• Urgent transformation of printing and dyeing equipment towards intelligence
  • Editor:Hangzhou lmage technology Co, Ltd. Date:2015-03-24 15:56 Click:

The textile printing and dyeing industry is a high energy consumption, high pollution, and labor-intensive industry. There is data indicating that China's textile wastewater discharge accounts for the third largest in the country's wastewater discharge, with textile printing and dyeing accounting for the larger amount of discharge. In recent years, labor costs in China have been increasing at an average annual rate of 10%, and there are still many production processes that require a large amount of labor in the printing and dyeing process of textile products. The urgent task of printing and dyeing equipment research and development is to address the loss of population dividends and promote the production process through the intelligence of printing and dyeing equipment.

With the rapid development of electrical automation technology, the complex mechanical structures in printing and dyeing equipment have gradually been replaced by electrical control systems. The mechanical structure has been greatly simplified, the failure rate has been effectively reduced, and the control accuracy has been improved, achieving a leap in the production quality of printing and dyeing machinery. Li Yi, Vice President of the China Textile Machinery Association, said that the achievements in intelligent printing and dyeing equipment in China, such as single machine and online monitoring, should be referred to as "CNC". Realizing the leap from manual mechanization and centralized single machine automation to full process digitization and system automation is truly intelligent, and it is also the direction of future intelligent equipment development.

The future development trend of printing and dyeing equipment is not only to simplify the structure of the entire machine, promote high-speed and efficient, achieve online monitoring and remote diagnosis technology of key process parameters, closely follow the trend of personalized and functional development of textiles, and develop printing and dyeing equipment that is suitable for small batches, multiple varieties, and multiple uses in one machine, but also to develop process equipment that can be suitable for continuous dyeing and finishing of knitted fabrics, Improve the production efficiency of dyeing and finishing of knitted fabrics, and achieve continuous and intelligent throughout the entire process.


纺织印染行业是一个高耗能、高污染、劳动密集的行业。有数据表明,我国的纺织污水排放占全国污水排放的第三位,而其中排放量比较大的来自于纺织印染。近年来,我国劳动力成本以年均10%的速度在上升,而在纺织产品的印染过程中还有很多需要大量劳动力的生产环节。通过印染设备的智能化应对我国人口红利流失,促进生产过程的是印染设备研发的当务之急。

 

随着电气自动化技术的迅猛发展,印染设备中繁杂的机械结构已逐渐被电气控制系统所替代,机械结构大为简化,故障率有效降低,控制精度得到提高,实现了印染机械产品质的飞跃。中国纺机协会副会长李毅:国内印染智能化设备的单台机和在线监控等方面的成果更应该被称为“数控化”。实现了从手工机械化、集合单机自动化到全流程数字化、系统自动化的跨越,才是真正意义上的智能化,同时也是未来智能化设备发展的方向。

 

印染设备未来的发展趋势除了要将整机结构简化,促进高速、高效,实现关键工艺参数的在线监控、远程诊断技术,紧跟纺织品个性化、功能化发展潮流,开发与之适应小批量、多品种、一机多用的印染设备以外,更具意义的方向在于,开发能适合针织物连续式染整加工的工艺设备,提升针织物的染整加工生产效率,实现全过程的连续化、智能化。

 

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