New dyeing and finishing equipment and technology special implementation over the years, a variety of domestic new dyeing and finishing equipment technology has made great strides, domestic and international advanced printing and dyeing equipment and the gap between the world is narrowing.
From the current production of printing and dyeing equipment, many of the equipment has been basically to meet the needs of domestic enterprises, in the process, quality and other aspects have been improved. such as the former processing equipment, most of the desizing and bleaching units are used in multiple-unit text-flow frequency conversion of synchronous transmission, PLC programmable control, touch screen Man-machine interface operation, all the use of elastic frame pneumatic control, tension adjustable, unit width has been extended to 2800-3400mm, the use of efficient energy saving, water-saving unit. A number of enterprises have developed a straight roller mercerizing machine, of which the soft spread of the Xianyang textile machine factory is more prominent, is an innovative achievement.
In dyeing equipment, domestic air-jet dyeing machine has reached the advantages of similar equipment abroad, energy-saving, water saving, small-soluble ratio, saving the effect of dyeing material is significant, and the development of high efficiency and low energy consumption direction. Wuxi Hongyuan Group production of HY618 high temperature and high pressure dyeing machine using advanced PLC and data communication technology, the production process of computer comprehensive control and dyeing management, with a unique constant tension control system, suitable for flat fabric desizing bleaching and dyeing, washing processing. Jiangdou Printing and dyeing Machinery Co., Ltd. production of a new type of hot-air heat-melting machine, the 74-type hot-melt machine for all-round improvement of the design, the unit synchronization between good performance, circulating hot air uniformity, small temperature difference in the box, left and right chromatic aberration reached 4. 5, the production of high density poplin, no wrinkle, smooth running, the company designed a rotational torque automatic adjustment device, the use of pneumatic control, the guide roller rotation torque implementation of automatic control, so that the fabric tension can be automatic control, to achieve a stable tension operation. The design and manufacture level of the half contact type melt dryer of the man Heat Guide roller of Huangshi textile mill reaches the advanced foreign level.