Technical Progress In Dyeing And Finishing And Elimination Of Backwardness

China's dyeing and finishing equipment has been able to meet the requirements of low bath ratio and low energy consumption.

According to the development characteristics of printing and dyeing industry, we need to strengthen the research and innovation of new fiber fabric dyeing and printing, and develop advanced printing and dyeing and finishing technologies to adapt to new fibers and natural fibers, such as blending, interweaving, covering and embedding, so as to meet the requirements of dyeing and finishing technology and equipment for new products with high added value and functional fabrics.

In the competition of textile material market, the printing and dyeing and finishing industry has become the key to enhance international competitiveness.

It is necessary to vigorously develop high value-added products that are compatible with the international consumption trend (personalization, comfort, functionalization and fashion), develop advanced dyeing and finishing machinery and equipment by using sophisticated technology, and also adapt to the direction of small batch, multiple varieties and one machine with multiple uses.

China's dyeing and finishing equipment has been able to meet the requirements of low bath ratio and low energy consumption.

By 2011, we will eliminate 7 billion 500 million meters high energy consumption, high water consumption and low technology level production capacity, such as hot melt dyeing machine, hot air cloth drawing machine, short ring drying machine, backward screen printing machine and other backward production processes and equipment, the task is still very arduous, but also for technological pformation and technological update to provide market space.

The main indicators of energy saving and emission reduction in printing and dyeing industry are reflected in energy consumption, water consumption and COD content.

The state's requirements for mandatory targets for energy saving and emission reduction are getting stricter and stricter. Since June 1st this year, the printing and dyeing industry access conditions (revised version of 2010) have undoubtedly raised the entry threshold of printing and dyeing enterprises, forcing textile and dyeing enterprises to eliminate old and non energy saving machines and replace new and energy-saving models.

The access condition of printing and dyeing industry has paid more attention to high efficiency and environmental protection. It further meets the needs of dyeing and finishing of new fiber materials (PTT, COOLMAX, bamboo pulp, corn, Tencel and modal), and improves the comfort, functionality and environmental protection of printing and dyeing fabrics.

This year, the printing and dyeing equipment with energy saving and emission reduction functions will be sold well, and it will maintain a steady growth trend for a long time in the future.

In August 8th this year, the list of enterprises to eliminate backward production capacity involved 16 provinces and municipalities, and eliminated the total production capacity of 3 billion 810 million 560 thousand meters. Among them, Zhejiang eliminated 2 billion 147 million 820 thousand meters, accounting for 56.36%; Henan eliminated 506 million meters, accounting for 13.28%; Jiangsu eliminated 249 million 100 thousand meters, accounting for 6.54%.

The technological progress of dyeing and finishing equipment has provided protection for eliminating backward. At the same time, eliminating backward production capacity has also provided market demand for printing and dyeing machinery, and put forward higher requirements for the progress of equipment.

Combined with the development of industrial textiles, R & D, emphasis on complementary advantages.

At present, the printing and dyeing technology is combined with the development of industrial textiles, and the complementary advantages of market demand can be realized. The cloth finishing process of industry should be developed in a targeted manner, and the auxiliaries for dyeing and finishing should be selected to develop suitable dyeing and finishing equipment.

The general trend of development of printing and dyeing industry in the next few years will develop towards the direction of ecology, fashion, comfort, health, energy conservation, environmental protection, recycling of resources, and accelerate pformation and upgrading to scale, high-end and ecological industries.

This year 1~8 printing and dyeing industry fixed assets investment increased by 21%, imports increased by 51.14%, accounting for 3.98% of the textile machinery market capacity, due to the large number of dyeing and finishing machinery categories, wide variety of products.

Market sales are also different.

This year, the dyeing and finishing machinery industry has a good running situation. There are several reasons for this: first, the whole industry has rebounded from last year's trough. Two, the price of stainless steel has gone down since last year, three is the upgrading of products (the threshold of some products is raised), four is that the capacity of dyeing and finishing industry is still increasing, and five is the increase of energy prices and sewage water prices.

According to statistics, the sales of rotary screen printing machines in 1~9 this year were about 250 units.

Flat screen printing machine sales of more than 100 units, an increase of 42.8% over the previous year, about 350 sets of drawing machine, air jet dyeing machine 180.