber equipment has also declined. Despite the slow-moving phenomenon of conventional chemical fiber equipment, functionalized, differentiated, and high-quality chemical fiber equipment has gradually been favored by manufacturers. More and more domestic and foreign chemical fiber enterprises pay attention to the development of production equipment to the aspects of refinement, high output, digitization and control intelligence, high precision and reliability, and pay attention to special fibers and functions while refining conventional products. The development of fiber-matching equipment and complete engineering technology to meet the requirements of users, to achieve the goal of improving quality and efficiency, reducing consumption and reducing pollution.

Intelligent testing is also the focus of the development of the chemical fiber machinery industry. In-line intelligent detection of silk in spinning, development of online intelligent detection of stiff wire in wire bombing, on-line intelligent detection of tow tension, intelligent detection of package appearance quality, intelligent automatic detection system of physical and chemical properties should attract the attention of enterprises .

In terms of polyester staple fiber equipment, with the increasing shortage of petroleum resources and rising labor costs, the direct-spinning large-capacity short-fiber device entered a period of low profit, with simpler structure, more flexible functions, more advanced energy-saving and emission-reduction indicators, and more cost-effective short fibers. Complete sets of equipment have become the main development direction. In 2018, high-efficiency and energy-saving short fiber equipment will be the mainstream of the industry. Its automation, equipment operation rate and labor productivity are high, energy consumption and material consumption are low, product quality is stable, and it is suitable for the production needs of bulk products. Market share will also remain high.

For chemical fiber filament equipment such as polyester spinning machines, product development at home and abroad should be carried out around optimizing the energy, efficiency and functionality of the equipment. On the one hand, energy saving, reducing costs, and improving product profit; on the other hand, through differentiated design to improve product competitiveness.

In terms of special components for chemical fiber equipment such as polyester spinning machines, the development trend of coilers that have attracted much attention is stable operation, compact structure, high efficiency and energy saving, which is characterized by long length of the chuck and a large number of bobbins of a single chuck. The long chuck puts higher requirements on the mechanical design and mechanical vibration of the winder, and it is also more difficult in terms of mechanical manufacturing process and manufacturing precision; the number of bobbins is also a development trend.