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Working principle and application of dyeing machine

2022-11-01

.Technical principle
1. Technical principle
According to the principle of aerodynamics, the water mist dyeing liquid produced by special nozzles is mixed with the dyed fabric in the air-liquid mixing chamber to complete the dyeing process, and the dyed fabric is dragged by the circulating air flow for circular motion.

2. Key technologies
Dye liquor nozzle, gas-liquid mixing chamber, circulation fan, variable section cloth storage tank, dye liquor distribution system, dye liquor temperature control system, flow control system, feeding control system, etc.

3. Process flow
Pre-treatment [desizing, scouring, bleaching, alkali reduction] → dyeing → post-processing → softening.

.Technical application
Compared with ordinary overflow or jet Dyeing Machines, the high-temperature and high-pressure airflow dyeing machine can save 50% of water, 50% of steam, 10%-15% of dye, 60% of auxiliaries and 50% of sewage. In addition, air-flow dyeing has less tension on high-elastic knitted fabrics (including spandex), and the processed fabric has a higher hand feel than ordinary overflow or jet dyeing. It has been verified by practice that in the air-flow dyeing process, there is a condition of mutual rubbing between fabrics, which is suitable for the completion of the "primary and secondary fibrillation" process of Lyocell (Tencel) fiber fabrics, enzyme biochemical treatment, island-in-the-sea fine Alkali dissolution of fiber leaves new technology such as fiber.

Heshan City Hongfa Complete Solutions Machine Ltd. locates in the pearl river Delta of GuangDong province.Here you can find the related products in Dyeing Machine, we are professional manufacturer of Dyeing Machine,Soft Flow Dyeing Machine,Fabric Dyeing Machine,Beam Dyeing Machine. For more information, please contact us:
Tel:86-750-8828923
Fax:86-750-8828923
Mail:dellahf@hsxinhongfa.com

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