Benninger Indigo dyeing technology

摘要

Benninger of Uzwil, Switzerland is one of the world's reputed manufacturers of dyeing and Finishing machineries and we present the Benninger Indigo Dyeing Technology, for India's textile industry's growth plan. Over 3,000 textile mills, who are undertaking a US$ 20 billion modernization and expansion plan have a great potential to produce processed fabrics, by utilizing Benninger dyeing and Finishing machinery. Textile India Progress profiles the advanced aspects relating to the BENNINGER Slasher indigo dyeing range; Dyeing technology using closed and nitrogen flooded dyeing troughs. The continuous dyeing of yarn on slasher dyeing ranges with open dye troughs has been practiced for more than 20 years. The potential for improvements on open denim warp dye troughs is, however, limited. For the economical and ecological demands of today, BENNINGER has developed and successfully introduced the dyeing of indigo in closed nitrogen filled troughs. The main features and advantages in this technoloay are the concerns of this article.