Breaking traditions: Deep dive into modern textile dyeing technologies
Mar 25, 2025
1. According Fiber Moisture Absorption & Textile Dyeing Machine Selection, how to Match the Best Dyeing Equipment?
Hygroscopic properties of textile fibers directly affect process parameter setting of dyeing machine. ASTM D2654 test data shows moisture regain under standard conditions:
√ Airflow dyeing machine: Saving 30% energy (liquor ratio around 1:3).
√ Overflow dyeing machine: Flow speed is controlled as 15–25 m/min, workin temperaure is controlled as 60-98℃
√HT-HP dyeing machine: 135°C±2℃, 3–4 bar pressure.
√Low liquor ratio dyeing machines (1:5): Amount of additives can be reduced by 20%.
Industry data: Global airflow dyeing machine market grew 12.5% in 2023 (Textile World).
2. What's the Key Parameters to Prevent Fiber Damage? Mechanical Properties and Equipment Choice.
(According ISO 13934-1 standard)
Fiber Type | Recommended Machine | Key Parameters |
High-strength(Nylon, polyester, etc.) | Jet dyeing machine | Nozzle pressure 0.8–1.2 bar |
Elastic fibers | Softflow dyeing machine | Tension 5–10N, Temp. <100°C |
Delicate fibers | Winch dyeing machine | Max tension ≤15N |
3. Chemical-Resistant Dyeing Solutions: Equipment for Acid/Alkali Environments
√ Requires: pH auto-control (10.5–11.5), steam box at 102°C±1℃.
√ Requires: Acid circulation (pH 4–6), auto-leveling agent dosing.
4. Smart Dyeing Machines: Solutions for Fiber Fineness & Uniformity
Case study: Lutai Textile achieved 98.5% first-pass success with German Dystar smart dyeing machines.
5. Innovative Dyeing Equipment for Specialty Fibers
6. Development of Eco-Friendly Dyeing Machines
What's the Dyeing Equipment Selection Processing?